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Your Guide to Spray Guns

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A spray gun is a tool that is commonly used in the manufacturing industry to apply liquid substances onto a surface. Spray guns are versatile tools used in various applications, including painting, coating, and spraying. They are commonly used in manufacturing for applications such as spraying resin and curing agents for glass-reinforced plastic (GRP) materials. In this article, we will explore the different components of a spray gun system and how they work together to create an efficient and effective system.

Romas Machine Technology is a manufacturer of vacuum thermoforming machines and Spray guns. Our spraying machine absorbs advanced experience from a global perspective and develops a new generation of spraying machines based on 18 years of accumulation. The utility model has the advantages of high productivity, low gas consumption and flexible startup and shutdown.

Our machines consist of a nozzle that is connected to a source of compressed air, which is used to atomize the liquid substance and spray it onto the surface.

Components of our Spray Guns

  • Material Pump:

The material pump is an essential component of our spray gun system, as it is responsible for pumping the liquid substance from the storage tank to the spray gun itself. The CQP-15l / min is a type of material pump that is commonly used in spray gun systems.

This pump is designed to deliver a high flow rate of up to 15 litres per minute, which makes it ideal for use in high-volume applications. It is also highly efficient and reliable, which helps to ensure that the liquid substance is delivered to the spray gun in a consistent and uniform manner.

  • Curing Agent Pump:

In addition to the material pump, our spray gun systems also include a curing agent pump. This pump is responsible for delivering the curing agent to the spray gun, where it can be mixed with the liquid substance and sprayed onto the surface.

The stainless steel servo pump is a popular choice for curing agent pumps, as it is highly durable and resistant to corrosion. It is also very precise, which helps to ensure that the correct amount of curing agent is delivered to the spray gun.

  • Material Pipe:

The material pipe is the conduit through which the liquid substance is delivered from the storage tank to the spray gun. The length of the material pipe is an important consideration when designing a spray gun system, as it can impact the efficiency and effectiveness of the system.

A 15m material pipe is a common length of our spray gun systems, as it provides good balance between flexibility and efficiency. This length allows the spray gun operator to move around the work area without being restricted by the length of the pipe, while still delivering the liquid substance to the spray gun in a consistent and uniform manner.

  • Curing Agent Pipe:

Like the material pipe, the curing agent pipe is also an important component of a spray gun system. It is responsible for delivering the curing agent from the storage tank to the spray gun, where it can be mixed with the liquid substance and sprayed onto the surface.

A 15m curing agent pipe is a common length of our spray gun systems, as it provides a good balance between flexibility and efficiency. This length allows the spray gun operator to move around the work area without being restricted by the length of the pipe, while still delivering the curing agent to the spray gun in a consistent and uniform manner.

  • Lifting Pipe:

The lifting pipe is a component of our spray gun system that is used to raise and lower the spray gun itself. This is an important feature, as it allows the operator to adjust the height of the spray gun to ensure that the liquid substance is being applied to the surface at the correct distance and angle.

A 3m lifting pipe is a common length for our spray gun systems, as it provides a good range of motion without being too cumbersome or difficult to manoeuvre. This length allows the operator to adjust the height of the spray gun as needed, while still maintaining control over the system.

Our Advantages

Romas Machine Technology Co., Ltd. provides the greatest quality and versatility in screen printing machines. We focus on the market, the user, quality, development, and management while developing and managing our goods, which has helped us build a strong reputation with customers and offer competitive pricing.

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Vacuum forming and thermoforming machine Handling

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Machines for vacuum and thermoforming are used to work with a range of materials, including metals and plastics. In the vacuum forming process, a heated plastic sheet is stretched over a mould. After vacuuming the plastic into the mould, a three-dimensional shape is produced. Similar to vacuum forming, thermoforming involves heating the plastic before stretching it over a mould. The plastic is then cooled and shaped by being hardened. The automotive and medical industries both employ vacuum forming and thermoforming equipment. Car parts including dashboards, door panels, and bumpers are produced in the automobile industry using vacuum forming and thermoforming machinery.

These tools are employed in the medical sector to produce orthotics and prostheses, among other medical devices. Machines for vacuum forming and thermoforming can work with a wide range of materials, including composites, metals, and polymers. The machines’ versatility in handling different thicknesses and shapes enables a wide range of applications. The machines are also built to withstand a range of temperatures, enabling the production of parts with various degrees of tensile strength and flexibility.

Machines for vacuum forming and thermoforming are made to be simple to operate and maintain. The devices’ user-friendly design makes for rapid and simple setup and operation. The equipment is also made to be low-maintenance, requiring little care and upkeep. Many industries depend heavily on vacuum forming and thermoforming equipment because it enables the production of a wide variety of parts and goods. The equipment can be quickly and easily set up and operated because it is made to be simple to use and maintain. A wide range of applications are made possible by the machines’ ability to work with a variety of materials.

Before operating vacuum forming machines please check on these precautions:

1. Verify the workspace for this machine is appropriate and secure.

2. Verify that all safety barriers are functional and in place.

3. Inspect the forming table’s overall condition.

4. Verify that all clamping setups are sufficient, secure, and properly adjusted.

5. Verify that all controls are in the appropriate places before turning on the power.

6. Before attempting to vacuum form an article, have your teacher check all adjustments, including as heat settings and air pressures.

7. Verify that no other students are present in the neighborhood.

Why choose us?

We(Romas) have more than 15 years of experience and we support OEM services and offer product customization based on client requests. We provide our clients with free technical support and post-purchase assistance. We produced high-quality goods.

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Why Buy Vacuum Forming Machines From Romas?

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Among various companies, Romas Machinery is a professional company that designs, manufactures, and supplies various types of fully automatic and semi-automatic vacuum forming, blow molding machines, etc., at affordable costs. If you are a retailer and want to buy a vacuum-forming machine, then you should contact us.

In this short guide, we’ll briefly go over what a vacuum-forming machine is, along with a description. Let’s get started with our subject right away:

Vacuum forming machine:

The machine that is responsible for thermoforming plastic using one mold and vacuum pressure to obtain the desired part is called a vacuum-forming machine. Such machines can be fully automatic or semi-automatic.

Why buy vacuum forming machines from Romas?

There are multiple reasons to buy vacuum forming machines from our company. Some are listed below:

  1. All of our machines are fully inspected by our quality control department before the shipment. Our company makes sure that customers get the best and highly functional products from us.
  • The equipment of the acrylic vacuum forming machine adopts the hydraulic lifting system, which makes the floating plate safe and smooth and the working pressure more strong so that it ensures the molding is more convenient and rapid.
  • The acrylic vacuum forming machine system is powerful and can always be in the ideal negative pressure state so that it is more convenient to use.
  • The softening box is equipped with an automatic constant temperature control system and a unique zoning heating function therefore, so that the acrylic vacuum-forming machine can be set freely according to various heating requirements.
  • With the latest technology, the material can be pressed and cooled at a time. Different models manufactured at our company can also be sucked individually or pressed separately according to the different aspects of the lamp box.
  • Such types of machines are easy for shop operations or factories because their workforce is up to 12 tons. The power is 380V and can be customized.

Why choose us?

This is a question that everyone asks, and we enjoy answering it. Some reasons are concluded hereunder:

  1. Our company is the only company that can entertain through OEM services
  2. Also, we provide free technical support to our clients
  3. You are welcome to customized services
  4. We provide after-sales services
  5. Romas products are sold all over the globe, including Russia, India, Vietnam, the Middle East, Africa, etc.
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Your Guide to Vacuum Forming Thermoforming Machines

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Vacuum forming and thermoforming are two prominent manufacturing procedures for producing plastic products such as toys, packaging materials, and automobile components. A plastic sheet is heated until it becomes pliable in this procedure, after which it is shaped into the required shape. Machines for vacuum forming and thermoforming are essential components in this process, and they have been implemented globally in numerous industries for a long time.

What is Vacuum Forming Thermoforming Machine?

A vacuum-forming thermoforming machine is a tool that uses heat to make plastic sheets pliable and soft, then uses vacuum suction to shape the sheets into the shapes that the consumer wants. A heating element, a mould or form, a vacuum pump, and a cooling system are some of the components that comprise the machine. The plastic sheet is heated by the heating element until it becomes pliable and soft, and the mould or form gives the plastic the desired shape. The suction created by the vacuum pump draws the plastic sheet into the mould by removing the air that was present between the mould and the sheet. The cooling system finally cools the plastic sheet to its final form, ensuring that it will keep its shape.

Advantages of Vacuum Forming Thermoforming Machines

  • Vacuum forming and thermoforming machines are inexpensive ways to make plastic objects since they don’t need specific machinery or expensive tooling.
  • The equipment is versatile and can be used to manufacture a variety of plastic products, from toys to automotive parts.
  • The machines can be customized to manufacture goods of various forms and sizes, which makes them perfect for both small- and large-scale production runs.
  • The equipment is very effective and can manufacture high-quality goods in a short amount of time.
  • Thermoforming and vacuum-forming equipment use less energy than other types of manufacturing processes, making it an environmentally friendly manufacturing technique.

Applications of Vacuum Forming Thermoforming Machines

Vacuum forming and thermoforming machines have a wide range of applications in various industries. Some of the most common applications include the production of packaging materials, such as blister packs, clamshells, and trays, as well as the production of toys, automotive components, and medical devices. Machines are also used in the food industry to produce containers and trays for food packaging.

The Takeaway

In a nutshell, Vacuum-forming and thermoforming equipment are economical and functional ways to make plastic goods. They have a number of advantages such as cost, adaptability, customization, efficiency, and environmentally friendly nature. Machines for vacuum forming and thermoforming are still widely used in the manufacturing industry because of their effectiveness and flexibility.

Why choose us?

We(Romas) have more than 15 years of experience and we support OEM services and offer product customization based on client requests. We provide our clients with free technical support and post-purchase assistance. We produced high-quality goods.

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Learn all about Lamp Cover Blowing Forming Machine

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Initially, lamp covers were handmade by skilled craftsmen, but with the advancement of technology, machines have been developed to produce lamp covers more efficiently and consistently. These machines can produce large quantities of lamp covers with precision and speed, making the process more cost-effective and efficient. In this article, we talk about one of the lamp cover-forming machines.

Romas Machine Technology is a manufacturer of ceiling lamp cover-blowing forming machines. This machine is based on infrared radiation heating and positive pressure blow molding equipment. It is a simple chimney or light box production equipment.

What is Lamp Cover Bowling Forming Machine?

A Lamp Cover Blowing Forming Machine is a form of plastic blow molding machine used to make lamp covers. This machine is designed to create high-quality lamp covers quickly and precisely for a variety of lighting installations, including table lamps, ceiling lamps, and streetlights.

Working Principle

A Lamp Cover Blowing Forming Machine’s operation is based on the blow molding procedure. To get the required shape, a plastic substance is heated until it is semi-liquid and then blown into a mold. After allowing the plastic to cool and solidify and a functional lamp cover is formed.

Materials

The Lamp Cover Blowing Forming Machine is capable of dealing with several different types of plastics, including polycarbonate (PC), acrylonitrile butadiene styrene (ABS), and polyethylene terephthalate (PET). These materials are specified for their great impact resistance, durability, and heat resistance.

Process of Lamp Cover Forming

The simplified process of making a lamp cover using a lamp cover blowing forming machine is:

The plastic material is put into the machine in the first phase as granules or pellets. The material is then heated using high-temperature heating sources until it is in a semi-liquid state. And after the material reaches the desired temperature, high-pressure air is used to blow it into the mold. After cooling and solidifying, the created lamp cover is then given enough time to acquire the mold’s shape. The finished lamp cover is then taken out of the mold and is ready for use.

Benefits of Lamp Cover Blowing Forming Machine

  • The Lamp Cover Blowing Forming Machine is designed to operate swiftly and effectively, producing a significant number of lamp covers in a short period of time.
  • Each lamp cover produced by the machine is of the same exceptional quality due to the semi-automated process.
  • Compared to manual manufacturing processes, this machine can drastically lower the cost of creating lamp covers.

The best supplier of Lamp Cover Blowing Forming Machine Machine

Romas Machine Technology Co., Ltd. provides the greatest quality and versatility in screen printing machines. We focus on the market, the user, quality, development, and management while developing and managing our goods, which has helped us build a strong reputation with customers and offer competitive pricing.

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Screen Printing! Benefits & its Application

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Nowadays, screen printing is the backbone of mass printing processes. In the 18th century, it initially gained acceptance in the East. Screen printing first gained popularity in the advertising industry in the 19th century, and since, it has been widely employed in various industries because it allows for simple customization. Screen printing is the method of transferring a stenciled design onto a surface using a mesh screen, ink, and a squeegee. Ink is forced through a mesh screen to produce a printed design in it.  Custom apparel, canvases, artwork, posters, and many other items are produced using it in a variety of industries around the globe. It is possible to perform it manually as well as using machines. There are several different screen printing machines on the market that can be used for screen printing. The focus of this article is screen printing.

 Romas Machine Technology is a manufacturer if you’re looking for a screen printing machine.

The screen printing machine is manufactured commercially by Romas. We manufacture electric vertical screen printing machines with excellent accuracy. Each model of the three screen printing machines we have has a unique printing surface and weight.

Benefits of Screen Printing

It is wise to evaluate the various benefits of employing a screen printing machine before making a decision.

Flexibility

The adaptability of screen printing is one of the key benefits. Any form of cloth, plastic, wood, glass, or even metal can be processed with it. It’s also possible to utilize multiple colors. Screen printing offers practically limitless creative flexibility.

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Cost-effective

In the long term, screen printing is a cost-effective technique. Once the initial setup is complete, printing products in large quantities is quite rapid and simple. Therefore, it is logical to assume that the unit cost decreases as you produce more.

Vibrant Printing Pattern

Screen printing makes it simple to print many colors and patterns on clothing. The machine is readily programmable to print any distinctive design. It might be challenging to reproduce the more vivid and striking colors created by screen printing using other methods. Separate layers are utilized for patterns with various colors, preserving the brightness of each hue.

Bulk Printing

One of its main benefits is that it works incredibly well for bulk printing. High-speed automated screen printing machines can complete any order, no regardless of its size, in a matter of hours.

Applications of Screen Printing Machine

The ability to apply a pattern to materials of any form, size, and thickness makes screen printing more adaptable. Screen printing has therefore been used in a wide variety of applications, such as designs on garments, medical equipment, decals and stickers, balloons, product labels, signage, displays, merchandise, textile fabric designs, and sporting goods.

The best supplier of Screen Printing Machine

Romas Machine Technology Co., Ltd. provides the greatest quality and versatility in screen printing machines. We focus on the market, the user, quality, development, and management while developing and managing our goods, which has helped us build a strong reputation with customers and offer competitive pricing.

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Your Guide To Vacuum Forming!

by about product

Vacuum forming has been used for nearly a century to make many of the products we see and use daily. From grocery store items to car parts, vacuum-formed components are all around us. But how are they made – and how is 3D printing making them better?

Vacuum forming is a type of thermoforming in which heat is used to form a design. Thermoforming processes include vacuum forming, pressure forming, and twin sheet forming. Each of these processes uses a mold or mold to shape heated sheets of plastic into the desired form.

Pressure-forming methods require that the plastic sheet be pressed between two molds and then heated to assume the shape. Two plastic sheets are heated and fused together in twin-sheet forming to form double-walled or hollow parts.

Vacuum forming is the simplest of the thermoforming methods, using only one mold at a time. As the name might indicate, vacuum forming relies on a vacuum, as suction applied to the heated plastic sheet will draw it around the mold to create the appropriate contouring.

The vacuum forming process comprises a few relatively straightforward steps:

  1. Clamp a plastic sheet in a frame
  2. Heat the plastic sheet to the point the plastic is workable – soft enough to take on a new shape, but not heated to the point of melting or losing its integrity.
  3. Apply vacuum to pull the plastic around the mold, shaping the heated sheet to the desired contours.
  4. Allow the plastic to cool before removing it from the mold. This may be expedited for large pieces using fans or cool mists.
  5. Trim excess plastic and smooth edges to final part quality.

 

Different plastics used in the thermoforming process are applicable for different uses. For a clear plastic salad box, you wouldn’t need the same high-impact strength as you would for an outdoor sign, while a car bumper still needs more durability. Below is a list of plastic that is highly preferred for the thermoforming process:

  1. Polypropylene (PP)
  2. Polycarbonate (PC)
  3. ABS (Acrylonitrile Butadiene Styrene)
  4. High-density polyethylene (HDP)
  5. Polystyrene (PS)
  6. Polyvinyl chloride (PVC), and more.

Some applications of vacuum forming thermoforming machines are listed hereunder:

  1. Advertising equipment, light box, acrylic sign, logo, etc
  2. Decoration equipment
  3. PC industry
  4. Album production
  5. Packing industry
  6. Auto appliance industry, and more.

Contact us to buy vacuum forming thermoforming machines at wholesale costs. At Romas Machinery, we design each machine with superior-quality parts. Visit or contact us to learn more about us.

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What is Vacuum Thermoforming Machine? AND its Applications

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Vacuum Thermoforming is the fastest, most efficient way to make accurate, affordable, and diverse items. Vacuum thermoforming is a moderately popular type of plastic molding that involves heating a sheet of plastic to its thermoforming temperature. When the tool is raised into the sheet, the vacuum chamber removes all the air from the chamber where the sheet is seated, enabling the plastic to bubble. In doing so, the plastic is compelled to create a mold around the tool. It is one of the most widely used processes for creating numerous 3D items includes heating, stretching, and sucking plastic over a mold. Typically, it is the material of choice for short-run manufacturing of shallow plastic items like containers or custom coverings.

The advanced machine that is used for plastic thermoforming is called a vacuum forming machine. Many plastic products we see in our daily lives are created via the vacuum-forming method. In addition to being a quick and affordable option, this straightforward plastic fabrication method also comes with a number of benefits. It also provides limitless opportunities and is a strategy that is being used more and more frequently across a variety of markets. Vacuum forming is undoubtedly here to stay. In this article, we explore the applications of vacuum- thermoforming plastic.

What are the applications of the vacuum thermoforming machine?

  1. Advertising Industry

Vacuum forming has started to be utilized creatively in recent years, especially in the marketing sector. It is not surprising that vacuum-forming plastic has become a popular method of producing those amazing displays you see while you’re out and about given their potential for beauty and attention-grabbing abilities.

  1. Agricultural Sector

Vacuum forming is a common technique in the agriculture sector for producing plastic parts for both heavy-duty machines and transportation vehicles. Vacuum-formed parts are the ideal choice for such vehicles and equipment since they are made for extended outside usage and must be strong, resilient, and weather-resistant.

 

  1. Automobile Industry

In the automobile sector, vacuum-formed polymers are commonly used for both aesthetic and practical reasons. Everything you see inside a car, from the dashboard to the door panels, was made using the vacuum thermoforming technique. Additionally, it is utilized to manufacture components for boats, vans, lorries, buses, and even airplanes. These components may be customized to meet the design of any vehicle since they are lightweight, affordable, and available in a variety of finishes.

  1. Packaging

All of the containers used for medical supplies, cleaning supplies, health and beauty goods, and other items are probably created using a vacuum-forming technique, including the food and drink packaging that is seen filling store shelves. They offer a wide variety of alternatives when it comes to size and design, and are strong, sanitary, and cost-effective enough for huge manufacturing lines.

This machinery is also employed by businesses that manufacture advertising signs, industrial buildings, and plastic molds and masks.

This machine is suitable for a wide range of materials such as PMMA(Acrylic ), PVC, ABS, PE, PET, Polystyrene, polypropylene, etc.

Why choose us?

Romas Machine Technology Co., Ltd. (we) have more than 15 years of experience and we support OEM services and offer product customization based on client requests. We provide our clients with free technical support and post-purchase assistance. We produced high-quality goods.

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How Does a Vacuum Forming Machine Work?

by about product

The advanced machine that is used for plastic thermoforming is called a vacuum forming machine. The plastic products we use in our daily life, such as bathtubs, bowls, boxes, etc., are all made through thermoforming methods. The specific geometry of the product is obtained by utilizing mold and vacuum pressure. It is excellent for parts that only need to be precisely formed on 1 side.

Such parts that are obtained through the vacuum-forming process are an essential part of our lives. A plastic vacuum forming machine is used for this process because it provides a great deal to manufacturers with high volume capability and the simplicity of storing stocks of plastic sheets. These advantages carry down to customers offering excellent quality and high volumes at low costs. In this article, we will discuss how vacuum forming machines work. Interested? Continue reading!!!

The manufacturing process consists of the following steps:

  1. An engraving machine or CNC router prepares the mold.
  2. The prepared mold is then moved to soften the oven box. The heating system uses computer constant temperature control principle intelligent temperature control, equipped with a digital display.
  3. Start the thermoforming procedure.
  4. After softening, the vacuum pump starts working automatically
  5. Thimming machine for cutting the material edge and separating the mold and material

A single plastic vacuum forming machine designed at Romas Machinery can perform the function of suction, press, and blow. The vacuum forming machines developed at our company come with additional features. The additional information related to the product is listed hereunder:

  1. The machine is adopted with intelligent temperature control
  2. Heating areas adopt energy-gathered reflecting cover, which is effective in saving electricity
  3. Heating tubs are specifically customized and can run 24 hours continuously,
  4. Lifting the working table uses high precision round rail and moves stable so that it can’t be distorted.
  5. The heating box is controlled by a cylinder, and is tightly closed.
  6. Working table lifting speed is adjustable, and can lower the damage rate of the product.

Operating principle:

Our machine operates on the following principle:

 “Acrylic sheets are heated to be softened, and by the suction effect, it relies on mold closely.”

Why choose us?

There are more than enough reasons to choose us over other suppliers. The foremost reasons include the following:

  1. We are a professional company that deals with a wide variety of customized products
  2. We entertain customers throughout the world with wholesale prices
  3. Visit us or contact us through our official website.
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All About Screen Printing Machine

by about product

Screen Printing is a very popular method of printing and the use of screen printing is widely used in business. It is employed in a wide variety of global sectors to produce personalized clothes, canvases, works of art, posters, and much more. Screen printing machines are used for printing.

What is screen printing?

Screen printing is the method of using ink, a mesh screen, and a squeegee to transfer a stencil pattern onto a flat surface. The most common surfaces used in screen printing are paper and fabric. If you are looking for a screen printing machine manufacturer I recommend Romas machine technology.

Romas is a professional manufacturer of screen printing machines. They produce high-precision electric vertical screen printing machines. They have three different screen printing machines, each model having a different printing surface and weight. The name of the models is RY-4060, RY-5070, and RY-6090.

Specification of RY-4060

RY-4060 is a device model of a screen printing machine. Its printing area is 500*700mm. It has the shortest printing area of all the models. Its maximum printing area is 400*600mm. Its minimum and maximum frame installations are 200*400mm and 700*1000mm, respectively. The thickness of the printing material is 0-20/0-50mm. It can print 500 to 900 pcs per hour. The dimension of this model is 1500*1200*1250mm. The weight of this machine is 410kg. It has a 220-volt rated voltage.

Features of Screen Printing Machine

  • The printing transmission is driven by a motor and a synchronous belt transmission, which has agile action, uniform speed, and adjustable speed.
  • A motor drives the lifting and lowering of the net frame, and frequency conversion speed regulation, and the whole machine runs smoothly.
  • The squeegee and the ink-returning knife have air-pressure adjustment devices.
  • The printing thickness and size can be adjusted.
  • The pneumatic off-screen structure can be opened or closed depending on the printing requirements and is flexible and convenient.
  • The screen arm can be moved to the left and right to make it easier to print on screens and goods of various sizes.
  • It consists of a safety feature that will reliably secure the grid in the highest position.
  • The proximity switch, which is simple to use, regulates the left and right strokes.
  • The electronic control unit is centralized and controlled by the microcomputer controller.
  • The overall machine’s operation is simple, more adaptable, and convenient for maintenance.

This machine works in an environment free of gases and vapors that can corrode metals. The temperature of the surrounding medium should not be higher than -20, and the relative humidity of the air should not be more than 85% (medium temperature is at 20℃). And should be an environment without explosion hazards.

Why choose us?

We(Romas) have more than 15 years of experience and we support OEM services and offer product customization based on client requests. We provide our clients with free technical support and post-purchase assistance. We produced high-quality goods.