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Explaining Vacuum Forming In 5 Minutes!

The plastic products that we use in our daily life are prepared through a vacuum forming process. It is a process in which a vacuum forming machine is used to shape the plastic material. The bottles, cans, buckets, and other complex plastic material is prepared through this process. It is a very famous technique across the world, but getting it right requires particular expertise that very few factories have. At Roma Machinery, we have specialized in vacuum forming and other related machines for many years.

In this article, we will discuss the significant steps that are involved in the procedure of vacuum forming. Read on to know what these are:

Preparation of the mold:

The first step is the formation of the mold. A mold is constructed in the shape that the plastic will form around. This mold can be in a variety of different materials, including wood, MDF, or polystyrene. Often where possible, the mold should have angled edges. This will allow the product to pop out of the plastic when the vacuum forming is finished.

Placing the vacuum in vacuum former:

Once made, the mold is placed into the vacuum former. A plastic sheet should then be clamped above, but not on, the mold.

Place the heater above the plastic:

The heater in the vacuum former should then be positioned above the plastic. This will eventually heat up, warming the plastic and ensuring that it is perfectly flexible and mouldable.

Move the shelf toward plastic:

After a few minutes, the plastic should be at the correct temperature to allow molding. Once this is the case, the shelf on which the mold is positioned should be moved upwards and into the plastic. You can use a handle to do this.

Switch the vacuum former on:

The vacuum former will then be switched on, which removes all air from the machine. This will allow the plastic to form the shape of the mold.

Remove the sheet from the vacuum former:

Once it has cooled, remove the plastic sheet from the vacuum former. Remove the mold from the machine and then trim any excess or unwanted plastic from the formed sheet.

Vacuum forming machine supplier:

Among various companies, Romas Machinery is the leading manufacturer and supplier of a wide variety of automated products. Visit our official website to learn more about our products, and visit or contact us to get a quote.

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How Does a Vacuum Forming Machine Work?

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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Our Signature Product: Ceiling Lamp Blowing Forming Machine

As the name suggests, the semi-auto LED ceiling lamp blowing forming machine is a partially automatic machine used to design ceiling lamps. This machine is based on infrared radiation heating and positive pressure blow molding equipment.

The machine is professionally designed and carefully crafted at our company. Our company (Romas Machinery) deals with a variety of semi-automatic and fully automatic machines. Among various sorts of machines, the above machine is our signature product. Continue reading to know more about it:

It is a simple chimney or light box production equipment. This product uses Taiwan “Airtac” original pneumatic components, and the electric appliances also adopt Taiwan “CKC” or “Japanese” OMRON / or PLC + touch screen, etc. The heating system in the machine adopts porcelain infrared heating brick as well as division temperature control.

The machine is divided into the following parts:

  1. Heating units
  2. Molding machine.

The oven’s heating power is about 54Kw and is equipped with a three-phase, four-wire type, which helps in keeping the fuselage grounded. The suggested input cable is not less than 16mm2, or the carrying capacity is more significant than 80A.

The oven needs to be put on smooth and solid ground; the installation environment requires ventilated, dry, and far from flammable objects. Avoid installing in more dust, moisture, and vibration environments.

This advanced semi-automatic machine adopts an automatic turn disc heating mode of sheet heat, which can aid in making sheets of each place can be heated evenly.

Using zoning temperature control and closed heating (set inside and outside temperature area), make the hot furnace temperature, and display the temperature of

Depending on the customer’s requirement (we support OEM & ODM), the machine can be equipped with pneumatic or hydraulic pressure.

About us:

We (Romas Machinery) are a professional company that focuses on the R&D of ceiling lamps. Our company attaches great importance to technological research and machines with advanced designed software development. Our company  Cooperates with scientific researchers and unique design talents, ​continuously improves product quality, and continuously develops a variety of new products through the years.

Why choose us?

Adhering to the purpose of “taking customers as God and quality as life,” the company fulfills the commitment of “quality is fundamental, and service is first class”.

Visit our official website to get a quote on your desired automatic or semi-automatic machine. We entertain clients from around the entire world.

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All About Screen Printing Machine

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.

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What Are Essential Steps In Formation Of Mold?

Vacuum forming, sometimes known as vacuum molding, is a direct molding procedure that uses vacuum pressure to force a sheet of heated and stretched plastic onto a single-surface mold. In our industry, the formation of mold is done in the following five steps. Read on to know more about them.

  • Confirmation
  • Drawings
  • Continuation
  • Testing
  • Final results

1. Confirmation:

Receive the sample or drawing from the client, or the client gives us the requirement.

2. Drawings:

Our engineer dept. Can draw the 3D or 2D drawing, we can offer UG,Pro/E,solidworks, CAD and CAX…etc. drawing for clients to check.

3. Continuation:

Last but not the least, after the client checks the drawing, we start to process the molds.

4. Testing:

The fourth step includes the testing of the mold. Test the molds, and send the sample to our client to check it. If our clients are from overseas, we can also facilitate them by delivery of the sample. Or if they reside in China, we can invite them to our factory to check. Because of the machine manufactory, we have the thermoforming machine to test the molds anytime.

Why choose us?

  1. We have an experienced design group that can make designs according to customers’ requirements. OEM is available.
  2. Our factory has modern equipment, such as low-speed wire cutting machines, CNCs, EDM machine tools, and plain grinding tools.
  3. Also, we are strict in quality control; we lay stress on supporting services…We expect rapid and steady development. Moreover, we expect to share the pleasure of win-win success with our cooperators.
  4. The factory has accumulated years of professional experience in plastic, with a number of imported high-speed automated production lines and a strong technical force.
  5. Our company won a high reputation for our fast delivery time, great quality and favorable price. We are confident that we have the capability to meet your requirements.

The bottom line:

Our company is the only vacuum forming machine supplier that focuses on the research and development of ceiling lamps and attaches great importance to technological R&D. Our official website contains specific descriptions of our products. Each catalog consists of a wide range of automatic machinery. Our products are exported to countries including Ukraine. Middle East, Europe, as well as the USA. We welcome customers throughout the world.

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Your Guide To Bathtub Forming Machine!

The advanced machine used in manufacturing bathtubs is known as the bathtub vacuum forming machine. As we all know, vacuum forming is a manufacturing process used to shape various types of plastic material. The plastic sheet is heated and then pulled around a single mold using suction. Similarly, the bathtub forming machine works in the same way. A bathtub forming machine is considered the most cost-effective and popular method of vacuum forming.

This article will discuss bathtub forming machines or simply vacuum forming machines. Without any further delay, let’s begin with our topic:

One of the first techniques for processing plastic is vacuum forming, often known as thermoforming. A plastic sheet is heated until it becomes pliable, then it is draped over a mould to complete the process. The sheet is drawn into the mould using a vacuum. After that, the sheet is released from the mould.

Modern vacuum forming technology employs advanced pneumatics, hydraulics, and heat management, enabling faster production rates and more accurate vacuum formed products. This method is employed in a wide variety of manufacturing applications, from producing small custom parts on a computer screen to producing massive parts on automated industrial equipment.

There are 2 basic types of moulds.

●Positive or male
●Negative or female

With male moulds, the sheet of plastic is placed over the mould to outline the inside dimension of the plastic part. With negative mould, the thermoplastic sheet is placed inside the mould to form the outer dimension of the part accurately.

Instead of being pushed into place around a single mould using suction, a heated sheet of plastic is forced (thus the name) between two moulds in pressure forming. For example, appliance casings that must be aesthetically pleasing on the outside and snap into place or fit a specific size on the interior, pressure forming is the best method for producing plastic parts or pieces that need to be more precisely shaped on both sides and/or require a deeper draw (they need to extend farther/deeper into a mould).
Applications of vacuum forming machine:

Vacuum forming machines are very helpful in the production of equipment that are used in our daily life.
Best supplier of vacuum forming machines:
Among various companies, Romas Machinery is a professional supplier of bathtub-forming machines. Contact us through our official website to get a quote on your required machine.

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Your Guide To Paper Receiving Machine!

The world is getting advanced and automated equipment can be seen everywhere. From industries to other industries, they are replacing humans. In this article, Romas Machine Technology Co., Ltd will introduce one of its leading products, the “Automatic Paper Receiving Machine.” Interested? Continue reading!

Automatic Paper Receiving Machine:

It supports equipment for automatic screen printing. The automatic paper receiving machine has a full-automatic paper receiving function, such as pneumatic bilateral synchronous single sheet paper shooting, paper blowing, paper guide, and automatic lowering of the paper table.

It consists of a conveying table and an automatic paper receiving table; the height of the conveying table can be adjusted arbitrarily to connect the flat screen printing drying channel. Also, the automatic paper receiving machine designed and manufactured at Romas Machinery has high practical performance, convenient and rapid sampling, simple operation, and a high degree of automation.

The automatic paper receiving machine is advanced equipment for flat-screen printing drying channels.

In an automatic paper receiving machine, a manipulator is considered a crucial part of the machine. The fully automatic and functional manipulator is mainly used to take material from the silk screen printing machine and then put them on the drying line. The speed is adjustable and can work continuously for 24 hours. Utilizing the manipulator can save 50000 or 60000 labor costs per year.

The manipulator can also improve printing efficiency, and the fastest speed of the inclined arm silk screen printing machine can reach nearly 1300 pieces per hour. The operation is very easy, and the degree of automation is high. During printing, the silk screen printing workers do not need to consider the operation of the manipulator. After printing, the manipulator takes the material automatically.

Why should you choose us?

Many firms all around the world claim that their product is extremely efficient. We do not make claims; rather, we demonstrate to clients that our goods were, are, and will be extremely useful and efficient.

There are more than enough reasons why you should select us over other vendors. Our company’s automatic paper receiving machine has a long service life, low noise, nearly no errors, good adaptability, and high discharge and reclamation accuracy. Our company has over 14 years of industry expertise. If you live outside of China, you can acquire a quote through our official website. We are always available to our valued customers.

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Romas; Professional Supplier Of Advanced Machinery!

Romas Machine Technology Co., Ltd is a professional company that especially focuses on the research and development of advanced machinery that is used in various industries for various purposes. In this article, we will discuss the top-notch product of our company which is Automatic paper receiving machine. Interested? Continue reading…

Automatic paper receiving machine:

It is supporting equipment for automatic screen printing. The automatic paper receiving machine has full-automatic paper receiving functions such as pneumatic bilateral synchronous single sheet paper shooting, paper blowing as well as a paper guide.

The equipment consists of a conveying table and an automatic paper-receiving table. The height of the conveying table can be adjusted arbitrarily to connect the flat-screen printing drying channel.

The automatic paper-receiving machine has high practical performance, convenient and fast sampling, simple operation, and a high degree of automation. The fully automatic manipulator is mainly used to take materials from the silk screen printing machine and then put them on the drying line.

The speed is adjustable and can work continuously for 24 hours. Using the manipulator can save 50,000 to 60,000 in labor costs a year.

The main purpose of using a manipulator in an automatic paper receiving machine is because it can improve the efficiency of printing and the fastest speed for the inclined arm silk screen printing machine can reach 1300 pieces per hour.

The operation is simple and the degree of  automation is high. During printing, the silk screen printing workers do not need to consider the operation of the manipulator. After printing, the manipulator takes the material automatically.

Manipulators used in automatic paper receiving machines can ensure smooth rate production.

Why buy an automatic paper receiving  machine from our company?

The foremost reason to choose us over other suppliers is that our company is the only company that offers one-year warranty and lifelong maintenance!

Our company can support special customization. Also, we send manipulator technicians to guide the installations. Other reasons  include the following:

  • We support OEM services
  • Free technical support to our valuable customers
  • After sales services
  • Deal with customized products
  • Excellent product quality
  • 15+ experience
  • Supply products to various  countries including Ukraine, Middle East, USA, Europe, etc.

The bottom line:

No doubt, our company is a leading supplier of automatic paper receiving and other machines. If you reside outside of China, you can get in touch with us through our official website.

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Romas; No.1 Supplier Of Automatic And Semi-Automatic Machines

Labor work is now replaced by automatic or semi-automatic machines. Such machines are utilized in different industries to carry out work efficiently and in less period. In this article, we will introduce our signature product which is a Semi-automatic blow molding machine.

Blow molding machine:

Blow molding machines are categorized into two-step and one-step blow molding machines. The process in which automatic or semi-automatic machines are utilized for deforming plastics is called blow molding. This process is also used for forming bottles or other hollow shapes. Blow molding machines are effective, control the production cost and quantity, as well as the liberty to choose the specific specifications of the bottles.

These machines are also energy efficient. Furthermore, they are highly sensitive, giving the manufacturer more control over the dimensions of bottles and specifications. They work on the following principle:

“In order to understand the principle of blow molding, consider the example of a balloon. If you blow air into a plastic tube that is closed on all sides except the point at which the air enters, the tube will expand and take the shape of the mold that is around the tube.”

The computerized blow molding machine is absolutely finished through the mechanical direct computerized operation. It is stable, the device works for an extended time, and the output may be saved as similar to the boot state. In the same manner, the semi-automatic blow molding gadget has restrained power for a long-time period of operation.

The semi-automatic blowing machine is based on infrared radiation heating and positive-pressure blow molding equipment. The machine consists of two components, one part is used for heating the material, and another one is used for product forming.

Why should you buy the above product from Romas Machinery?

We are a professional company that principally focuses on the research and development of ceiling lamps and attaches great importance to technological R&D. Our company is equipped with advanced design software. If you want to buy blowing, vacuum forming or another machine, then we suggest you contact us. Our products are highly efficient.

The blowing machine manufactured by our company uses Taiwan “Airtac” original pneumatic components, and the electrical appliance also adopts Taiwan “CKC” or Japanese “OMRON/ PLC,” etc.

The bottom line:

ROMAS Machinery cooperates with scientific research and special design talents. You can visit our official website to get a quote on various semi or fully-automatic machines.

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Looking for an LED ceiling lampshade blow molding machine? We’ve got you covered!

How do you find the right blow molding machine? With so many options on the market, it’s tough to know where to begin searching. Fortunately, we’ve gathered the most important information about LED ceiling lampshade blow molding machines that you need to know before making your purchase. We’ve compared different models of machines, shown you the pros and cons of each option and even included customer reviews from people who have purchased their own blow molding machine from any of the companies listed below!

Vacuum Forming Machine

So, maybe you want to make a ceiling lamp in your home. If that’s true, then vacuum forming machine is what will save you tons of time and money. In addition to being inexpensive, vacuum forming machines are easily accessible through online stores such as Amazon or eBay. How exactly does a vacuum forming machine work? It works by heating plastic to its melting point while simultaneously sucking out all of its air in order to create a thin film or sheet.

LED Ceiling Lampshade Blowing Molding Machine

The Semi-Auto LED Ceiling Lamp Blowing Molding Machine is designed for single-color and multi-color processing of high quality semi-auto LED Ceiling Lampshades. It features advanced vacuum forming technology, with a maximum forming area of 600*600mm, a controlled temperature environment and adjustable press time to meet your personal needs. This combination has formed a key technical advantage in our industry: it can satisfy your various requirement on one machine.

Shaping the Future – How a Blow Molder Can Help with Customization in Smart Lighting Applications

When it comes to smart lighting applications, one of the most important components is a properly fitted shade. Because of their intricate shapes and sizes, lighting fixtures often need custom-made covers in order to function effectively. In order to accommodate these demands without any manual intervention, automatic vacuum forming machines can be used for onsite installation after being sent directly from production.

Romas Machinery and blow molding machinery

Taking customers as the center, taking quality as life, and creating value for customers” is our tenet. In line with the business philosophy of “quality first, first-class service”, Romas Machinery is constantly developing and changing to meet customer needs with our high quality products and forward-looking technologies to provide the most effective and reasonable solutions.