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Thermoforming Machine

Four-Station Plastic forming machine

Four-Station Plastic forming machine

Model：RS-730-800-4
RS-730-800-4 positive and negative pressure multi-station plastic thermoforming machine， uses internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment with mechanical, pneumatic and electrical integrated design. It can automatically complete all actions such as loading, feeding, heating, forming, punching, cutting, stacking, finished product tr...
Three-Station Plastic Thermoforming Machine

Three-Station Plastic Thermoforming Machine

Model：RS-730-800-3
RS-730-800-3 positive and negative pressure multi-station plastic thermoforming machine， uses internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment with mechanical, pneumatic and electrical integrated design. It can automatically complete all actions such as loading, feeding, heating, forming, punching, cutting, stacking, finished product tr...
Four-Station Plastic Thermoforming Machine

Four-Station Plastic Thermoforming Machine

Model：RS-730-610-4
RS-730-610-4 positive and negative pressure multi-station plastic thermoforming machine， uses internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment with mechanical, pneumatic and electrical integrated design. It can automatically complete all actions such as loading, feeding, heating, forming, punching, cutting, stacking, finished product tr...
Four-Station Plastic Thermoforming Machine

Four-Station Plastic Thermoforming Machine

Model：RS-650-450-4
RS-650-450-4 positive and negative pressure multi-station plastic thermoforming machine， uses internationally advanced plastic sheet forming technology. It is a plastic sheet forming equipment with mechanical, pneumatic and electrical integrated design. It can automatically complete all actions such as loading, feeding, heating, forming, punching, cutting, stacking, finished product tr...

Types of Plastic Thermoforming Machines by Wenzhou Rayshape

2025-07-28
At Wenzhou Rayshape Machinery Co., Ltd., we understand that different production needs call for specialized equipment. That's why we offer a comprehensive range of plastic thermoforming machines, each engineered to meet specific manufacturing demands with precision and efficiency. Here are the primary types of machines we specialize in:


1. Vacuum Forming Machines
Vacuum forming is often the entry point into thermoforming, and our Wenzhou Rayshape Machinery Co., Ltd. vacuum forming machines are designed for reliable and cost-effective production. These machines utilize a vacuum to pull a heated plastic sheet tightly against a mold, creating the desired shape. They are perfectly suited for producing shallow parts with simpler geometries, such as trays, containers, and packaging clamshells, making them ideal for small to medium-scale operations looking for efficiency without excessive complexity.

2. Positive and Negative Pressure Forming Machines
Building on the capabilities of vacuum forming, our Wenzhou Rayshape Machinery Co., Ltd. Positive and Negative Pressure Thermoforming Machines represent a significant leap in precision. These advanced machines enhance the process by applying positive air pressure to the top of the heated plastic sheet while simultaneously using vacuum from below. This combined force allows for the creation of parts with sharper details, intricate textures, and even undercuts. This makes our pressure forming machines the go-to choice for high-quality components like medical device housings, automotive panels, and complex enclosures where superior precision and aesthetic finish are paramount.


3. Twin-Sheet Thermoforming Machines
For applications requiring robust, hollow structures, Wenzhou Rayshape Machinery Co., Ltd. offers specialized Twin-Sheet Thermoforming Machines. This innovative process involves heating two plastic sheets simultaneously and forming them into a single, integrated, hollow part. It's the ideal solution for creating double-walled structures such as fuel tanks, air ducts, automotive components, and pallets. Our twin-sheet machines are meticulously engineered for precise control, ensuring optimal bonding and structural integrity between the two sheets.

4. Inline Thermoforming Machines
When high-volume production is the goal, our Wenzhou Rayshape Machinery Co., Ltd. Inline Thermoforming Machines deliver unparalleled efficiency. These machines integrate the entire production process into a continuous operation, from extruding the plastic sheet directly into the forming station, followed by precise trimming of the final product. This seamless workflow is incredibly efficient for mass production items like disposable cups and food packaging, minimizing downtime and maximizing output for industries that demand large-scale production capabilities.

5. Rotary Thermoforming Machines
Our Wenzhou Rayshape Machinery Co., Ltd. Rotary Thermoforming Machines are designed for high-efficiency, medium to high-volume production. These machines feature multiple stations (heating, forming, cooling, trimming) arranged in a circular layout, allowing for simultaneous operations. This modular design provides exceptional flexibility and scalability, making them excellent for producing items such as blister packs, lids, and other consumer goods where consistent quality and rapid throughput are essential.

At Wenzhou Rayshape Machinery Co., Ltd., we are committed to providing cutting-edge thermoforming solutions tailored to the diverse needs of modern manufacturing.
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Specifications Of Thermoforming Machines

Sheet Materials

PP/PS/PET/PLA/PE

Air Consumption

4m³/min
0.5-0.8bar

Sheet Thickness

0.2-1.5mm

Weight

17500kg

Forming Area

730*800mm

Total Installed Power

200kw

Width Of Sheet

400-800mm

Heating Power

140kw

Upper Forming Depth

100mm

Feeding Motor

4.4kw

Bottom Forming Depth

120mm

Control Forming Plug Motor Power

4.4kw

Max Speed

48 moulds/min

Stacking Motor

2.9kw

The Longest Knife

12m

Winding Waste Of Edge Sheet Motor Power

0.4kw

Dimension

14500*2350*2700mm

Forming Motor

7.5kw*2

Forming clamping force

750kn

Cutting Motor

7.5kw*1
11kw*1

Punching clamping force

900kn

Punching Motor

7.5kw*1
11kw*1

Advantages Of Plastic Thermoforming Machines

Loading sheet part

Loading sheet part

Load automatically, lower human resource cost.

Proximity switch clever control, getting the rid of falling down of the sheet by conveying too fast.

Double stations, big diameter, reduce the frequency of changing sheet coil, improve the the production efficiency.

Max undertake roll of sheet

Weight:600kg, Diameter 800mm.

Feeding sheet part

Feeding sheet part

Automatic feeding reduces human resource costs.

Actively transport the sheet and reduce the load on the conveying servo motor.

Cleverly control the proximity switch to prevent the sheet from falling too quickly during transportation.

Human-machine interface

Human-machine interface

Controlled by microcomputer and programmable controller (PLC), all action programs can be operated through the human-machine interface, simple and convenient, 15-inch touch screen.

Heater

Heater

1. Vacuum insulation cotton is installed in the heater, which has a fast reaction speed, short processing time and energy saving.

2. The furnace body is divided into two layers, the layout of the heating tiles is optimized, so that the plate is heated evenly.

Molding station

Molding station

1. Mold changing auxiliary mechanism, using sliding guide rails and support rods to achieve fast mold change, saving time and effort.

2. Adopting high-power servo motor drive, high precision, high efficiency and low noise.

Molding mold

Molding mold

The working principle is a combination of positive and negative pressure, and some nylon plugs are used to assist stretching in the mold to make it have stronger molding ability.

There is cooling water in the mold cavity to speed up the cooling speed and make demolding easier.

Guide head structure

Guide head structure

The workstation is supported by four columns (45# steel, hard chrome plated).

The integrated mold table (QT-600 steel) is made by a high-precision CNC milling machine. Therefore, it is wear-resistant, stable, and accurate, which prolongs the service life of the equipment.

A five-point-connecting-rod structure

A five-point-connecting-rod structure

This structure design provides more stable operation and faster speed.

Mold change structure

Mold change structure

The punching hole station has the same mold changing structure as the cutting station.Greatly reduce mold change time and labor costs, improve production efficiency and safety factor, and provide convenience for your diversified product chain.

Servo motor

Servo motor

The station mold closing, forming auxiliary stretching, and pull-tab parts are all driven by servo motors, which have fast speed, low noise, high precision, and high efficiency.

Servo-controlled conveyor belt

Servo-controlled conveyor belt

Set conveyor belt parameters directly on the operation screen.

Freely adjust and control conveying length and speed.

Rewinding waste of edge sheet

Rewinding waste of edge sheet

Our multi-station thermoformers feature a winding unit with torque motor to efficiently collect the offcuts and wind them into a roll with one side retractable, which can be conveniently removed at the end of production.

This advanced waste management system improves operating efficiency and cleanliness, making multi-station thermoformers ideal for high-quality and sustainable production.

Thermoforming Machine Video

Thermoforming Machine News

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