Thermoforming 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

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

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

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...

Innovative plastic molding machines drive future manufacturing

2025-06-07
In the wave of global manufacturing intelligence and customization, plastic thermoforming technology plays a vital role. Rooted in Pingyang, Wenzhou, Zhejiang, Wenzhou Ruisu Machinery Co., Ltd. has become the core force leading the development of thermoforming equipment with its continuous innovation drive and deep industry accumulation.

Ruisu is well aware of the differentiated needs of customers in different application scenarios. Relying on the leading R&D institutions in the domestic industry, the company has continuously optimized and upgraded its full range of products, from precise fully automatic multi-station thermoforming machines, RS series main machines to efficient and stable RS series single/double-layer and PET special sheet extruders. The technical team has devoted itself to research and developed models with higher precision and stricter sanitary protection for the food packaging field, ensuring the safety and consistency of the packaging materials; for the rigorous pharmaceutical industry, it has created special equipment that meets the requirements of high cleanliness and operational stability. More than ten years of technical accumulation and multiple patent achievements are a strong endorsement of the significant leap in the quality of Ruisu products.

Innovation is not a closed-door process. Ruisu actively cooperates with universities and research institutions, absorbs cutting-edge technology concepts, continuously integrates new materials, new processes, and intelligent elements into equipment design, and promotes continuous improvement in production efficiency and product quality. This market-oriented, technology-based innovation strategy ensures that Ruisu always stands at the forefront of industry development, providing customers with future-oriented thermoforming solutions, and "striving to innovate for the benefit of customers."

From providing stand-alone equipment to building a complete production line of raw material extrusion-thermoforming, Ruisu interprets the power of China's intelligent manufacturing with continuous technological breakthroughs, driving global partners towards a more efficient, smarter, and more reliable manufacturing future.

Thermoforming Machine
Plastic Thermoforming Machine
Plastic forming machine
Plastic Container Machine

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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