Rubber Preformer

At Chengqian, we specialize in the development and manufacturing of rubber processing machinery tailored to meet the demands of various industries. Our cutting-edge rubber preforming equipment is a cornerstone in the rubber processing landscape, offering superior performance for industries including automotive, footwear, and sporting goods manufacturing.

Rubber Machinery
Rubber Precision Preformer
Rubber Precision Preformer

Our rubber precision preformer achieves high accuracy in producing rubber blanks. The standout feature of our preformer lies in the capability to extrude an array of medium to high-hardness rubber forms, including rings, bars, intricate three-dimensional shapes, and complex profiles.

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High Pressure Rubber Precision Preformer
High Pressure Rubber Precision Preformer

Our hot feed rubber extruder strainer is a versatile solution that seamlessly integrates rubber mixing, filtration, and sheeting processes. Built to accommodate customization, our hot feed rubber extruder strainer aligns ideally with your rubber processing requirements.

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Cold Feed Rubber Preformer
Cold Feed Rubber Preformer

The cold feed rubber preformer is a versatile rubber processing machine integrating multiple functions such as filtering, extrusion, cutting, automated weighing, and counting. Unlike its hot feed counterparts, the cold feed preformer employs a continuous cold feed approach.

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Gear Pump Rubber Preformer
Gear Pump Rubber Preformer

Our cold feed gear pump strainer is a versatile solution designed for low-temperature filtration in rubber processing. Our strainer allows for vulcanized rubber filtration and accommodates different types of rubber with mesh sizes ranging from 0 to 300.

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Rubber Sole Precision Preformer
Rubber Sole Precision Preformer

Our hot feed gear pump strainer is crafted to facilitate low-temperature filtration, making it an ideal partner for the rubber mixing production lines. With the ability to achieve continuous production, this strainer minimizes manual intervention, streamlining your operations.

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Advantages That Set Us Apart
  • State-of-the-Art Technology: Incorporating advanced machine technology from international sources, we offer a comprehensive range of rubber preformer models, including standard, center-extended, and high-pressure variants.
  • Simplified Operation: Our rubber machine operation system is designed to be user-friendly and intuitive.
  • Boosted Productivity: With higher production rates and efficiency, our preformers elevate your manufacturing processes.
  • High-quality Components: We integrate high-quality components from globally renowned brands like ABB, Siemens, Schneider, Omron, and more.
Optional Features
  • Position Sensor
    Position Sensor

    Keep track of piston head movement through the touchscreen interface, allowing for precise monitoring of material completion times.

  • Flexible Conveyor Belt
    Flexible Conveyor Belt

    Featuring a control knob that can turn in three options to allow conveyor belt to offer adjustable positioning, streamlining the production of various rubber blanks.

  • Delta Servo Motor
    Delta Servo Motor

    Achieve high cutting precision with a cutter speed ranging from 0.5 to 800 RPM, resulting in consistently accurate blank weights.

  • Surplus Shovel Device
    Surplus Shovel Device

    Easily remove excess material with our surplus shovel device, reducing manual labor and saving valuable time during production.

  • Hydraulic Proportional Valve System
    Hydraulic Proportional Valve System

    Ensure stable extrusion pressure and streamline operations with an advanced hydraulic system design.

  • Hydraulic Automatic Door Control
    Hydraulic Automatic Door Control

    Simplify operations and improve efficiency by automating the opening and closing of machine doors, reducing manual labor.

  • Rear Loaded Design
    Rear Loaded Design

    Optimize loading processes with our rear-loaded design, eliminating the need to open the machine door frequently and significantly enhancing production efficiency.

  • Double Conveyor Belts
    Double Conveyor Belts

    Ideal for preserving the shape of delicate or long strip products, our double conveyor belt design ensures consistent quality across various product types.

Client Success Stories
Client Success Stories
  • FANNTEER: Shanghai and US factories of Shanghai Youbao Rubber and Plastics Products Co., Ltd.
  • Products: rubber preformer + rubber cooling machine
Client Success Stories
  • MFC (Shanghai Mafeng Sealing Technology Co., Ltd.)
  • Products: rubber preformer + rubber cooling machine
FAQ
Our company is a rubber machinery manufacturer, and our main equipment includes rubber preformer machine, ram extruder, rubber blank manufacturing equipment, rubber strainer, rubber cooling conveyor system, and more.
A rubber preforming system is a rubber processing technology that shapes rubber materials into preliminary forms under specific temperature and pressure. This is done to facilitate subsequent processes such as moulding and vulcanization more efficiently.

We offer several rubber machinery for rubber preforming, including precision preformers, ram extruders, cold feeding preformers, cold feeding gear pump preformers, precision extrusion machines, cold feed rubber extruders, hot feed extruders, and more.

Rubber preformers and extruders can process various types of rubber, including rubber compounds for rubber parts, rubber molded components, rubber seals, and rubber shoe soles in batch production.
Rubber preformers and extruders can be generally divided into Hot Feed Extruders (HFE) and Cold Feed Extruders (CFE).
In hot feed extrusion, the rubber strips fed into the machine must be preheated and plasticized on a rubber mill before processing.
In cold feed extrusion, the rubber strips do not require preheating and can be fed into the extruder at room temperature
We offer a default 12-month warranty service. For rubber machinery that exceeds the warranty period, we still provide discounted technical support and rubber machine parts.
We provide training for rubber equipment operators.

Whatever your application, we can provide the right solution.

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