Best Price Polystyrene Cutting Machine for Sale with Custom Services

Characteristics

EPP foam moulding machine main features:

1.  Feeding methods:  Feeding by pulse; Feeding by negative pressure; Feeding by back pressure;Feeding assisted by currents of wind.

2.  Smart proportional valves of high precision are in control of such processing as feeding, heating and mould unloading. 

3.  Intensive hydraulic power system offers the integration of powering and pressurization, thus securing convenience for maintenance;

4. Separated positioning model frame, easy for disassembly of die. 

5. Install plug-in water tank.

6. Inching hydro-cylinder mode locking.

7. Self-equipped heat-insulation steam chest template.

8. Precise joint retention accuracy, with the margin of range lesser than 0.5mm.

9. Frames of high rigidity, promise and secure enduring production in responsive to EPP industry.

10.  Various devices for safety.

Advantages

Equipment features: 

• High-precision machine body structure 

• Reliable and durable hydraulic system 

• Pressure-maintaining double barrel design 

• Stable heating system 

• Frame heat treatment, three-layer surface treatment 

• Double-layer epoxy zinc-rich primer.

1. Fully automatic working by computer control system with PLC and color touch screen.

2. Fast working process and short cycle time, Saving energy and high efficiency working capacity. 

3. Germany and Japan proportional valves, meters, sensors, reduce valve, Europe pipe system and Schneider electronics to control steady steam and air pressure for steady working and making high quality products.

4. The machine has fast installing mold and auto locking mold system, and with foundation legs and electric crane, feeding oil system, single vacuum and condenser system.

5. The machine made by more thickness steel plates, bigger pipes &valves and stronger machine structure for high efficient working capacity and long working life.

6. Excellent machine design with easy installation,operation and maintenance, good welding and painting, beautiful appearance of the complete machine. 

Production Process

1: Raw material EPP (foamed polypropylene): purchased directly from the raw material manufacturer. 

2: Pre-pressing: According to the requirements of the product ratio and gram weight, the purchased raw materials are pumped into the pre-pressing tank with a fan and injected with air for pre-pressing. The auxiliary equipment required for pre-pressing is the pre-pressing tank and the air compressor. 

3: Molding: The pre-pressed raw materials are used by the molding machine and the mold to produce products of various specifications as required. The production process is that the EPP material in the pre-pressing barrel on the EPP automatic molding machine is injected into the mold with a material gun, and the raw material is heated and molded in the mold by steam generated by the boiler. The raw material is cooled and shaped by cooling water and vacuum system to form a fixed EPP product. The required equipment is: boiler, air compressor, cooling water, EPP molding machine and mold, material gun, vacuum system.

4: Drying: EPP products need to be dried in the drying room, and the temperature of the drying room should be controlled between 75-80 degrees. 

5: Packing and warehousing: The complete products are packaged and transported into the warehouse manually.

Function And Application