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3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device

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China Guangzhou Ju Chuan Machinery Co., Ltd. certification
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3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device

3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device
3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device 3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device 3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device 3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device

Large Image :  3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device

Product Details:

Place of Origin: China
Brand Name: Juchuan
Certification: LFGB CE SGS
Model Number: JC-300HI-FL

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: N/A
Delivery Time: 45 days
Supply Ability: 500sets per year
Detailed Product Description
Clamp Force: 300 Ton Injection Volume: 3000cc
Injection Pressure: 2000kgf/cm² Plates Size: 700*700mm
Min Mold Thichness: 200mm Plunger Stroke: 400mm
Heating Plates Distance: 600mm Tie Bar Distance: 820*395mm
Max Operating Pressure: 20MPa Motor Power: 15HP(11KW)
Heater Capacity: 24KW Total Power: 39KW
Gorss Weight: 9.5 Ton Machine Dimensions: L3500*W2600*H2700
High Light:

silicone mould making machine

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silicone molding machine

300 Ton 2 RT Horizontal Injection Machine With Automatic Silicone Feeding Device

 

 

Shortcomings for Injection Machine & Solutions:

In order to solve the shortcomings of the above two injection machines, people combine these two injection machines to make up for each other, which is the screw that is currently used more.

  • Plunger injection molding machine. The injection part of this machine is mainly composed of a screw plasticizing system and a plunger injection system. The injection molding process is as follows:
  1. The cold compound is fed into the screw plasticizing system. After the rubber is plasticized by the screw, it is squeezed into the plunger injection system, and finally the rubber is injected into the cavity by the plunger. for
  2. In order to make the rubber flow in a certain order, a check valve is installed at the end of the screw extruder, and the plastic material is plasticized and then enters the injection system through the check valve.
  3. The plunger is pushed up, and the rubber does not go out of the nozzle because the nozzle passage is narrow and the resistance is large. When the plunger injects the compound from the nozzle into the cavity at a high pressure,
  4. Because of the action of the check valve, the rubber does not flow back into the injection machine. Since this injection molding method combines a plunger type injection machine and a screw type injection machine
  5. The advantage is that it can produce large, high quality rubber products.
  6. Plasticizing systems and injection system installation methods, sometimes there may be some defects, because the glue first injected into the injection chamber is finally injected into the cavity,
  7. This may cause the rubber which is in contact with the end face of the plunger to stay for too long to cause vulcanization, which may cause problems such as waste. Large devices are more prone to this kind of
  8. Happening. A first-in, first-out injection machine can solve this problem.
  9. Although the rubber injection machine is also divided into two parts: screw plasticizing and plunger injection, the two parts are installed in a straight line. At the beginning of the work,
  10. The plunger is in the front position, and when the plasticized rubber enters the injection chamber from the front end of the screw through the plunger, the plunger starts to retreat under the pressure of the rubber material.
  11. Until the injection chamber is filled with the required injection volume, the plunger stops moving backward. Then the power part drives the plunger to move forward, high pressure injection, and another
  12. In addition, when the rubber material passes through a spherical splitting shuttle before entering the mold, it is further plasticized, and the temperature of the rubber compound is more uniform.

Basic Structure of Rubber Injection Machine:

  • The rubber injection molding machine is the abbreviation of rubber injection machine. It is a new technology for the production of rubber molded products. In the production, the rubber is mainly heated by the injection machine and then pressed from the machine under pressure. In the closed model, the production method of the product by pressure vulcanization is a new technology and is well received by the market. The basic components of the rubber injection molding machine are introduced below.
  • The basic components of the rubber injection molding machine are plastic injection unit, clamping device, control system and safety protection. The plastic injection unit is the most important part of the rubber injection molding machine and is the core area of the technology, which plays a decisive role in the operation. The clamping device is the main part of the rubber injection molding machine and plays a key role in the production. The control system is equivalent to the human brain, the console of the rubber injection molding machine, and the safety protection part is the protection device of the rubber injection machine. Production plays a role in safety protection.

Main Technical Parameters:

Model Unit 200HI-FL 250HI-FL 300HI-FL 400HI-FL 600HI-FL
Clamping Force Ton 200 250 300 400 600
injection volume cc 2000 2500 3000 4000 6000
injection pressure kgf/cm 2000 2000 2000 2000 2000
Platen Size mm 550*560 600*700 700*700 700*700 850*850
Min Mold thickness mm 100 100 100 100 100
Plunger stroke mm 500 500 400 400 500
Distance of Thermo-plate mm 500-600 500-600 500-600 500-600 600-700
Distance of Tie bar mm 640*310 705*400 820*395 820*390 970*500
Die sinking type 2RT-3RT-4RT-Track
Max Operating Pressure Mpa 20 20 20 20 20
Motor Power KW 11 11 11 11 15
Electric Heating Power KW 15.3 18 24 24 29.75
Total Capacity KW 30.3 33 39 39 48.75
Gross weight Ton 7.3 8 9.5 10.5 14.5
Dimension mm L34000*W2400*H2600 L34000*W2500*H2650 L3500*W2600*H2700 L3600*W2600*H2700 L3800*W2800*H2800

 

 Reference Machine:
3000cc Silicone Injection Molding Machine With Automatic Silicone Feeding Device 0
 
 
 
 

 

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