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FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine

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FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine

FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine
FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine

Large Image :  FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine

Product Details:

Place of Origin: China
Brand Name: Juchuan
Certification: LFGB CE SGS
Model Number: JC-200VI-FO

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: 200 Ton Injection Volume: 2000cc
Injection Pressure: 1800kgf/cm² Plates Size: 550*560mm
Min Mold Thichness: 100mm Plunger Stroke: 400mm
Heating Plates Distance: 500-600mm Tie Bar Distance: 820*395mm
Max Operating Pressure: 20MPa Motor Power: 15HP(11KW)
Machine Dimensions: 1800*2550*3100
High Light:

rubber injection moulding machine

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hydraulic rubber moulding machine

FIFO Rubber Injection Molding Machine 200 Ton Clamp Force Auto Parts Injector

 

 

Rubber Injection Machine General Information:

  • The concept of rubber injection machines was proposed in the mid-1940s; in the early 1970s, rubber cold feed injections began to be practically used in industry. It can realize high temperature and rapid vulcanization, preheating and plasticizing before the rubber enters the cavity, and the product is vulcanized in the sealed high pressure cavity, and the product quality is uniformly stable, accurate size, fully automatic operation, compared with the traditional molding method, the production efficiency can be increased by more than ten times, so the rubber is fed coldly.The technology of injection molding machines for the production of molded articles is increasingly used.
  • Rubber injection molding machine is mainly used in the production of auto parts, industrial parts, electrical insulation parts, connector sockets, seals, cushions, shock absorbers, shoes, corks, vacuum hoses, jackets, valve cushions, toys and fitness equipment. With the development of the automotive industry, for seals, electrical connectors,
  • The quality requirements of shock absorbers and the like are getting higher and higher, and the demand for rubber injection only increases by more than 12,000 times. The strong market demand for rubber injection machines
  • Development provides an opportunity.The main features of the rubber injection machine:
  1. Simplify the process, which can achieve high temperature and rapid vulcanization of rubber products and shorten the production cycle;
  2. The product is accurate in size, uniform in physical and mechanical properties, and high in quality, and is particularly suitable for forming vulcanization of thick-walled products;
  3. Easy operation, reduced labor intensity, high degree of mechanization and automation;

Current Questions for Rubber Injection Machine:

The more common problems of rubber injection machine technology are mainly reflected in several aspects:

  1. First, most of the system pressure of 21/22MPa is used. The model with a nominal capacity of 300 tons can only provide clamping force of 2600KN, and the clamping force is insufficient. The corresponding pumps and valves are cheaper in Japan or Brands such as Taiwan are prone to oil leakage and damage, and their service life is not long. Hydraulic valves and the like also use split valves and tubes, which are prone to failure and difficult to maintain. Second, the fuselage structure design is unreasonable, the mold opening space is insufficient, the mold must be removed before the mold can be opened externally; the design of the guide column is unreasonable, the lock nut is easy to loose, and the hot plate is unbalanced, which easily causes the flash and "Big pie" and so on. The three rubber injection machine is a backward advanced injection unit. Each mold needs to shoot about 20~30g of rubber, and the temperature of the plasticizing cylinder is low. Cleaning and replacing the rubber is very complicated and needs to be disassembled. In actual use, the most deadly weakness of many machines is instability, and various problems often occur, affecting customer use and production. The injection molding machine works similarly to the syringe for injection. It uses the thrust of the screw (or plunger) to inject the plasticized molten state (ie, the viscous flow state) into the closed cavity. The process of obtaining the product after curing and setting. The injection molding machine is a cyclic process, and each cycle mainly includes: quantitative feeding - melt plasticizing - pressure injection - filling mold cooling - mold extraction. After removing the plastic part, the mold is closed again for the next cycle.
  2. Rubber injection machine In terms of the characteristics of rubber itself, injection molding has become the mainstream way of molding rubber products with its unique advantages. The injection process is to increase the temperature of the rubber to the state of its fluidity by the heating of the plasticizing cylinder and the stirring and shearing of the plasticizing screw, and then inject the rubber in this state through a higher injection pressure. In the mold cavity of the mold clamping (vacuum), pressurization and heating are performed to vulcanize the rubber. Throughout the process, time, pressure and temperature determine the efficiency and quality of production. Domestic lack of professional rubber mold manufacturers, most of them are professional plastic molds, do some rubber molds, lack of understanding and research on rubber molds, lack of innovation. There has always been a concept in China that rubber molds are simple, easy, and low in price. In fact, it is this misconception that has spurred the development and growth of domestic rubber injection molding processes. In addition, the lack of professional injection molding process talents, as well as product factories. At present, the rubber injection machine is seriously lacking in the relevant research personnel of the domestic product factory. From a foreign-funded enterprise with a monthly salary of 12,000 yuan, the process engineer can find the clue. In foreign countries, the craftsman of the product factory can make clear requirements for the machine and the mold, and adjust and modify the process according to the machine capacity and the mold. However, the domestic technicians with this ability are in short supply, and most of the craftsmen only know The three factors of temperature, pressure and time are fixed, but the research and deep understanding of the injection molding process are not enough.

Main Technical Parameters:

Model Unit 200VI-FO 300VI-FO 400VI-FO 600VI-FO
Clamping Force Ton 200 300 400 600
injection volume cc 2000 3000 4000 6000
injection pressure kgf/cm2 1800 1800 1800 1800
Platen Size mm 550*560 700*700 700*700 850*850
Min Mold thickness mm 100 100 100 100
Plunger stroke mm 400 400 400 500
Distance of Thermo-plate mm 500-600 500-600 500-600 600-700
Distance of Tie bar mm 640*310 820*395 820*390 970*500
Die sinking type 2RT-3RT-4RT-Track
Max Operating Pressure Mpa 20 20 20 20
Motor Power KW 11 11 11 15
Electric Heating Power KW 15.3 24 24 29.75
Total Capacity KW 30.3 39 39 48.75
Gross weight Ton 8 9.5 11 14.5
Dimension mm L2930*W2500*H2350 L3360*W2970*H2850 L3650*W3050*H2900 L3190*W2930*H2495

 

 Reference Machine:
FIFO Rubber Injection Moulding Machine / 200 Ton Hydraulic Rubber Moulding Machine 0
 
 
 
 

 

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