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Toggle-system horizontal injection molding machine
Toggle-system horizontal injection molding machine
NEO T 160/i600 | TEDERiC
Machine drive Servo-Hydraulic (Hybrid)
Clamping force 1600kN
Clamping mechanism Toggle system
Price on request
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Vertical injection molding machine
Vertical injection molding machine
JY-200ST | Jie Yang
Max. mold size 330mm x 225mm
Clamping stroke 185mm
Platen size 440mm x 280mm
Price on request
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Vertical injection molding machine
Vertical injection molding machine
LZ-1200-2R | LIZHU
Clamping force 1200kN
Table diameter 1300mm
Variation Rotary table
Price on request
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Vertical injection molding machine
Vertical injection molding machine
JY-350ST-D | Jie Yang
Thickness of mould 80mm / 180mm
Variation Sliding table
Clamping force 343kN
Price on request
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Vertical injection molding machine
Vertical injection molding machine
JY-450ST-D | Jie Yang
Sliding platen size 390mm x 420mm
Clamping force 441kN
Clamping stroke 200mm
Price on request
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 Single-component Injection molding machine
Single-component Injection molding machine
V4-S-35T | MULTIPLAS
Variation Sliding table
Clamping force 343kN
Clamping stroke 200mm
Price on request
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 Single-component Injection molding machine
Single-component Injection molding machine
V4-SD-35T | MULTIPLAS
Clamping force 343kN
Clamping stroke 200mm
Thickness of mould 150mm / 250mm
Price on request
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Servomotor Injection Molding Machine
Servomotor Injection Molding Machine
HD170L | Haida
Thickness of mould 180mm / 520mm
Clamping mechanism Toggle system
Ejector force 45kN
Price on request
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Vertical injection molding machine
Vertical injection molding machine
JY-850ST-D | Jie Yang
Sliding platen size 550mm x 550mm
Variation Sliding table
Thickness of mould 230mm / 330mm
Price on request
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 Single-component Injection molding machine
Single-component Injection molding machine
V4-R-35T | MULTIPLAS
Clamping stroke 200mm
Variation Rotary table
Thickness of mould 150mm / 250mm
Price on request
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Vertical injection molding machine
Vertical injection molding machine
JY-1200ST-D | Jie Yang
Sliding platen size 560mm x 600mm
Clamping force 1176kN
Clamping stroke 280mm
Price on request
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Vertical injection molding machine
Vertical injection molding machine
TW-25V-1S | Taiwang
Clamping force 245kN
Thickness of mould 145mm / 360mm
Sliding platen size 490mm x 290mm
Price on request
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Vertical injection molding machine
Vertical injection molding machine
JY-450ST | Jie Yang
Clamping stroke 200mm
Platen size 550mm x 390mm
Max. mold size 400mm x 300mm
Price on request
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Vertical injection molding machine
Vertical injection molding machine
JY-350ST-DM | Jie Yang
Clamping stroke 200mm
Clamping force 343kN
Thickness of mould 80mm / 180mm
Price on request
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Servomotor Injection Molding Machine
Servomotor Injection Molding Machine
HD50L | Haida
Thickness of mould 100mm / 285mm
Clamping force 500kN
Clamping stroke 260mm
Price on request
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What is injection molding?

Injection molding is a manufacturing process for producing parts by injecting molten plastic into a mould, where it compressed and cooled to produce the final product. It is a fast process and is used to produce large numbers of identical items from high precision engineering components to disposable consumer goods. 

 

How injection molding works.

There are four main units which injection molding machine consists of - the feed hopper, the heater barrel (injection unit), clamping unit and mold. From hopper raw material is fed into the barrel where it is subjected to pressure and temperature until it melted. The turning screw inside the barrel injects precise amount of the molten plastic into the mould until mold is filled. Then the part is cooling until it is ready to be taken from the mould. Next built in mould an ejecting mechanism ejects the part.  If a portion of the finished part is still in the mould the mould will reopen until the part has been completely ejected. 

 

Types of injection molding machines:

  • Hydraulic injection molding machines
  • Electric injection molding machines
  • Hybrid (or "Servo-Hydraulic") Injection Molding Machines

Also injection molding machines can be divided into vertical injection molding machines and horizontal injection molding machines according to the arrangement of injection device and mould locking device.

 

High quality injection molding machines with low price from Asia by Knavi Group LLC.

Knavi Group LLC offers a large variety of reliable injection molding machines for any task by the largest manufacturers from China, Taiwan (R.O.C), Korea and Japan. A wide range of high quality machine tools with a long warranty and lowest prices. Assistance in the selection of a needed machine and equipment, installation supervision and commissioning, training, warranty and post-warranty maintenance, door-delivery to any region of the country, supply of spare parts and tools.