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Clamshell Phone Back Cover (1*1) / Cold runner / Three-plates mold No.21870

Dongguan Chitwing Technologies Co., Ltd

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Address: No. 166, Chang'an Xinmin Road, Chang'an Town, Dongguan, Guangdong Province

Contact name:Mr. Du

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Clamshell Phone Back Cover (1*1) / Cold runner / Three-plates mold No.21870

Country/Region china
City & Province dongguan guangdong
Categories Moulds
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Product Details

Clamshell Phone Back Cover (1*1)

No.21870

 

Mold size: 400x400x426
Mold base P/N: DDI3540 70100100
Gate: Pin point gate | The pin point gate turns to the side gate
Tool life: 500K shots

Type

Slide
Three-plates mold7
StandardLifter
LKM2

 

 

 

Mold weight: 418kg
IMM Tonnage: 110T

 

 

Part material

  PC + 10% GF | Excellent impact performance, good

  toughness, excellent heat resistance, not easy to

  occur thermal deformation, less surface fiber mark,

  uniform distribution of glass fiber, good painting

  performance, and low defective rate of painting.

Part weight
4.8g
Part size
55.51X11.20X107.96mm

 

 

 

 

 

 

  Surface finish:
  A surface EDM with VDI27# to improve the roughness, and the molded part has a smoother surface

 

Steel of

cavity & core:

  Harden with S136, with good comprehensive mechanical

  property, high polishing performance, high hardness,

  anti-wearing, anti-corrosion.

Harden (1*2/S136)

 

Injection/runner type: Cold runner

 

 

 

Display diagram

 

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