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OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
Specifications
Brand Name :
Chitwing
Model Number :
Mobile Phone
Certification :
ISO 9001:2015
Place of Origin :
Vietnam
MOQ :
1set
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
180 set/month
Delivery Time :
30 day(s)
Packaging Details :
The mold is packaged with a wooden box and placed on a wood pallet.
Size :
400.00 X 400.00 X 426.00
IMM Tonnage :
110T
Mold Weight :
418kg
Mold base P/N :
DDI3540 70100100
Standard :
LKM
Type :
Three-plates mold
Part material :
PC+10%GF
Slide/Lifter :
7/2
Injection/runner type :
Cold runner
Steel of cavity & core :
Harden (1*2/S136)
Description

Transparent Clamshell

Phone Back Cover (1*1)

No.21870-B

The mold measures 400 x 400 x 426 millimeters with a base part number of DDI3540 70100100 and was manufactured to LKM standards. It is a three-plate mold with 7 slides and 2 lifters. The mold weighs 418 kilograms and uses a pinpoint gate that turns into a side gate filling system. The sprue bushing is located in the center of the mold base, giving the mold a more flexible structure. The mold surface was finished with EDM to a VDI27# roughness to make it smooth without pits, reducing surface friction and allowing the part to be molded with a smoother surface that is less likely to stick. The mold is rated for 500,000 shots and designed for use in a 110-ton injection molding machine to produce the injection molded part made of polycarbonide (PC) reinforced with 10% glass fiber, weighing 4.8 grams and measuring 55.51 x 11.20 x 107.96 millimeters.

OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B

OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B

Injection/runner type: Cold runner
Steel of cavity & core Harden (1*2/S136)

Harden with S136, with good comprehensive mechanical property, high polishing

performance, high hardness, anti-wearing, anti-corrosion.

OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B

Display diagram

OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-BOEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-BOEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-BOEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B

Product tags

phone repair kit

,

iphone 5 repair kit

,

phone kit repair
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OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B

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Product Detail
Brand Name :
Chitwing
Model Number :
Mobile Phone
Certification :
ISO 9001:2015
Place of Origin :
Vietnam
MOQ :
1set
Price :
Negotiable
Contact Supplier
video
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B
OEM / ODM ： Insert Injection Molding & Transparent Clamshell Phone Back Cover (1*1) No.21870-B

Dongguan Chitwing Technologies Co., Ltd

Active Member
4 Years
guangdong, dongguan
Since 1982
Business Type :
Manufacturer, Importer, Exporter
Main Products :
Precision Injection Molding, Hot Runner Injection Molding, Cold Runner Injection Molding
Total Annual :
430000000-550000000
Employee Number :
8000~10000
Certification Level :
Active Member
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