OEM / ODM ： Double Injection Molding & Three-proof Phone Battery Cover (1*1) No.23691& 23692

Three-proof Phone Battery Cover (1*1)

No.23691& 23692

[Tool life] - 500k shots

[Gate]: Pin point gate
[Part material]: PC/TPU

[Part weight/size]: 33.5g
[Part overall size]: 77.81X169.44 X 9.78mm

[Surface finish]:

❶ A surface polished with 1000# sand paper

❷ texture VDI27#

[Steel of cavity & core]: Harden (1*1/S136)
[Injection/runner type]: Hot runner

The mold is designed with hot runner, deliver the uniform PC/TPU material into the cavity.

Mold good fitted, free of leakage, with stable quality and molded part W/O flow marks.

[Mold net weight]: 784kg

[IMM Tonnage]: 250T
[Features]: 4 x slides and 23 x lifters

Display diagram

  What we do：

Chitwing is focusing on providing custom-made products to world-wide customers, including

product structure design based on customer’s ID, mold design & fabrication, mold trial &

prototyping, MP production and shipment.

At the same time, we can offer 50~100 sets of custom-made mold and standard component to

customers including high precision stamping tool, die-casting tool (Zinc & Alu. Alloy) and high

precision injection mold.

  Equipment we use：

Program for mold design：UG
Mold fabrication：CNC(Makino, Fanuc), EDM(Makino, Charmilles 、Agie)，Wire cut(Makino, 

                              Sodick, Agie) etc.
Injection machine：10T～550T
Press machine：40T～300T
Die-casting machine：80T～340T

  Systems we have：

Quality system： ISO9001， ISO13485 (medical device)， IATF16949 (automotive device)
Environmental system：ISO14001
Hazardous substance system： QC080000
Occupational health and safety management system： OHSAS18001

  Products we offer：

3C electronics，Automotive electronics， home appliances , Medical device，Battery, etc.

  Company Overview：