Dongguan Chitwing Technologies Co., Ltd
Dongguan Chitwing Technologies Co., Ltd
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Transparent Headphone
Lower Housing (1*2)
No.23306 & 23307
| Mold base P/N: DAI2740 808090 | Type | Standard | |||||
| Mold size | Length | Slide | Three-plates mold | LKM | |||
| 270 | 4 | Gate | Tool life | ||||
| Width | Lifter | Pin point gate | 500K shots | ||||
| 490 | 10 | Injection/runner type | |||||
| Height | Double-shot molding | Hot runner | |||||
| 406 | |||||||
The mold has a net weight of 900kg and it fits 180T machine
Double-shot molding process is used to inject two different materials into the same set of mold,
so that the molded parts are formed by two materials
| Part material | Low price of PC/PC + ABS, hard texture and not easy to wear | ||||
| PC/PC+ABS | |||||
| Part size: 55.01*21.4 * 11.5mm, weight:1.6g/pcs | |||||
| Surface finish | Steel of cavity & core | ||
| A surface polished to SPI-B1 | Harden (1*2/S136) |
Display diagram