扬声器铁心背盖
详细规格及用途描述
Description:
Cup-yoke, back can, T-yoke of automotive and HI-FI speaker.
Material:
Low carbon steel
Specifications:
According to customer's specifications.
Feature:
- Cup-yokes use cold forging production with one piece structure for cost saving.
- Using cold forging with automatic material feeding for middle/small size T-yoke.
- Using hot forging and secondry machining / treatment with a series of procedure for big size T-yoke.
