electroheat

Particular requirements for resistance heating equipment.

英文名称： Safety in electroheat installations.

The former hole-piercing process and die for making the hole of the handle of the stainˉless-steel electroheat coffeepot are introduced.

以不锈钢电热咖啡壶把手零件为例,介绍原孔工艺及模具结构,经分,孔工艺及模具结构,阐述孔模结构及工作过程。