Piastra di copertura di tungsteno

Item	Process	Equipment	Quality check point
1	Mo sheet or W sheet	?	1 Physical and chemical properties
2	Check	?	2? Measurements (length, width, and thickness ) 3 Surface quality
3	Wire cutting	Wire cutting machine	1 Surface clearness
4	Machining	CNC milling machine	2 Tolerance according to drawing
5	Clean	Bending machine	3 No pollutant on surface, and no crack
6	Check	Drilling press, Lathe	?
7	Assembly	Assembly platform	1 Surface clearness
8	Clean	?	2 Solid structure and no loose
9	Check	?	3 Assembly tolerance
10	Package	?	4 Show certificate of quality