资料介绍
shielding_recommended can materials_v1
SPECIFICATION FOR THE RECOMMENDED MATERIALS AND THE MATERIAL THICKNESSES
FOR THE SHIELD CANS (SMD)
1. There are two types of recommended materials for the shield cans:
• For folded cans:
➢ Material designation: JIS CRS1008/1010 - SPCC 580 N/mm2
➢ Coating: JIS G 3303 electrolytic tinplate SPTE (matte Sn 100-
200 microinch)
➢ Hardness: 135-185 HV
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* For deepdrawn cans:
➢ Material designation: JIS CRS1008/1010 - SPCC 380 N/mm2
➢ Coating: JIS G 3303 electrolytic tinplate SPTE (matte Sn 100-
200 microinch)
➢ Hardness: 135-185 HV
[pic]
NOTE!
If possible use always 1-piece cans. Only if well justified, use 2-piece
cans.
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