標(biāo)準(zhǔn)編號(hào):	QC/T 268-1999
中文名稱:	汽車?yán)錄_壓加工零件未注公差尺寸的極限偏差
英文名稱:	Extreme deviation for undeclared tolerance size of processing parts for automobile cold stamping
行業(yè)分類:	QC    汽車行業(yè)標(biāo)準(zhǔn)
發(fā)布日期:	1999-1-1
實(shí)施日期:	1999-1-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	QC/T 268-2023 汽車?yán)錄_壓加工零件未注公差尺寸的極限偏差
被替代日期:	2023-11-1
替代舊標(biāo)準(zhǔn):	ZB T 04006.3-1989 汽車?yán)錄_壓加工零件未注公差尺寸的極限偏差 ZB T 04006.3-1989 汽車?yán)錄_壓加工零件未注公差尺寸的極限偏差
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	10000 字
翻譯價(jià)格(元):	350.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Subject content and applicable scope This standard specifies the permissible limit deviation in dimensions without tolerance indication for the features of size formed after cold stamping processing in the automobile part drawing. This standard is applicable to the permissible limit deviation in dimensions without tolerance indication after cold stamping processing in the automobile part drawing. 2 Terms Blanking dimension: the measured dimension of the bright belt of the blanked parts. 3 Permissible limit deviation in dimensions without tolerance indication for flat stamping processing 3.1 The permissible limit deviation in dimensions without tolerance indication of the blanking length L and diameters D and d for flat stamping shall be in accordance with those specified in Figure 1 and Table 1.

1 Subject content and applicable scope 2 Terms 3 Permissible limit deviation in dimensions without tolerance indication for flat stamping processing 4 Dimensional tolerance of formed bent parts 5 Permissible limit deviation in dimensions without tolerance indication for formed drawing 6 Permissible limit deviation in dimensions without tolerance indication of hole edge distance, hole center distance and hole interval of stamped parts Additional explanation: