小五金手册-3-3

小五金工程評估手冊第92頁共154頁富金公司工程標準處3．STANDOFF定義：壓鉚於板材預制孔內，用於固定、連接或定位其他部件之柱體緊固件3.1STANDOFF基本資料3.1.1製造材料一般只用到三種材料：JISSUS303不銹鋼、JISSUM22易削鋼和JIS7075-T6鋁合金．3.1.2化學成份化學成份(%)材料CMnSiCrNiPS其它SUS303≦0.15≦2.0≦1.017~198~10≦0.02≦0.015≦0.6SUM22≦0.130.7~1.00.10~0.35--------0.07~0.120.24~0.330.10~0.357075-T6≦Fe:0.50≦0.30≦0.400.18-0.28Cu1.2~2.0Mg2.1~2.9Zn5.1~6.1Zr+T≦0.253.1.3機械性能規格試驗材料拉伸性能硬度(表面測試)屈服強度(MPa)抗拉強度(Mpa)伸長率(%)收縮率(%)HVSUS303198Min520Min40Min50Min250~310SUM22未熱處理235~284372~46016~2713~22200~250滲碳熱處理350~4007075-T64615307Min----小五金工程評估手冊第93頁共154頁富金公司工程標準處3.1.4公差一般未注公差:米制尺寸為整數的公差為0.30mm.尺寸之小數點后面一位的公差為0.25mm.小數點有二位的公差為0.13mm.英制尺寸小數點后面二位的公差為0.01inch,小數點有三位的公差為0.005inch.3.1.5壓鉚要求螺柱定位準確、上模平面與下模螺柱孔底面之間的距離A應等於螺柱高度L．壓合后螺柱鉚合部位應深入板材，不能出現間隙．3.1.6PEM®與PSM®之STANDOFF編號對應表PEM®SSSCLSCLSSCLAFHFHSFHAFSOBSOSOSBSOSSOABSOASOAGSOSGPFC2FEOFECHACFHACHCCFHCKF2KFS2KFHKFEKFSEPFKPSM®PSPSSPSAPFHPFHSPFHAPFPTSOPBSOPTSSPBSSPTSAPBSAPTSAGPTSSGPFPPFE4PFE6PCAPCFAPCSSPCFSSPKFCPKFSSPKHPKSOPKSSPKP小五金工程評估手冊第94頁共154頁富金公司工程標準處3.2B系列(BLINDSELF-CLINCHINGFASTNERS)3.2.1輪廓圖3.2.2一般呎寸螺紋代碼型號後綴代碼A(Max)最小板厚板材孔徑(+0.003/-0)B(Max)C(Max)E±0.010H(Min)L(Max)T±0.010孔邊緣至對邊之最小距離SUM22SUS303440BBS10.0380.0400.1660.1490.1650.250.210.3350.380.1920.0540.056632BBS10.0380.0400.18750.1690.1870.280.230.3350.380.2220.0540.056832BBS10.0380.0400.2130.2040.2120.310.280.3850.440.2720.0540.056032BBS10.0380.0400.2500.2350.2490.340.270.3850.440.28小五金工程評估手冊第95頁共154頁富金公司工程標準處20.0540.0560420BBS10.0540.0560.3440.3050.3430.430.310.5000.560.3420.0870.090上表單位為inch,下表單位為mm螺紋代碼型號後綴代碼A(Max)最小板厚板材孔徑(+0.08/-0)B(Max)C(Max)E±0.25H(Min)L(Max)T±0.25孔邊緣至對邊之最小距離SUM22SUS303M3BBS10.9714.253.84.226.355.38.59.64.821.371.4M4BBS10.9715.45.25.387.957.19.811.26.921.371.4M5BBS10.9716.466.388.756.89.811.27.121.371.4M6BBS11.371.48.757.88.7211.17.812.714.38.622.212.33.2.3選用原則型號螺紋材質表面處理板材硬度B2B/6HSUM22熱處理--------彩鋅5um≦80HRB----BS2B/6H----SUS303鈍化處理--------≦70HRB3.2.4鉚合性能螺紋代碼後綴代碼板厚(inch)板材5052-H34鋁板冷軋鋼板安裝力(lbs)約最小推力(lbs)最小扭力(lbs.inch)安裝力(lbs)約最小推力(lbs)最小扭力(lbs.inch)44010.04016001001225001251320.056200017013350023018小五金工程評估手冊第96頁共154頁富金公司工程標準處63210.04018001051730001301820.05628001902240002602883210.04020001102535001353020.05630002203550002854503210.04021001103440001403520.056350027050500032060042010.0564000315100600040010520.090螺紋代碼後綴代碼板厚(mm)板材5052-H34鋁板冷軋鋼板安裝力(kN)約最小推力(N)最小扭力(N.m)安裝力(kN)約最小推力(N)最小扭力(N.m)M3117.14401.411.15601.521.497501.471410102.13M4118.94902.815.66003.421.412.597042012505.1M5119.34903.817.8620421.41411905.72514106.8M611.417.8140011.315.7178011.922.33.3CH系列(CONCEALED-HEADSELF-CLINCHINGSTUDS&STANDOFFS)3.3.1選用原則型號螺紋材質表面處理板材硬度CHA2A/6g2024-T4Al----未處理----≦50HRB----小五金工程評估手冊第97頁共154頁富金公司工程標準處CFHA2A/6g2024-T4Al----未處理----≦50HRB----CHC2A/6g----SUS303----鈍化處理----≦70HRBCFHC2A/6g----SUS303----鈍化處理----≦70HRBCSS2B/6H----SUS303----鈍化處理----≦70HRBCSOS2B/6H----SUS303----鈍化處理----≦70HRB3.3.2CHA,CFHA,CHC,CFHC系列(ALUMINUMANDSTAINLESSSTEELSTUDS)3.3.2.1輪廓圖3.3.2.2一般呎寸螺紋代碼型號長度代碼(實際長度為代碼的1/16)±0.015板厚(Min)板材孔徑(+0.003/-0)孔深度(Min)A(Max)E±0.010C(Max)孔邊緣至對邊之最小距離SUM22SUS3030.2500.3750.5000.6250.7501.000440CHACHC4681012N/A0.0620.1720.0430.0430.2050.1710.156CFHACFHC0.0930.0750.075632CHACHC4681012160.0620.2130.0430.0430.2500.2120.188CFHACFHC0.0930.0750.075832CHACHC4681012160.0620.2900.0430.0430.3280.2890.219CFHACFHC0.0930.0750.075小五金工程評估手冊第98頁共154頁富金公司工程標準處032CHACHCN/A681012160.0620.3120.0430.0430.3500.3110.250CFHACFHC0.0930.0750.075上表單位為inch,下表單位為mm螺紋代碼型號長度代碼(實際長度為代碼)±0.4板厚(Min)板材孔徑(+0.08/-0)孔深度(Min)A(Max)E±0.25C(Max)孔邊緣至對邊之最小距離SUM22SUS303M3CHACHC6810121620N/A1.64.371.091.095.214.354CFHACFHC2.41.911.91M4CHACHC6810121620251.67.371.091.098.337.355.6CFHACFHC2.41.911.91M5CHACHCN/AN/A10121620251.67.931.091.098.897.96.4CFHACFHC2.41.911.913.3.2.3鉚合性能代號螺紋代碼最大緊固扭力(in.lbs)測試板材冷軋鋼板5052-H34鋁板安裝力(lbs)最小推力(lbs)安裝力(lbs)最小推力(lbs)CHC4404.751800240140013063292500260180016083218400027028001800323250002904000210CFHC4404.752000240150020063292700350250026083218330044030003100323240006803500360CHA4402.85N/AN/A14001256325.4N/AN/A180013583210.8N/AN/A2800145小五金工程評估手冊第99頁共154頁富金公司工程標準處03219.2N/AN/A4000170CFHA4402.85N/AN/A15001906325.4N/AN/A250022083210.8N/AN/A300024003219.2N/AN/A3500300代號螺紋代碼最大緊固扭力(N.m)測試板材冷軋鋼板5052-H34鋁板安裝力(kN)最小推力(N)安裝力(kN)最小推力(N)CHCM30.5810656.2575M4217.8120012.5800M53.622.2129017.8930CFHCM30.58.910656.7890M4214.7195513.31375M53.617.8302015.61600CHAM30.3N/AN/A6.2555M41.2N/AN/A12.5645M52.16N/AN/A17.8755CFHAM30.3N/AN/A6.7845M41.2N/AN/A13.31065M52.16N/AN/A15.613303.3.3CSS,CSOS系列(STAINLESSSTEELSTANDOFFS)3.3.3.1輪廓圖小五金工程評估手冊第100頁共154頁富金公司工程標準處3.3.3.2一般呎寸螺紋代碼型號長度代碼(實際長度為代碼的1/16)±0.015板厚(Min)板材孔徑(+0.003/-0)LTA(Max)B(Max)C(Max)H孔邊緣至對邊之最小距離SUS3030.1870.2500.3120.3750.5000.6250.7501.00440CSS345681012160.0620.2130.0430.1880.0430.1650.2120.2500.188CSOS0.0930.0750.075632CSS345681012160.0620.2900.0430.2500.0430.2130.2890.3120.219CSOS0.0930.0750.075832CSS345681012160.0620.3120.0430.2500.0430.2450.3110.3440.250CSOS0.0930.0750.075032CSS345681012160.0620.3440.0430.3750.0430.2900.3430.3750.281CSOS0.0930.0750.0750420CSS345681012160.0620.3900.0430.3750.0430.3540.3890.4380.37