PEM压铆件手册

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1、小五金 PEM压铆件手册1、螺钉、螺栓1.1 、通孔孔径螺钉连接零件上预制之通孔如图示。通孔孔径之尺寸如下表( 单位 :mm)通孔直径 (d)螺钉公称直径mm一级二级三级四级11.11.21.31.21.31.41.51.41.51.61.81.61.71.821.71.822.11.82.02.12.222.22.42.62.22.42.62.82.32.52.72.92.52.72.93.12.62.833.233.23.43.63.53.73.94.244.34.54.85.54.54.855.3655.35.55.86.566.46.677.81.2 、攻螺纹孔孔径与螺钉相配的螺纹攻丝

2、孔孔径取决外内螺纹结合比之大小螺纹结合比 (%)=( 螺钉公称直径 - 攻丝孔直径 ) (2*.螺纹结合高度)*100%1.3 、配合尺寸同种规格的螺钉需与同种规格螺纹的螺母或与预攻同规格螺纹孔和的螺母配合 , 或者与在钢板上攻出M3的螺纹孔相配合., 钢板配合, 如对M3的螺钉需与M31.4 、机械性能 ( 包括材质与热处理 )一般用 CM10.61.7M1.10.61.7M1.20.61.7M1.40.72M1.60.82.6M1.80.82.6M21.03M2.21.33.8M2.51.33.8M31.54.5M3.51.75M426M4.52.26.7M52.27.5M639M1*0.

3、20.51.4M1.1*0.20.51.4M1.2*0.20.51.4M1.4*0.20.51.4M1.6*0.20.51.5M1.8*0.20.51.5M2*0.250.61.9M2.2*0.250.61.9M2.5*0.350.82.6M3*0.3513M3.5*0.3513M4*0.51.54.5M4.5*0.51.54.5M5*0.51.54.5M5.5*0.51.54.5M6*0.752.47.1注 : 对薄材 , 钢板厚度至少要大于2-3 个螺距。1.6 、压铆螺钉、压铆螺钉 FH， FHS，FHA用于 0.76 毫米以上薄板。FH-M3-8型号安装安装H螺纹螺不长度码最小后最S最

4、小碳孔距锈铝L 0.4板厚大接(Max)边距钢+0.080.4钢触孔M2.5*0.45FHFHSFHA6810121518NANANANA12.53.104.11.955.4M3*0.5FHFHSFHA68101215182025NANA133.604.62.15.6M3.5*0.6FHFHSFHA6810121518202530NA13.54.105.32.256.4M4*0.7FHFHSFHA681012151820253035144.605.92.47.2M5*0.8FHFHSFHANA81012151820253035155.606.52.77.2M6*1FHFHSFHANANA101

5、21518202530351.6066.608.237.90M8*1.25FHFHSFHANANANA121518202530352.488.609.63.79.6、压铆螺钉 TFH，TFHS可用于最上板厚为对拉穿力要求高，而扭矩要求小时可代替FH。型号安装安装H最螺纹长度码最小后最ST小碳不锈孔螺距L 0.4板厚大接(Max)(Max)边钢钢+0.080.4触孔距M3*0.5TFHTFHS68101215182025NANA0.5133.604.51.80.645.6M4*0.7TFHTFHSNA810121518202530350.5144.605.81.80.647.2M5*0.8TFH

6、TFHSNA810121518202530350.5155.606.42.30.647.2、压铆螺钉 HFH,HFHS,HFHB提供大的头部，增加受力强度HFHB用于设备导电接地线路和连接。型号最安装安装H螺纹长度码小后最ST最小碳不锈孔螺距铜L 0.4板大接(Max)(Max)边距钢钢+0.080.4厚触孔M5*0.8HFHHFHSHFHB152025303540501.356.57.82.71.1410.7M6*1HFHHFHSHFHB152025303540501.567.59.42.81.2711.5M8*1.25HFHHFHSHFHB15202530354050299.512.53.

7、51.7812.7M10*1.5HFHHFHSHFHB152025303540502.31011.515.74.12.2913.7、压铆螺钉 FHL，FHLS适用于薄板1毫米厚的板厚。型号最安装安装H最螺纹螺长度码小后最S小碳不锈孔距L 0.4板大接(Max)边钢钢+0.080.4厚触孔距M2.5*0.45FHLFHLS6810121518NANANANA12.52.903.152.12.8M3*0.5FHLFHLS68101215182025NANA133.403.652.13.3M3.5*0.6FHLFHLS6810121518202530NA13.53.904.152.33.8M4*0.

8、7FHLFHLS681012151820253035144.404.652.44.3M5*0.8FHLFHLSNA81012151820253035155.405.92.75.6、压铆螺钉 FH4用于 1毫米厚的不锈钢板材。安装安装H螺纹螺型长度码最小后最S最小孔距号L0.4板厚大接(Max)边距+0.080.4触孔M3*0.5FH468101215182025NANA1-2.433.604.62.15.60M4*0.7FH46810121518202530351-2.444.605.92.47.2M5*0.8FH4NA810121518202530351-2.455.606.52.77.2、

9、压铆螺钉 HEE适用于 1毫米的薄板上。安装安装螺纹螺型长度码最小后最HST最小孔距号L 0.4板厚大接 0.4(Max)(Max)边距+0.08触孔M5*0.8HFE15202530354050157.39.62.61.3510M6*1HFE15202530354050168.311.352.81.5211.5M8*1.25HFE152025303540501.50910.315.33.32.1314.5、埋头螺栓 CHA，CHC， CFHA， CFHC安装在打磨的盲孔中，与孔对应的面板表面必须保持完好无损，螺纹尺寸在M3到 M5。型号安装最小E安装螺纹长度码最小C最小后最不锈孔安装A螺距铝

10、L 0.4板厚(Max)边距大接钢+0.08孔深(Max)0.25触孔M3*0.5CHACHC68101216201.604.371.11.14.354.003.60CFHACFHCNA1.915.212.401.91M4*0.7CHACHC68101216201.607.371.11.17.354.004.60CFHACFHC251.918.332.401.91M5*0.8CHACHCNANA101216201.607.931.11.17.96.405.60CFHACFHC251.918.892.401.91、拉削槽式螺栓 KFH用于 PC板上压铆螺钉，起间隔或固定作用。安装安装HT模螺纹型

11、长度码A最小后最S最小孔具螺距号L 0.4(Max)板厚大接(Max)边距+0.080.250.13孔触孔M3*0.5KFH68101215181.651.5333.704.582.30.513.803.1M4*0.7KFH68101215181.651.534.24.805.742.30.515.104.1M5*0.8KFH68101215181.651.5355.806.602.30.515.305.1、皇冠装饰钉 CHDS与 YK卡式螺母配合使用，对面板进行人性化的装饰。螺纹螺距型号长度码 L0.4M5*0.8CHDS172025M6*1CHDS172025、六角平齐型压铆螺钉NFH,N

12、FHS螺纹规型号最小板板孔直径CHS最小不锈长度/L 0.05/-0.13,长度码以毫米为单位格钢厚+0.08-0.13nommax边距钢M3X0.5NFHNFHS1.04.84.7861.2556810121620-7.2M4X0.7NFHNFHS1.04.84.7861.25568101216202530357.2M5X0.8NFHNFHS1.06.8( 非4.986.351.25-68101216202530357.5标 5.0)M6X1.0NFHNFHS1.6( 非6.8( 非5.9871.4-8101216202530359标 1.3)标 6.0)2、螺母定义螺母是带有内螺纹的紧固件

13、 , 配合带有外螺纹的螺钉 , 利用内外螺纹边接形式 , 作紧固边接两个被边件之用。2.1 制造材料一般只用到下列两种材料：不锈钢和低碳钢。螺母材料的选取。自铆螺型号说明材料母型号不锈钢低碳钢不处理预硬不锈钢低碳钢热处理S用低碳钢制造 , 机加工后热处理CLS用为锈钢制造H低碳钢造 , 机加工后热处理之防锁螺母N 低碳钢造 , 机加工后不热处理之防锁螺母HNLSP低碳钢造 , 机加工后不热处理之防锁螺母不锈钢造 , 机加工后预硬用于不锈钢板2.2 、尺寸参数、自铆螺母 S，CLS， CLA螺纹型号板材厚压入深度最小板材板材孔径CET孔边缘至对边之及螺距低碳钢不锈钢度代码A(Max)厚度+0.0

14、8/-0(Max)最小距离 (b)00.760.8-1M2*0.4SCLS10.9714.254.226.31.54.821.371.400.760.8-1M2.5*0.45SCLS10.9714.254.226.31.54.821.371.400.760.8-1M3*0.5SCLS10.9714.254.226.31.54.821.371.400.760.8-1M3.5*0.6SCLS10.9714.754.737.11.55.621.371.400.760.8-1M4*0.7SCLS10.9715.45.387.926.921.371.400.760.8-1M5*0.8SSCLSS10.9

15、716.46.388.727.121.371.401.151.2M6*1SCLS11.371.48.758.7211.054.088.622.212.3M8*1.25SCLS11.371.410.510.4712.655.479.722.212.3M10*1.5SCLS12.212.311413.9717.357.4813.523.053.18、自扣紧铝制螺母CLA螺纹型号板材厚压入深度最小板材板材孔径C孔边缘至对边之及螺距铝度代码A(Max)厚度+0.08/-0ET(Max)最小距离 (b)M2*0.410.9714.226.31.54.8CLA1.374.2521.4M3*0.510.97

16、14.736.325.6CLA1.374.7521.4M3.5*0.610.9715.387.126.9CLA1.375.421.4M4*0.710.9715.977.937.1CLA1.37621.4M5*0.810.9817.479.53.87.9CLA1.377.521.4M6*111.381.48.7211.054.088.6CLA2.218.7522.3、自铆螺母 SP（专用于不锈钢冲压板件上）螺纹及螺类型板材厚压入深度最小板材板材孔径CET孔边缘至对边之最小距度代码A(Max)厚度+0.03/-0(Max)距离 (b)00.760.8-1M3*0.5SP10.971.01-1.39

17、4.254.226.31.54.821.371.4最小值00.760.8-1M4*0.7SP10.971.01-1.395.45.387.826.921.371.4最小值00.760.8-1M5*0.8SP10.971.01-1.396.46.388.727.121.371.4最小值M6*1SP11.371.4最小值8.758.7211.14.18.6、低碳钢制自锁和防锁螺母 H,HN,HNLT1T2螺纹及螺型号压入深度板材最E孔边缘至对边之距防锁自锁A(Max)板材孔径C防锁自锁最小距离 (b)小深度M6*1NAHNL1.481.488.878.7212.7510M8*1.25NHNL1.4

18、81.4810.510.4714.66.311M10*1.5HHNL1.481.4812.712.6716.57.912HN、自铆螺母 F1.5 毫米。紧固件的二面与板保持平齐，用于薄板，其厚度可薄至螺纹规格型号板材厚度代号压入深度板材最小厚度板材孔径C 最大值H孔边缘至对边之及螺柱最小距离 (b)M2*0.4F11.51.5-2.34.44.344.8622.32.32-UPM2.5*0.45F11.51.5-2.34.44.344.8622.32.32-UPM3*0.5F11.51.5-2.34.44.354.8622.32.32-UPM4*0.7F11.51.5-2.37.47.347.

19、97.222.32.32-UPM5*0.8F11.51.5-2.37.97.878.7822.32.32-UP33.13.2-3.9M6*1F43.94-4.78.758.719.58.854.74.72-UP、“三点”设计的自扣紧螺母SL系列螺纹及螺类型板材厚压入深度最小板材板材孔径CET孔边缘至对边之最小距度代码A(Max)厚度+0.03/-0(Max)距离 (b)M3*0.5SL10.9714.254.226.31.54.821.371.4M3.5*0.6SL10.9714.754.737.11.55.621.371.4M4*0.7SL10.9715.45.387.926.921.371

20、.4M5*0.810.9716.388.727.1SL1.376.421.4M6*111.371.48.7211.14.18.6SL2.218.7532.3、适用于超薄板材的自扣紧螺母SMPS系列同一规格的螺母， SMPS系列螺母比普通螺母更更容易贴近安装板边缘，两者最大差距高达40%。螺纹及螺距型号压入深度最小板材板材孔径CE孔边缘至对边之最A(Max)厚度+0.08/-0(Max)T小距离 (b)M2.5*0.45SMPS0.610.643.83.795.61.43.7M3*0.5SMPS0.610.644.244.225.61.44.3M3.5*0.6SMPS0.610.644.754.

21、736.41.45.1、浮动螺母 AS，AC， LAS，LAC自调节功能可补偿配合孔的安装误差，具有自锁和非自锁两种螺纹。类型螺纹及非自锁自锁板压入深最小板材孔CDET1T2最小低不低不厚度径边距螺距板厚(Max)(Max)0.4(Max)(Max)碳锈碳锈码A(Max)+0.08(b)钢钢钢钢M3*0.5ASACLASLAC10.9717.377.357.379.143.314.837.6221.381.40M4*0.7ASACLASLAC10.9719.359.339.2811.183.315.348.6421.381.4M5*0.8ASACLASLAC10.97110.3110.2910

22、.2911.944.326.869.1421.381.4M6*1ASACLASLAC10.97113.0813.0612.9615.245.347.8810.6721.381.4、接合器自锁紧固件 CFNACDET螺纹及螺型底端最小板板材孔径最小边距号码厚+0.080.080.050.1+0.03/-0.1(Max)距M30.5CFN10.91-1.093.861.024.114.455.162.652.92、微型紧固件 U，UL，FEOX，FEX，FE占用空间小，强度高，分自锁和非自锁两种，用于0.76毫米以上的薄板。螺纹及螺型号压入深板材最板材孔CDET安装后最大接触度最小边距距非自锁自锁

23、小厚度径-0.13(Max)0.13 +0.1孔A(Max)M20.4UUL0.760.76-0.913.613.62.54.071.652.82.5M30.5FEOXFEO1.020.99-1.144.394.373.964.881.93.63.5FEXFE1.531.5-1.78M40.7FEOXFEO1.020.99-1.147.397.375.238.172.555.24.5FEXFE1.531.5-1.78M50.8FEOXFEO1.020.99-1.147.397.376.488.173.055.25.5FEXFE1.531.5-1.78M6 1FEXFE1.531.5-1.788

24、.748.727.729.743.37.16.5、用于固件 PC板的紧固件 KF2，KFS为 PC板提供螺纹的螺母。螺纹螺距型号压入深度板材最板材孔径CET最小边距A(Max)小厚度-0.080.13+0.13低碳钢 不锈钢M2 0.4KF2KFS21.531.533.734.195.581.54.2M2.50.45KF2KFS21.531.534.224.685.581.54.4M3 0.5KF2KFS21.531.534.224.685.581.54.4M4 0.7KF2KFS21.531.536.46.868.7426.4M5 0.8KF2KFS21.531.536.97.379.533

25、7.1、自锁螺母 LK，LKS，LKA具有自锁功能的螺母。螺纹及螺型号板压入深最小板材孔CDET最小低碳不锈厚度板径边距距(Max)(Max)(Nom)钢钢铝码A(Max)厚+0.080.25(b)M2.5*0.45LKLKS10.9714.354.456.353.433.9LKA1.384.3721.4M3*0.5LKLKS10.9714.734.856.353.434LKA1.384.7521.4M4*0.7LKLKS10.9716.736.28.734.455.2LKA1.386.7621.4M5*0.8LKLKS10.9717.97.759.535.215.6LKA1.387.9221

26、.4、用于固件 PC板的紧固件 KPS6适用于 PC板上，保证螺母底端部分与有涂料层的通孔绝对接触。螺纹螺距型号长度码最小板厚安装孔CEL0.4+0.1/0.08(Max) 0.13M3*0.5KPS6346810121.42-1.654.224.145.56M4*0.7KPS6346810121.42-1.656.46.328.74M5*0.8KPS6346810121.42-1.656.916.849.52、平头铆螺母YBF拉铆式螺母，安装简易。型号De(h)doDDKKL+0.03/0.20 0.30 0.20 0.30YBF-M3M30.5-2.06.05570.88YBF-M4M40

27、.5-2.07.56690.810YBF-M5M50.5-2.59.377101.012YBF-M6M60.5-3.010.999131.513.5YBF-M8M80.5-3.512.31111151.516.5YBF-M10M10 0.5-3.515.01313171.818.5YBF-M12M120.5-3.517.51515191.822.5、沉头铆螺母 YB.C拉铆式螺母，安装简易。型号De(h)doDDKKL+0.03/0.200.300.20 0.30YB.C-M3M31.6-3.56.05581.59.5YB.C-M4M41.6-3.57.56691.511YB.C-M5M51.

28、6-4.09.377101.514YB.C-M6M61.6-4.510.999131.515YB.C-M8M81.6-5.012.31111141.516.5YB.C-M10M101.6-5.015.0131316.41.519YB.C-M12M121.6-5.017.51515181.522.5、涨铆螺母 ZM， ZMS螺纹及螺距型号板厚A最小板板材孔径CET低碳钢不锈钢铝码0.1厚+0.08(Max) 0.25 0.251.21.21.2M3*0.5ZMZMSLKA1.51.51.554.98732221.21.21.2M4*0.7ZMZMSLKA1.51.51.565.9884222M5

29、*0.8ZMZMSLKA22287.95105333M6*1ZMZMSLKA22298.98116333M8*1.25ZMZMSLKA2221110.98136333、卡式螺母 YK与 CHDS螺丝配合使用，对面板进行人性化的装饰。螺纹型号LABCD被安装孔径M5YK1287.58.52.078.599.52.53.04.02.0M6YK1287.58.52.578.599.53.2、镶嵌件铜螺母 , 又称预埋螺母及镶嵌铜螺母或塑胶埋置螺母 , 根据使用用方法不同又分热熔铜螺母、热压铜螺母、嵌入式铜螺母及超声波铜螺母。a、IUB， IUC预置入非金属工件，提供牢固螺纹。螺纹及螺距型号A 0.1

30、3E 0.13C 0.13板材孔的尺寸黄铜长度编码最小孔深D 0.05F 0.05不锈钢M2.5*0.45IUB13.434.373.994.443.894.04IUC5.563.796.583.582M3*0.5IUB13.434.373.994.443.894.04IUC5.563.796.583.582M3*0.5IUBB13.815.565.164.835.055.23IUCC6.354.837.424.72M3.5*0.6IUB13.815.565.164.835.055.23IUC6.354.837.424.72M4*0.7IUB14.76.355.845.725.745.94IUC7.925.418.945.282M5*0.8IUB15.727.546.916.746.787.03IUC9.536.3810.556.252M5*0.8IUBB16.718.337.837.727.78IUCC11.17.1612.127.062M6*1IUB17.629.528.998.648.869.22IUC12.78.4313.728.152M8*1.25IUB18.5111.9111.159.5310.9511.38IUC14.2710.3115.2910.192b、IUTB，IUTC预置入非金属工件，提供牢固螺纹。螺纹及螺距型号AECS1