2014年8月14日 星期四

TSC 8 壓鑄螺母 BLIND PRESSED NUTS

TSC 8  壓鑄螺母
BLIND PRESSED NUTS




TSC 8 - DIMENSIONS & SPECIFICATIONS (MM)
THREAD SIZEP/N.BARREL
DIA.
B
MAX.
http://www.topscrew.com.tw/upload/Image/icon_03.gif
MIN
http://www.topscrew.com.tw/upload/Image/icon_01.gif
+0.08
-0.00
SHANK
DIA.
C
MAX.


L
MAX.


A
MAX.


E
±0.25
http://www.topscrew.com.tw/upload/Image/icon_02%281%29.gif
MIN
    M3X0.535013.801.004.254.228.500.976.354.80
35021.401.37
    M4X0.747015.201.005.405.389.800.977.956.90
47021.401.37
    M5X0.858016.001.006.406.389.800.978.757.10
58021.401.37
    M6X1.061017.801.408.758.7212.701.3711.108.60
61022.302.21

TSC 8 - DIMENSIONS & SPECIFICATIONS (INCH)
THREAD
SIZE
P/N.BARREL
DIA.
B
MAX.
http://www.topscrew.com.tw/upload/Image/icon_03.gif
MIN
http://www.topscrew.com.tw/upload/Image/icon_01.gif
+0.003
-0.000
SHANK
DIA.
C
MAX.


L
MAX.


A
MAX.


E
±0.01
http://www.topscrew.com.tw/upload/Image/icon_02%281%29.gif
MIN
    #4-4044010.1490.0400.1660.1650.3350.0380.2500.190
44020.0560.054
    #6-3263210.1690.0400.1870.1860.3350.0380.2800.220
63220.0560.054
    #8-3283210.2040.0400.2130.2120.3850.0380.3100.270
83220.0560.054
    #10-32103210.2350.0400.2500.2490.3850.0380.3400.280
103220.0560.054
    1/4-2042010.3050.0560.3440.3430.5000.0540.4300.340
42020.0900.087


盲孔的壓鑄螺母是用來增長薄金屬板的螺紋長度,他能夠隔絕微塵、油垢、濕氣和空氣的鏽蝕,比起需要精密焊接和特殊組裝程序的螺帽和螺絲型的五金,使用壓鑄螺母顯得更加簡便。



擠壓扣件之優點:
  • 擠壓扣件可在任何平行的施力下進行安裝。
  • 擠壓扣件具備高拉力&高扭力。
  • 安裝擠壓扣件不需要倒角或去毛邊之類的特殊鑽孔。
  • 安裝擠壓扣件後金屬板的另一面能夠保持平整。
  • 安裝後擠壓扣件無重複攻牙之必要。
  • 安裝擠壓扣件成本低。




ADVANTAGES OF CLINCHING PARTS:
·         May be installed using any parallel acting squeezing force.
·         Provide high pushout and torque-out resistance.
·         Do not require special hole preparation, such as chamfering and deburring.
·         Reverse side of metal sheet remains flush.
·         No retapping necessary after application.
·         Low installed costs.




壓鑄螺母:
  • 有螺紋的螺帽強度較低碳鋼 (軟鋼) 螺絲高,常被用於組裝時,需要高強度螺牙的裝配物件上。
  • 適用在表層及內板須分隔開的組裝物件,如電子產品。
  • 透牙及盲孔為一般常用之規格。




 ★ NUTS:
Nuts with thread strengths greater than mild steel screws are commonly used wherever strong internal threads are needed for component attachment of fabrication assembly.




 其他尺寸和材質可以客戶需求訂製。
★ Other sizes, material are available upon request.



沒有留言:

張貼留言