User :  Password :        Z12 Series Twin-drive Mold Preparation Automatic Cold Former Z41 Series Automatic Nut Cold Former All Fastener Equipment Sell Semi-conductor Series       Ceramic Housing KT80cT KT75cT KT65cT KT60cT KT55cT KT30cT KT26cT   Performance Parameter for ceramic housing (mm)              performance            parameter  specification Vacuum leak rate (Pam3/s) Standard tensile strength (KN/cm2) Surface roughness Sealing form Capsule concave series < 1 x 10-7 > 4 2.5 √ Rolls welds, Argon welding, The plasma welds Capsule Oxyen-free concave series < 1 x 10-7 > 4 2.5 √ Cold pressure welding Capsule bulge series < 1 x 10-7 > 4 1.6 √ Rolls welds, Argon weding Capsule Oxyen-free copper bulge series < 1 x 10-9 > 4 0.8 √ Coldpressure welding
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