To obtain a reliable and huge tightening force, it is necessary to ensure that the clamp ring fixed on the gecko is fully expanded. And the expansion clamp must not fall off the rod or twist or deform in the hole.
CA, produced by sol-gel method, is a kind of sintered abrasive grains. So it is also named as SG abrasive grain. The crystal dimension is very small, which is only 100--500nm, and it is only less one-percent of common corundum crystal size.
Electric heater cartridge is made of MgO powder and MgO tube, ceramic cap, resistance wire (NiCr2080), High temperature leads, seamless stainless steel sheath (304, 321, 316, 800, 840). usually in tube form, that is used in heating applications by way of
a)When the mould is vacant, spray the anti-rust oilb)To clean the gate and cooling system regularlyc)Avoid to use recycled material if the mould is suitable for virgin material only
Production Introduction This Premium Xtra Power Abrasive 7×1/8× 7/8(180x3.0X22mm) Aluminum Oxide Type 41 Flat Resin Bonded Fiberglass Cut off Wheels is mainly made of Aluminum Oxide and silicon carbide abrasive material. At the same time , this cutting wh
Copper Nickel Alloysis applied to the brazing of stainless steel,hard alloys such as tungsten, molybdenum, iron, kovar, nickel etc, applied widely in the industries of machinery, electromechanical, refrigeration, automobile and bicycle etc.
Brass brazing alloy is applied to flame brazing, high frequency brazing, resistance brazing, and is used for brazing of copper, copper alloys, steel, cast iron and hard alloys. The dirt such as grease, oxide on the surface of brazing metals should be well
SDA self drilling anchor system is an advanced system which can ensure the anchoring effect for complex ground conditions. It can be integrated with the functions of drilling grounting and anchoring.