Inner diameter : φ16mm-φ450mm ,effective length to 9000mm
Processing technic
Centrifugal casting,alloy layer reach 1.5mm-2mm one side,maximum reach 3mm-6mm one side
Alloy powder composition
Fe,C,Si,Cr,B,Mo,Ni, Co,etc
The index of hardness
HRC59-61,the service life of 3-5 times longer than the nitrided one
Characteristics of alloy powder
Wearing and corrosion resistance
Apply to
Nylon plus 10% -30% glass fiber, PC plus glass fiber, PVC plus calcium powder, recycled plastics processing, etc
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The sand dust chamber helps to evaluate the ability of the equipment to withstand the effects of blocking the openings, the penetration of cracks, crevices, dust from bearings and joints, as well as to reduce the performance, efficiency and reliability of the impact due to the abrasive effect of the sharp edges of the large sand grains or the influence of the obstructions. Sex and maintainability. It is used to evaluate all mechanical, optical, electrical, electronic, electromechanical and electrochemical devices that may be exposed to dry blasting, dusting atmosphere or dust reduction conditions. This product is strictly in accordance with GB/T2423.37-2006 test L: sand dust test method, GB7000.1-2007 lamp housing protection, GB12085.6-89 and other corresponding national standard technical parameters design and manufacture, simulated dust environment test;
