Train axle box bottom cover parts
System shell:7 layer of sodium silicate system shell
Casting methods:Sand casting
material:cast iron,steel,stainless steeletc
sand:green sand
Our main production equipment includes: 20-ton sand mixers, molding machines, 5-ton intermediate frequency furnaces, box-type heat treatment furnaces, shot blasting machines, vertical machining centers, horizontal machining centers, boring machines, lathes, drilling and milling machines, etc.
Our main testing equipment includes: Direct-reading spectrometers, metallographic analyzers, X-ray inspection equipment, ultrasonic flaw detectors, mechanical property testing machines, impact testing machines, Brinell hardness testers, magnetic particle inspection machines, etc.