cast iron burner OEM service according to your drawing

Process

green sand,shell moulding.

Specification

1.Material:  gray iron No.20,GG15,HT150.

2.Standard: ASTMDINBSJISGB.

3.Surface finish:  shot blasting,machining.

Production facility

1.Casting facility:sand mixer,moulding machine,electric furnace, moulding production line,box resistance furnace, heat treatment furnace,shot-blasting machine, sand-blasting machine, galvanizing line.

2.Machining facility: CNC, NC lathe,vertical later, ordinary machine tools.

Heat treatment

Annealing/Tempering/Normalizing.

 Test facility

spectrometer, metallographic microscope, tensile test machine, hardness test machine,impact tester,CMM.