Brief introduction: We can supply various kinds of disc forgings. We choose excellent raw material and make steady heat
treatment.
We have a series of inspection equipments and test appliances, including chemical analysis, metallographic
analysis, mechanical property test, charpy impact test, ultrasonic test, magnetic particle test, etc.
All ingots are melted by LF + VOD furnace. We can choose ESR raw material according to customers'
requirements, on this condition all mechanical properties can be improved.
We have the following advanced machining equipments: 1. Dia***0mm CNC vertical lathe, dia***0****0mm horizontal lathe ( C****5E ), dia***0****0mm
horizontal lathe 2. TX***1 ( boring bar dia**0mm ) CNC boring and milling machine, TX ***3 C/2 ( boring bar dia**0mm )
CNC boring and milling machine, TP ***3 floor type boring and mill machine, CNC frame milling machine
( width 4meters *length *2meters ) 3. CNC frame machining center (width ***0mm * length ***0mm * height ***0mm )
We carry out ISO***1 quality management system and have experienced processing workers. We have built
a long-term business relationship with many famous customers so far.
Production procedure: Ingot cutting *- Ingot sample chemical specification testing *- Ingot heating *-Upsetting and forging *-Ring rolling *-Normalizing /Annealing *-Cooling *-Rough machining for the first time *-Ultrasonic test for the first time *-Quenching and tempering if necessary *-Rough machining for the second time *-Ultrasonic test for the second time *-MT or PT or RT *-Cutting the sample and maching the sample *-Mechanical property test including tensile strength, yield strength, elongation, reduction ratio *-Impacting test including normal temperature and low temperature test *->Stamping the heat number *-Packing If necesary ,finish the final machining.
