Ningbo Suijin Machinery Technology Co.,Ltd
Focus on investment casting manufacturing.
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Customized Stainless Steel Investment Casting Automotive Parts
Automotive precision investment castings
Investment castings used in the automotive industry require complex structures, high precision and reliable performance. We specialize in the production of high-complexity investment castings. Provide reliable and diverse parts manufacturing solutions for global automotive OEMs.
We produce automotive investment castings including:
Fuel system parts
Turbocharger parts
Exhaust gas recirculation system seat
Rocker arm
Steering System Components
Airbag Sensor Parts
| Product name | Automotive precision investment castings |
| Material: | Stainless steel, |
| Investment casting | lost wax casting,Stainless steel casting,Alloy steel casting,Carbon steel casting,Bronze and Brass casting,Aluminum casting |
| Machining | Drilling, Reaming and tapping,CNC Turning machining,CNC Milling machining,Wire EDM |
| Heat treatment | Annealing,Solution,Normalizing,Tempering,Quenching,Induction hardening,Hardening and tempering |
| Surface treatment | Blacking,polishing,anodize,chrome plating,zinc plating,nickel plating,tinting |
Auto Investment Casting Part
Our invertment precision casting
Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping
Precision Casting Part Packing
Our Company
Our Precision Casting Manufacturing Process