Ningbo Suijin Machinery Technology Co.,Ltd
Focus on investment casting manufacturing.
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Part Name:Tool gears , precision investment castings for toolings
Main Process For Steel Casting
Investment casting (wax mold made by middle temperature wax);
Lost Wax Casting (wax mold made by low temperature wax);
General Products Application /Service Area
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system. E.g. Engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
Description:
| Material | carbon steel |
| Process | investment precision casting process |
| Part weight | 0.02-0.3KG |
| Packaging Details | Packed with anti-corrosion rust paper and bubble paper to pretension ,big rust big and wood box and stick the label |
| Supply Capacity | 3,0000-50000pcs per month |
| Tolerance of rough casting | ISO8062 CT4-CT6 |
| Used for | hydraulic parts |
Application Information:
Auto, motorcycle, valve, marine, machine tools, hardware, railway, gear, impeller, pump, reducer, motor, mining machinery, engineering machinery, transmission machinery, forestry machinery, communal facility, etc.
Precision castings Parts for kinds of machinery
1. Material: Stainless steel/1.4308 (CF8), 1.4408 (CF8M), 1.4301 (SS304), 1.4401 (SS316), and 1.4404 (SS316L) 17-4PH,Cr25Ni20, Carbon steel,WCB etc.Process: Investment Casting, Die Casting, Sand Casting, Stamping, CNC Machining is available
2. Surface finish: Zinc/Nickel/Chrome Plating(color or natural), Galvanization, Anodizing, Hard Anodizing, Oil Spraying, Powder Coating, Polishing, Passivate, Brush, Wire drawing, etc.
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