|Place of Origin:
||Stainless Steel 304,201,202,CF8,,WCB,1.4408,1.4308,
||According to drawing
||Precision Investment Casting
||CNC Machining,Surface Treatment
|Surface Treatment :
||ABLinox or OEM
||As client’s requirements
||Industrial Parts valve and pumps
|General Purpose Water Pumps
|Reverse Osmosis Pumps
|Check valve parts
|The electromagnetic valve parts
|Safety valve parts
|Pressure relief valve parts
|Relief valve parts
|Overflow valve parts
|Plunger valve parts
|Instrument valve parts
|Control valve parts
1. TOOL MAKING
A wax injection mold is designed and built to produce castings per customer specifications.
2. WAX PRODUCTION
A wax pattern is produced from the wax injection mold.
3. PATTERN ASSEMBLY
Wax patterns are attached to gating system by hot knife.
4. SHELL MAKING
The pattern assembly is dipped into a ceramic slurry, coated with a refractory material and dried. The process is repeated until the desired thickness and strength is achieved.
Using regulated steam pressure, an autoclave melts and remove the wax from the ceramic shells.
6. SHELL PREHEAT
High temperature ovens cure and preheat the ceramic shells before pouring.
Pre-heated Ceramic cavities are poured with the molten metal.
8. KNOCK OUT
The ceramic shell is removed by vibration knocking and the cluster is cleaned.
9. CUT OFF
Castings are cut off from the gating system.
10. MACHINING,SURFACE FINISH,AND INSPECTION
After cut off and gate removal, all secondary finishing operations are performed. Each casting is inspected according to customer specifications and requirements.
We specialize in turning, drilling, tapping, and a variety of other machining capabilities to offer a complete product.
With these in-house turning capabilities, we also can quote your bar stock requirements, which complements
our investment casting line.