Stainless Steel Mould Silica Sol Investment Casting

Permanent Stainless Steel Mould Silica Sol Investment Casting is a metal casting process that employs reusable molds ("permanent molds"), usually made from metal. The most common process uses gravity to fill the mold, however gas pressure or a vacuum are also used. A variation on the typical gravity casting process, called slush casting, produces hollow castings. Common casting metals are aluminium, magnesium, and copper alloys. Other materials include tin, zinc, and lead alloys and iron and steel are also cast in graphite molds.

Typical products are components such as gears, splines, wheels, gear housings, pipe fittings, fuel injection housings, and automotive engine pistons.

Material:Stainless Steel
Technique:Silica Sol Investment Casting
Gross Weight:1.1KG
Application Area:Automobile
Product Name:Stainless Steel Mould
Anti-Rust:with anti-rust water
Heat treatment:As Cast,Is Fire,Tempering,Annealing,Quenching,Carburizing,Permeability,Thermal Refining,Hardening are available.

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Processing Capability Description

Product Name	Lost wax Casting parts
Material	Copper, brass, stainless steel,etc
Processing Craft	Drawings→ mould making → make wax parts→sand cover wax parts→ casting→rough machining → CNC machining→surface treatment →product checking→ packing →delivery
Tolerance	± 0.02mm
Surface Treatment	Powder coating, Electroplating, Electrophoresis, Anodization, Polishing, Sandblasting, Passivation,  etc.
Quality Assurance	ISO9001:2015 Certified,
Inspection	100% inspection on critical dimension; 100% on appearance.
Mainly Testing Facility	Three-dimensional measuring instrument (CMM), Salt spray test box, leaking test
Features & Advantage	1.High machining accuracy, the flatness within 0.1mm. 2.High strength and not easy to deform, has good electrical and thermal conductivity. 3.High finish appearance,smooth surface roughness is Ra1.6 after machining. 4.No granules, no spots and no painting peel off in appearance. 5.Smooth appearance, corrosion resistance.
Standard	Aluminum alloy: ISO3522-84, ASTMB85-96, JISH5302:2000, EN1706:1998
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FAQ

1.How and I feel safety to do business with your company. We can assign NDA before cooperation, and Alibaba trade assurance order is available for you.
2.Are you a manufacturer or a trader? We are a professional OEM ODM manufacturer and trader of custom metal parts, we have own exporting license.
3.Do you get any quality certification for your company. Our company has passed ISO9001 certification.
4.Do your company accept small quality orders? Yes, of course, small order is warmly welcome.
5.How can I do if I don’t have design drawing?
We can do design according to your idea, we can give you good solution.
6.Can you make the product according to sample. Sure, please send us your sample, then we provide you the drawing before production.
7.Can you make prototype before submitting a larger order? It is ok if you need.
8.What is your lead time? This is depends on the product, normally, for the samples, 3-5 days if no need tooling, 15-20 work days if need tooling. For mass production, 10-20 days according to your order quality and spec requirement.
9.How can I know my order process during production. We will keep you updated information during production.
10.What do you do for quality control of my order？ Normally we will control the quality for whole process, from raw materials inspection to end products inspection, we can give you quality control chart for mass production parts, you can see detail quality control points for the component.
11.How to do if I receive the NG products. We make the product according to your drawing and confirmation before production, we will make new batch for you with free of charge.