Gray Cast Iron ASTM A48 Resin Sand Castings for Pump Valve Parts

• Customization: Available
• Type: Clay Wet Sand
• Casting Method: Thermal Gravity Casting
• Sand Core Type: Resin Sand Core
• Application: Machinery Parts
• Machining: Machining Center
• Material: Iron
• Surface Treatment: Sand Blast
• Surface Roughness: as Your Need
• Standard: GB
• Certification: ISO 9001:2008
• Delivery: 15-20working Days
• Experience: Since 2006
• Certificate Available: ISO,SGS,Certification of Raw Materials,Normal Cust
• Warranty: We Borne 100% Responsibility for Quality Problem
• Inspection: 100% Factory Inspection in House
• Sample: for Free
• OEM Experiences: 13years
• Item: Custom Homemade Metal Stamping Parts
• Quality: High Level
• Trade Assurance: Protect Your Order Everything
• Applied Software: PRO/E,Auto CAD,Solid Work ,Caxa
• Sales Team: Response Within 24 Hours
• Surface Finished: Sandblasting, Painting, Polishing, Poweder Coating
• R&D: 3 Engineers for Electric Gold Plated Stamping Part
• Transport Package: Wooden Box/Cartons/as Your Need
• Specification: OEM ODM parts
• Trademark: YX
• Origin: Shandong, China
• HS Code: 73259910
• Production Capacity: 150 Ton/Tons Per Month Custom Stainless Steel

Product Description

Product Description:




What is casting?

    Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process. Casting materials are usually metals or various time setting materials that cure after mixing two or more components together; examples are epoxy, concrete, plaster and clay. Casting is most often used for making complex shapes that would be otherwise difficult or uneconomical to make by other methods.Heavy equipment like machine tool beds,ship's propeller etc. can be cast easily in the required size rather than fabricating them by joining several small pieces.

 

Product Specifications:
Material:	Aluminum, A380, A356, ADC12, AlSi10Mg, 104, 102 etc.
Dimension:	According to the drawing or sample
Standard:	DIN GB ISO JIS BA ANSI
Casting equipment:	80T/160T/250T/300T/500Tcasting machine,Sand blasting machine,5T electri stove,Metallographic detector,Independent mould manufacturing
Production Process:	Polish/Sand Blast/EDM/Milling/Texture/Grind/Pre-Treatment/Quenching/Lathe/Wire Cut/Annealing/Temper etc.
Equipment of Casting:	1. High pressure die casting machining:125T/180T/250T/280T/500T/800T/1250T 2. Gravity casting machine: 5 production lines 3. Low pressure die casting machining: 1 production line 4. Sand casting machine: 6 production lines 5. Degassing equipment and opportunities to refine the material 6. Machining: 5Sets CNC Machines;3 sets Milling machines; 3 setsTurning machines; 10 sets drill and tap machines

Casting (metalworking)
    In metalworking, metal is heated until it becomes liquid and is then poured into a mold. The mold is a hollow cavity that includes the desired shape, but the mold also includes runners and risers that enable the metal to fill the mold. The mold and the metal are then cooled until the metal solidifies. The solidified part (the casting) is then recovered from the mold. Subsequent operations remove excess material caused by the casting process (such as the runners and risers).



Fettling can add significantly to the cost of the resulting product, and designers of molds seek to minimize it through the shape of the mold, the material being cast, and sometimes by including decorative elements.

Casting process simulation uses numerical methods to calculate cast component quality considering mold filling, solidification and cooling, and provides a quantitative prediction of casting mechanical properties, thermal stresses and distortion. Simulation accurately describes a cast component's quality up-front before production starts. The casting rigging can be designed with respect to the required component properties. This has benefits beyond a reduction in pre-production sampling, as the precise layout of the complete casting system also leads to energy, material, and tooling savings.

The software supports the user in component design, the determination of melting practice and casting methoding through to pattern and mold making, heat treatment, and finishing. This saves costs along the entire casting manufacturing route.

	Typical	Feasible
Shapes:	Thin-walled: Complex Solid: Cylindrical Solid: Cubic Solid: Complex	Flat Thin-walled: Cylindrical Thin-walled: Cubic
Part size:	Weight: 1 oz - 450 ton
Materials:	Metals Alloy Steel Carbon Steel Cast Iron Stainless Steel Aluminum Copper Magnesium Nickel	Lead Tin Titanium Zinc
Surface finish - Ra:	300 - 600 μin	125 - 2000 μin
Tolerance:	± 0.03 in.	± 0.015 in.
Max wall thickness:	0.125 - 5 in.	0.09 - 40 in.
Advantages:	Can produce very large parts Can form complex shapes Many material options Low tooling and equipment cost Scrap can be recycled Short lead time possible
Disadvantages:	Poor material strength High porosity possible Poor surface finish and tolerance Seondary machining often required Low production rate High labor cost
Applications:	Engine blocks and manifolds, machine bases, gears, pulleys

Why choices us?
 

• In China, we have more than 13 years of experience in processing foreign companies for foreign companies.
• China manufacturer in Qingdao,not trade company
• Competitive price and nice service
• ISO/SGS passed
• Application: Automotive,medical device, electronics, toy, furniture, industrial etc.

Our Products:

1. auto parts, classic car parts

2. machine parts, pump body housing, engine parts, cylinders, pistons, transmission housing.

3. cookware parts, kitchen ware parts.

4. medical equipment parts, housing, instrument housing, I beam, housing...etc. 

5. Bicycle and motocycle parts, sport equipment parts, housings, covers, heat sinks.

Our Policy:

Innovation and developing in Technique

High level of expertise

Outstanding quality

On-time delivery to customer needs

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