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Non Standard Aluminum Gravity Casting High Precision Custom Metal Casting Service

Good quality Cast Aluminum Gutters for sales
The shipments were on time, sales were thoughtful, and they had cooperated for many years and established a good cooperative relationship.

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Non Standard Aluminum Gravity Casting High Precision Custom Metal Casting Service

China Non Standard Aluminum Gravity Casting High Precision Custom Metal Casting Service supplier

Large Image :  Non Standard Aluminum Gravity Casting High Precision Custom Metal Casting Service

Product Details:

Place of Origin: China
Brand Name: Rongbao
Certification: ISO9001:2015
Model Number: OEM

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: EPE foam + Bubble wrap + Carton + Wooden box
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 10,000 tons per year
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Detailed Product Description
Material: A356 Casting Process: Gravity Casting
Specification: Non Standard Mold: Required Before Batch Production
Dimension: Based On Drawing Quality: 100% Pass Quality Inspection

Custom Metal Casting Service / ISO Certificated Foundry / Aluminum Gravity Casting

 

Product Description


Process Cast aluminum alloy
Dimension Based on drawing
Samples Provided before batch production

Payment Terms

L/C, T/T
Packaging Details as per buyer requirement
Delivery Time 30 days

 

 

Gravity casting


It is a modern process for making hollow casting molds for casting from heat-resistant alloy steel.
The metal type can be either gravity casting or pressure casting. The metal mold can be used repeatedly and repeatedly. Once the molten metal is poured once, the casting is obtained once, and the life is long and the production efficiency is high.
The metal castings not only have good dimensional accuracy, but also have a smooth surface, and the casting strength is higher than that of the sand type when casting the same molten metal, and it is less likely to be damaged. Therefore, in the case of mass production of medium and small castings of non-ferrous metals, as long as the melting point of the casting material is not too high, metal casting is generally preferred.
Metal casting also has some shortcomings: because the heat-resistant alloy steel and the hollow cavity on which it is processed are relatively expensive, the metal mold is expensive, but the overall cost is much cheaper than the die-casting mold cost. . For small batch production, the cost of the mold allocated to each product is obviously too high, which is generally not easy to accept. Moreover, because the metal mold is limited by the size of the mold material, the ability of the cavity processing equipment, and the casting equipment, it is also ineffective for particularly large castings. Therefore, metal casting is rarely used in small batches and large parts. In addition, although the metal mold uses heat-resistant alloy steel, its heat resistance is still limited. It is generally used for the casting of aluminum alloy, zinc alloy and magnesium alloy. It has been used less in copper alloy casting and used for ferrous metal casting. It's even less.

 

 

Custom Product Process


1. Customers send drawings or samples for quotation, such as 2D drawing (.dwg / .pdf) and 3D drawing (.igs / .stp), and provides information such as material, weight and required quantity.

2. Engineers carefully check the drawings to provide a specific manufacturing plan. The quotation will include mold cost, product manufacturing price, packaging and shipping costs.

3. Customer places an order and signs the contract after the two parties have no objection to the price.

4. Mold and samples are produced once we receive the advance payment.

5. Customer confirms the sample;

6. After the sample is confirmed, mass production is started.

7. Finished products will be packaged and transported after testing.

 

 

Quality Inspection


The inspection of castings mainly includes dimensional inspection, visual inspection of appearance and surface, chemical composition analysis and mechanical property test. For castings that are more important or easy to cause problems in the casting process, non-destructive testing is required, which can be used for ductile iron castings. Non-destructive testing techniques for quality testing include liquid penetrant testing, magnetic particle testing, eddy current testing, radiation testing, ultrasonic testing, and vibration testing.

 

 

 

Contact Details
Shaanxi Rongbao Machinery and Electronics Co.,Ltd.

Contact Person: lipeng

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