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Metal Parts Gravity Die Casting Products A356 Material With Uniform Wall Thickness

China Shaanxi Rongbao Machinery and Electronics Co.,Ltd. certification
The shipments were on time, sales were thoughtful, and they had cooperated for many years and established a good cooperative relationship.

—— Engineer Zhang

The quality is in line with the sample requirements. The company's employees are very responsible for their own affairs.

—— Edgerton

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—— Richard

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Metal Parts Gravity Die Casting Products A356 Material With Uniform Wall Thickness


Large Image :  Metal Parts Gravity Die Casting Products A356 Material With Uniform Wall Thickness

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
Detailed Product Description
Casting Process: Gravity Die Casting Material: A356
Design: As Customer's Drawing/sample Mold: Required Before Batch Production
Dimension: Based On Drawing Quality: 100% Pass Quality Inspection
High Light:

aluminium gravity die casting


gravity sand casting

Aluminum Gravity Die Casting For Metal Parts With Uniform Wall Thickness


Product Information

Material Aluminum alloy ADC12, ADC10, A356, A380
Design As per customer's drawings/samples
Surface Treatment Sand blasting, Power Coating, Painting, Anodization, Electrophoresis, Black oxidation, Zinc/Chorme/nNickle plating

Quality assurance

ISO9001:2015 Certified
Mainly Testing Facility Three-dimensional measuring instrument, Dynamic balance detector, Pneumatic detection
Lead Time

Usually 20 days after order confirmed


All kinds of aluminum alloy casting:

automotive parts, monitor parts, railroad parts, medical parts, pump body, valve parts, etc.


1.100% inspection on critical dimension and appearance;

2.Thrid party inspection available upon requirement.



Permanent Mold Casting

The permanent mold casting process consists of the following steps:

1.Mold preparation - First, the mold is pre-heated to around 300-500°F (150-260°C) to allow better metal flow and reduce defects. Then, a ceramic coating is applied to the mold cavity surfaces to facilitate part removal and increase the mold lifetime.
2.Mold assembly - The mold consists of at least two parts - the two mold halves and any cores used to form complex features. Such cores are typically made from iron or steel, but expendable sand cores are sometimes used. In this step, the cores are inserted and the mold halves are clamped together.
3.Pouring - The molten metal is poured at a slow rate from a ladle into the mold through a sprue at the top of the mold. The metal flows through a runner system and enters the mold cavity.
4.Cooling - The molten metal is allowed to cool and solidify in the mold.
Mold opening - After the metal has solidified, the two mold halves are opened and the casting is removed.
5.Trimming - During cooling, the metal in the runner system and sprue solidify attached to the casting. This excess material is now cut away.



Our Service

1. Make samples until you are satisfied.

2. Production progress photos can be provided to ensure that you understand each process.

3. Provide professional one-to-one service;

4. Samples provided before batch production for inspection.



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

Contact Person: lipeng

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