Professional OEM, ODM factory
Die casting category: precision auto parts manufacturing
Die-cast aluminum alloy: ADC12, A360, A380, AlSi12(Cu), AlSi9Cu3(Fe), AlSi10Mg, etc.
Die-casting machine tonnage: 800T-2000T, 8 automatic die-casting production lines
Aluminum die-casting mold: die-casting mold design, stamping mold design and machining fixture design
Surface treatment of aluminum parts: shot blasting, vibration polishing, heat treatment, impregnation, polishing, painting, anodic oxidation, electrophoresis, electroplating, powder spraying
CNC precision machining: Mazak, Hyundai, Haas vertical and horizontal machining centers, CNC lathes, etc.
1. Product material: aluminum alloy, zinc alloy
2. Surface treatment: chrome plating, sandblasting, spraying, anodizing, powder spraying, electrophoresis
3. Delivery time: 8~12 days
4. Applicable to various industries: automobiles, machinery, valves, pneumatics, etc.
5. The whole process includes: molds, die-casting molds, CNC machining, CNC milling machines, stamping, injection molding, painting and powder coating, custom assembly of cubs. Based on high-quality products, excellent service, reasonable prices, and timely delivery, we welcome customers, business associations and friends from all over the world to contact us to seek cooperation and achieve mutual benefit and win-win results.
1. Process flow
The process flow of aluminum alloy die casting mainly includes:
(1) Designing molds: The aluminum alloy die casting process requires that the shape and size of the castings produced meet the industrial standard (GB/T1804-2000), so designing molds is the first step. The design of molds should be based on actual needs, focusing on complete design and simple structure to ensure that the mold can achieve correct and accurate casting.
(2) Making molds: After completing the mold design, mold making is carried out according to the design drawing. Generally, the working precision of the mold is very high. Once there is a deviation, it will seriously affect the casting. In the mold making process, strict process requirements should be matched with the actual situation. Before making, process planning and production requirements are required to match parameters. Necessary quantitative management measures are prerequisites for ensuring the stability of the dimensional accuracy of the aluminum alloy parts entering the mold.
(3) Equipping molds and adjusting parameters: The manufactured molds need to be installed on specific casting equipment for casting, and then the parameters of the equipment are adjusted. This can ensure the highest precision of the aluminum alloy parts completed during the casting process.
(4) Aluminum alloy material preparation: Before casting, aluminum alloy materials that meet the requirements need to be prepared. Commonly used ones include ADC12, A380, etc.
(5) Aluminum liquid injection: The aluminum alloy material is pre-melted and injected into the mold. Before injection, it needs to go through precise measurement, temperature control and other steps to ensure the casting quality.
(6) Mold cooling: The aluminum liquid in the mold is quickly cooled and formed in a short time. The cooling time and temperature are important factors affecting the quality of the workpiece.
(7) Demolding of aluminum alloy parts: After the mold is cooled, the mold needs to be opened and the die-cast aluminum alloy parts are removed from the mold.
(8) Surface treatment: After the aluminum alloy parts are removed, a series of surface treatments such as trimming, finishing, painting or spraying are required to meet the appearance and surface quality requirements of the parts.
(9) Inspection: The aluminum alloy die castings are inspected. The inspection content includes dimensional accuracy, appearance quality, defects, etc. After passing the inspection, it can be determined whether the aluminum alloy die castings are qualified.
2. Advantages
Compared with other casting processes, aluminum alloy die casting uses liquid metal injection molding under high temperature and high pressure, which has the following advantages:
(1) High precision of parts: During the aluminum alloy die casting process, the mold can be opened and moved to make the aluminum alloy liquid evenly distributed in the mold, reducing the percentage of shrinkage holes in the casting, thereby obtaining high-precision aluminum alloy parts.
(2) High production efficiency: Aluminum alloy die casting can use multi-cavity molds, which can cast multiple aluminum alloy parts at a time, improve production efficiency, and reduce aluminum alloy material waste.
(3) Good surface quality: Aluminum alloy die casting can obtain high-quality surfaces without the need for post-processing.
(4) High material utilization rate: Aluminum alloy die casting process can efficiently utilize materials, reduce waste generation, and reduce costs.
(5) Light product weight: Compared with other casting processes, aluminum alloy die castings have a lower density, which can reduce product weight while ensuring strength.
3. Scope of application
Aluminum alloy die casting process is suitable for the field of aluminum alloy products, and its application range is wide, including automobiles, motorcycles, electronics, aerospace, non-standard equipment and other fields.
For example, automobile cylinder heads, bottom plates, engine hoods and other parts in the automotive field, motorcycle bottom plates, brake pads and other parts in the motorcycle field, and electrical housings and other products in the electronic product field.
In short, aluminum alloy die casting is an efficient and precise casting process with obvious advantages and a wide range of applications.
workshop
Cast aluminum heat dissipation chassis shell
Certification
Pack and ship
Transportation, payment
How to send the product to me?
Answer: The method of transportation is up to you. We can also recommend a more economical transportation method for you!
For small batch products under 30 kg, express delivery (DHL, FedEX, TNT, UPS, EMS or others) is usually used.
30-500kg orders can be airlifted to your designated airport. For large or large quantities, we often use sea freight.
1. Question: Are you a factory or a trading company?
Answer: We are a professional welding processing factory + trading company.
2. Question: Do you make customized products?
Answer: Yes, all parts are customized according to customer's drawings or samples. If you want to manufacture any parts, please feel free to send us your drawings or samples.
3. Q: Will you be safe after we receive the drawings?
Answer: Yes, we will not disclose your design to third parties without your permission. Before you send the drawing to us, we can sign a confidentiality agreement.
4. Q: What is your minimum order quantity?
Answer: Usually we do not set the MOQ, but the price will be cheaper when the quantity is large. We are happy to provide customers with samples to ensure quality standards.
5. Ask. Do you provide samples? Is it free or extra?
If you want to check the samples first, you need to pay the sample fee, and the fee will be refunded to you after confirming the bulk order.
6. What payment terms do you accept?
Wire transfers, Western Union, Paypal, Trade Assurance are accepted, so please let us know which is convenient for you.
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