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David WyameI worked with JYH for many years and They help me doing some high precision metal parts,it is really good and high tolerance. -
Brian“JYH not only committed to manufacturing all of our parts with only minor adjustments but also offered competitive costs that fit within our budget, all while ensuring strict adherence to our tight timelines. “ DOM BU -
Rabiul“JYH fully meets our demands and construction requirements. Its staff has the skills to understand and satisfy the demand for very complex designs to micro-machining. In addition, the delivery time is very fast. This is very important to us as we make “Build on order” devices.” – OPEN
Aluminum Alloy Die Casting Service ISO9001 Semi Permanent Mold
| Place of Origin | China |
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| Brand Name | Precision Machining Castings |
| Certification | ISO9001 Certificate of quality system/16949 |
| Model Number | Customized |
| Minimum Order Quantity | 1 piece |
| Price | USD 20-100 pieces,negotiable |
| Packaging Details | Use boxes made of corrugated cardboard,Wrap with bubbles facing inward or Custom wooden cases larger than 25KG. |
| Delivery Time | 2-5 works day |
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 1000 piecs one weeks |
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xProduct Details
| Material | Aluminum, Zinc, Magnesium, Copper And So On. | Tolerance | ± 0.05mm, ±0.005 |
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| Process | Low Pressure Casting, High Pressure Casting, Squeeze Casting, Etc. | Mould Material | S136, Aluminum, DAC And Can Be Customized. |
| Surface Treatment | Polishing, Nitride | Mold Type | Semi-Permanent Mold |
| High Light | Aluminum Alloy Die Casting Service,Die Casting Service ISO9001,Semi Permanent casting mold parts |
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Product Description
Custom Die Casting Service For Zinc And Aluminum Of Shape Intricate Conponents
WHAT IS DIE CASTING?
At JYH-precision machining,die casting is a remarkable metal fabrication process that harnesses the power of high-pressure molten metal to shape intricate parts. The materials of choice are typically non-ferrous metals such as zinc, copper, aluminum, magnesium, and various alloys.
Advantages of Die Casting Process
Die casting stands as a significant technique in metal fabrication, esteemed for its cost-effectiveness and user-friendly nature.
The advantages it brings:
- Accomplish intricate part designs
- Reduce labor expenditures
- Attain varying wall thicknesses
- Achieve stricter tolerances
Disadvantages of Die Casting Process
- Incompatible with metals boasting elevated melting points
- Incompatible with extensive sheet metal components
- Substantial die expenses
- Extended lead times
Die Casting Alloys
Die casting commonly employs non-ferrous alloys prized for their robust mechanical attributes. These non-ferrous components contribute to the alloys' low melting points, which align with their strong mechanical performance.Below, we list a few popular alloy options:
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Aluminum Alloys
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Aluminum alloys possess versatile qualities for various product uses, with 380.0 being a popular die casting preference. Other options like Alloys 360, 390, and 413 also exist, chosen based on factors such as specific application requirements.
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Zinc Alloys
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Zinc alloys offer remarkable strength, resilience, stability, efficiency, and cost-effectiveness.
A variety of zinc alloys are available for utilization. Nevertheless, the prevalent zinc materials for die casting include Zamak #2, #3, #5, #7, ZA8, and ZA27, celebrated for the ensuing qualities:
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Other Alloys
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Die casting parts can also be crafted from alternative alloys such as Bronze, Brass, lead, and tin.
Bronze, specifically white bronze, finds favor in the jewelry sector for die casting. It boasts a color akin to white gold and stainless steel alloys while remaining an ideal choice due to its lower melting point.
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FAQ:
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For standard projects, we ensure the completion of mold creation and delivery of the initial sample within a time frame of 25 to 30 days. For expedited projects, our commitment is to accomplish mold creation and provide the sample within a maximum of 15 days.
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For mold/tooling and samples: 50% deposit on order, remaining 50% post sample approval. For new customer production orders: 30% advance payment, balance 70%. Long-term valued customers enjoy even better terms: 100% payment on delivery.Can be negotiation.
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Quality is our priority in every step, from production to QC. While we maintain high standards, in rare cases of non-qualified shipments, we'll collaborate to minimize losses, learn, and ensure future excellence. If issues arise, we'll work with our clients for solutions including compensation or replacements.
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Types Of Die Casting Processes
In the industrial realm, two main methods for die casting are the hot chamber and cold chamber processes.
Below, we outline the details of these two processes.
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Hot-chamber die casting
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Hot-chamber die casting utilizes a molten metal reservoir to fill intricate molds quickly, making it ideal for low-melting point alloys like zinc and tin.
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Cold Chamber Die Casting
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Cold chamber die casting is excellent for handling high melting point materials like aluminum, preventing damage to the pumping system caused by extreme temperatures. In this method, molten material is poured into a cold chamber before being injected into the die, utilizing a hydraulic system similar to hot chamber casting.
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Surface Finish
Surface finishing is crucial in die casting to enhance product aesthetics and functionality, ensuring parts meet precise specifications and provide optimal performance.
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Powder Coating
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Ceramic Coating
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Anodizing
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Plating
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Die Casting Process
Whether it's hot or cold chamber die casting, the standard procedure involves injecting molten metal into a die mold using high pressure.
Here are the detailed steps in the die casting process:
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l Clamping At the outset, clean the die to eliminate impurities and apply lubrication for smoother injection and product removal. Once cleaned and lubricated, firmly close the die with high pressure.
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l Injection Melt the chosen metal and pour it into the shot chamber. The method differs based on the process being used. |
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l Cooling While the die is closed, allow the metal to cool and solidify. The resulting solid material will take on the shape of the mold design.
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l Ejection After unclamping the die mold, an ejection mechanism will push the solid casting out of the mold. Make sure the product has fully solidified before ejecting.
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l Trimming This marks the final step, involving the removal of excess metal from the sprue and runner on the finished product. Trimming can be done using a trim die, saw |
QUALITY CONTROL
At JYH-Precision, excellence is infused into every facet of our operations.
Pacific Die Casting, along with its dedicated workforce, is steadfast in its dedication to fulfilling both customer and legal prerequisites, with the aim of attaining utmost customer contentment. Our unwavering goal is to consistently deliver high-quality products punctually, while consistently enhancing our Quality Management System.
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Custom High Tolerance Die Casting Service For The Metal To Shape Intricate Conponents. We are your best partner!
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