DIE CASTING
Die casting is a metal casting process characterized by the use of a mold (die) into which molten metal is injected at high pressure. The process produces parts that have excellent dimensional accuracy and a smooth surface finish;
| Casting Machining Advantages |
| Casting machining combines the benefits of casting and precision machining to produce high-quality metal components. |
| 1. Design Flexibility |
| Can create complex shapes and intricate geometries that are difficult or impossible with other manufacturing methods. |
| Suitable for customized and unique designs without high tooling costs. |
| 2. Wide Material Selection |
| Supports various metals and alloys (e.g., aluminum, steel, iron, brass, bronze). |
| Enables the selection of materials based on strength, weight, corrosion resistance, or thermal properties. |
| 3. Cost-Effective for Large Production |
| Ideal for mass production, reducing per-unit cost. |
| Uses reusable molds (especially in die casting and permanent mold casting), improving efficiency. |
| 4. High Dimensional Accuracy & Precision |
| Modern casting methods (e.g., investment casting, die casting, CNC machining) achieve tight tolerances. |
| Reduces the need for additional machining, saving time and cost. |
| 5. Excellent Surface Finish |
| Investment casting, die casting, and shell molding produce smooth surfaces with minimal post-processing. |
| Reduces machining work like grinding or polishing. |
| 6. Strong Mechanical Properties |
| The combination of casting and machining enhances strength, durability, and wear resistance. |
| Certain methods (e.g., vacuum casting, squeeze casting) reduce porosity and improve structural integrity. |
| 7. Versatility in Size & Weight |
| Can produce small, intricate parts |
| 8. Waste Reduction & Material Efficiency |
| Near-net-shape casting minimizes excess material, reducing waste. |
| Leftover metal can often be recycled and reused. |
| 9. Compatibility with CNC Machining |
| Cast parts can be further refined with CNC machining for high-precision features. |
| Enhances functionality by adding threading, drilling, and surface finishing. |
| 10. Scalability & Automation |
| Automated casting and machining processes improve consistency and efficiency. |
| Suitable for both small-batch prototyping and high-volume manufacturing. |
Product Parameter
1. Precision
stamping
part, CNC machining part, turned part
2. Tolerance: ± 0.01 - ± 0.1mm
3. Certificate: ISO 9001
4. Total customer satisfaction
Our materials include carbon steel, stainless steel, alloy, aluminum, brass, copper,bronze, steel alloy, and other specialized materials.
Surface treatments available: Polishing, zinc plating, hard anodizing, nickel plating, chrome plating, powder coating, phosphate coating, and more.
We manufacture our products strictly according to customers' drawings. Tight tolerances are consistently controlled to meet clients' requirements. Every part is ISO 9001 certified and undergoes stringent quality control. With a team of 8 engineers and 8 quality inspectors using advanced equipment, we ensure high-quality production, establishing us as leaders in the industry.
Enjoy short delivery times tailored to meet your deadlines.
We are professional, sincere, sensitive, and responsible.
| Factory: |
Shenzhen Wanda-an Precision Technology Co., Ltd |
| Production Description |
DIE Casting Machining Part |
| Processing |
Machining, Turning, Milling, Grinding, Stamping service etc. |
| Material for Casting |
1) Aluminum - AL 6061-T6, 6063, 7075-T,5083,6063,6082,5052,2A12 etc. |
| 2) Stainless steel - SS 201,SS301 SS303,SS304,SS316L, SS416L,17-4(SUS630),440C, 430 etc. |
| 3) Steel - 4140,4340,Q235, Q345B,20#,Cr12MoV,D2,A2,4140,4150,P20,S136,M2,O2, SKD11,CRS, etc. |
| 4) Titanium - TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc. |
| 5) Brass - C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc. |
| 6) Copper - bronze,Phosphor Bronze, Magnesium alloy, etc. |
| Finish |
For Aluminum parts - Clear anodized, Color anodized, Hard anodized, Sandblasting, Chemical film, Brushing, Polishing, Painting, Silk screen printing,Etching, Laser marking, etc. |
| For Stainless steel parts - Polishing, Passivation,PVD, Sandblasting, Black oxide, Electrophoresis black, Painting, Silk screen printing,Etching, Laser marking, etc. |
| For The Steel parts - Polishing, Black oxide, Nickel /Zinc/Gold/ Chrome/Silver plating, Carburized, Powder coating,electrophoresis, QPQ(Quench-Polish-Quench), Heat treatment, |
| Painting, Silk screen printing,Etching, Laser marking, etc. etc. |
| For Brass parts - Nickel /Zinc/Gold/ Chrome/Silver/Titanium plating, Electrophoresis black, Powder coating,Painting, Silk screen printing,Etching, Laser marking, etc. |
| Shenzhen Mandaan Precision handles many other type of finish, please kindly contact us if your required finish is not listed above. |
| Tolerance |
Minimum tolerance +/- 0.05mm (+/- 0.0005") |
| Surface roughness |
Ra 0.1~3.2 |
| Drawing format |
Pro-e/UG/PDF/DWG/DXF/Solidworks, etc. |
| Testing equipment |
CMM (Coordinate Measuring Machine),Height gauge, Caliper, Hardness tester, Roughness tester, Projector machine, Pin/Angle/Block/Plug/Thickness/Thread/Radius gauge,etc. |
| MOQ |
1 piece |
| Lead time |
2 weeks after received order. |
| Certificate |
ISO9001, ISO13485. |
| Inspection processing |
IQC,IPQC, FQC, QA. |
| Capacity |
CNC turning work range: φ0.5mm-φ650mm*600mm. |
| CNC milling work range: 880mm*1300mm*600mm. |
| Application |
Automation, Medical device, Consumer Electronics, Security, IoT, Energy, etc. |
| The types of the Die Casting: |
| 1. High-Pressure Die Casting |
| Description: Molten metal is injected into a mold at high pressure, typically using a machine. This method allows for precise and complex shapes. |
| Applications: Commonly used for aluminum, zinc, and magnesium components in automotive and aerospace industries. |
| 2. Low-Pressure Die Casting |
| Description: In this method, molten metal is poured into a mold that is maintained under low pressure. This process reduces porosity and improves mechanical properties. |
| Applications: Often used for larger components where structural integrity is essential. |
| 3. Gravity Die Casting |
| Description: Molten metal is poured into a mold using gravity. This method is slower and often used for producing larger, less complex parts. |
| Applications: Suitable for non-ferrous metals and often used in automotive and industrial applications. |
| 4. Sand Casting |
| Description: Though not traditional die casting, sand casting uses a sand mold to form shapes. It's a less precise method but allows for larger components. |
| Applications: Often used for prototypes and parts that do not require high precision. |
| 5. Cold Chamber Die Casting |
| Description: The metal is melted in a separate chamber and then mechanically injected into the mold. This method is used for metals with high melting points, such as aluminum. |
| Applications: Ideal for producing aluminum and copper alloys. |
| 6. Hot Chamber Die Casting |
| Description: The melting pot is integrated with the injection system, allowing for quick metal transfer. This method is suitable for low-melting-point alloys. |
| Applications: Commonly used for zinc and magnesium alloys. |
Precision: Relentless dedication to delivering precision-engineered components that not only meet but often exceed our valued customers' expectations.
Innovation: We embrace cutting-edge technological advancements, ensuring continuous improvement across our processes and products.
Integrity: We uphold the highest ethical standards in all business practices, fostering trust and building long-term partnerships with our clients.
Custom Manufacturing: Tailored solutions meticulously designed to meet unique specifications and application requirements of our clients.
Prototyping: Rapid prototyping capabilities that expedite product development, testing, and refinement.
Surface Finishing: Comprehensive surface treatment options, including polishing, anodizing, and plating, to enhance both aesthetics and functionality.
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