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| Customization: | Available |
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| Die Casting Machine Type: | Cold Chamber Die Casting Machine |
| Die Casting Method: | Precision Die Casting |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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China High Quality OEM/ODM Customized Zinc Die Casting Manufacturer/Factory
Advantages of Zinc Die Casting:
1.Excellent Forming Performance: Zinc alloy has a low melting point (about 385ºC) and good molten fluidity, which can cast thin walls of 0.3mm and fine textures with a surface finish of up to Ra1.6μm, suitable for complex and precision parts.
2.High Cost-effectiveness: The mold has a long service life (up to more than 100,000 cycles), a short cycle time (10-60 seconds), simple post-processing, and low unit cost in mass production.
3.High Dimensional Precision: The shrinkage rate is about 0.7% with small deformation, and the dimensional precision can reach IT11-IT13 grade, meeting the requirements of precision assembly.
4.Environmental Protection and Easy Recycling: Zinc alloy can be 100% recycled, and the die casting process has low energy consumption, in line with the trend of green manufacturing.
1.Electronics and Electrical Engineering: Mobile phone middle frames, connectors, contact elements, heat dissipation components, etc., meeting the requirements of thinness, lightness and precision.
2.Automotive Industry: Sensor housings, interior parts, door lock assemblies, etc., balancing strength and cost.
3.Architectural Hardware: Door handles, valve cores of sanitary faucets, zipper sliders, etc., with wear resistance and decorative properties.
4.Daily Use and Handicrafts: Zipper sliders, toy parts, decorative accessories, etc., suitable for complex shapes and mass production.
| Test Equipment | |
| Direct-Reading Spectrometer | Coated Sand Sample Making Machine |
| Coordinate Measuring Machine | Tension Tester |
| X-Ray Tester | Impact Test Machine |
| Impact Tester | Surface Roughness Tester |
| Gas Tester | Coating Thickness Gauge |
| Metallographic Microscope | Hardness Test Machine |
| Ultrasonic Flaw Detector | Electromagnetic vibration sand sifter |
| Digital Hydraulic Universal Tester | Salt Spray Testing Machine |
| Stylus Profilter | Pressure Testing Machine |
| Video Measurement Machine | |
Qingdao Compass Hardware Co., Ltd. is a 15 more years experienced provider for OEM industrial products and service, based in Harbor city - Qingdao. Years of experience in manufacturing and exporting high end products enables us to offer a wide range of different products. Through comprehensive one-stop professional solutions, from product design and development, mold manufacturing, product casting, , deep processing, surface treatment to delivery, Compass can provide customers with high value-added quality products and services. The entire processing range is consisting of die casting, lost wax casting, sand casting, CNC, milling, stamping, laser cutting, welding, surface treatment, etc.
We have full-automatic die casting machines from 88T to 1250T and 120 sets precision CNC machining centers, including OKUMA, DOOSAN and TSUGAMI. With the testing equipmentS including three coordinate, X-ray flaw detector, salt spray testing machine, metalloscope, pressure testing machining, hardness tester and all kinds of gauges, we always adhere to the principle "Quality is second to none".
The application of our products covers auto & motorcycle & bicycle parts, Railway, value and pump industry, engineering parts, mechanical parts, mining parts, marine industry parts, medical appliances, household appliances, lighting accessories, agriculture equipment, furniture and so on.
With the management idea of honesty, practicability and innovation, what we keep to each partner is fast delivery, steady quality and reliable after-sale service. With customers more than 30 countries like United States, Canada, Germany, Italy, Compass always welcome your customized products.
Q1: How fast can we get the new samples?
A1: Usually 4-6 weeks after drawing approval. Samples will be delivered by FedEx/DHL/UPS.
Q2: What kind of surface can be supplied after casting?
A2: Shot Blasting, polishing, anodizing, nickel plating, E-coating, Powder coating, electroplating, passivation, etc., according to needs.
Q3: What kind of drawing format is acceptable?
A3:.jpg/.pdf/.dxf/.dwg/.igs./.stp/.step/.cad/.gis/.x_t
Q4: What's the lead time for order production?
A4: Usually it takes 15-30days according to different designs with different surface treatment.
Q5: How to prevent porosity in die cast parts?
A5: Solutions include:Optimizing mold venting design/ Degassing molten metal (using rotary degassers)/ Adjusting injection speed/pressure parameters
Q6: Key design rules for die casting?
A6: Critical guidelines: Uniform wall thickness (2.5-4mm recommended)/ Avoid sharp corners (minimum radius ≥0.5mm)/ Include draft angles (1°-3° standard).
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