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Why choose us?
1. Precision casting system
Silica sol-ethyl silicate composite shell (9 layers)
Vacuum assisted casting (porosity ≤1%)
Shell roasting intelligent temperature control (1050℃±10℃)
Argon shielded melting (1600-1650℃)
2. Special post-treatment
Precision grinding of sealing surface (flatness ≤0.02mm)
High pressure water jet cleaning (35MPa)
Red Fire Protection Coating (RAL 3000)
Laser anti-counterfeiting identification
3. Test system
100% X-ray Inspection (ASTM E505)
Pressure test (1.5x working pressure)
Flow factor (K-factor) test
Salt spray accelerated corrosion test
Material spectral analysis
Product introduction
The product is made of aluminum alloy, which has the characteristics of lightweight, high strength, good corrosion resistance and electrical conductivity, etc., and can meet the requirements of lightweight and high performance of auto parts. In addition, the product has a good strength-to-weight ratio and is fully recyclable, meeting the needs of environmental protection and sustainable development. In terms of process, the company adopts advanced die-casting process, through the use of two hardened tool steel molds, can efficiently produce complex shapes and thin-walled products, ensuring product dimensional accuracy and quality stability.
Our advantage
1. High pressure die casting system
800T-1600T die-casting machine group (Toshiba, Japan)
Vacuum assisted technology (porosity ≤2%)
Precise mold temperature control (±3℃)
Real-time injection monitoring (velocity/pressure curve)
2. Pre-treatment process
Degreasing: Alkaline cleaning (pH9-11)
Surface modulation: nano-ceramic conversion membrane
Passivation: Zirconium chromium-free treatment (environmentally friendly)
Drying: infrared + hot air circulation
3. Powder spraying production line
Automatic electrostatic spraying (powder rate ≥75%)
Infrared precuring (90-110℃)
High temperature curing (180-200℃/15min)
4. Precision machining
CNC Machining Center (±0.02mm)
Laser cutting (slit ≤0.1mm)
Tapping/drilling (position ±0.05mm)
Detail data
Application | Machinery Parts |
Material Type | Steel, Alloy, Aluminum, Iron |
Standard | CE, RoHS, ISO 9001:2000 |
Surface Preparation | As Required |
Specification | As Required |
Weight | 0.5kg~50kg |
FAQ
1.What is the Minimum Order Quantity?
5~1000 pcs. And we also accpet sample orders.
2. Can you manufacture according to customer's samples?
According to samples, we can make drawing, tooling and sample
3.How long will it take to make new samples according to customer's drawing or sample?
Totally 20 days. 10 days for tooling and another 10 days for sample
