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Why choose us?
1. Precision casting system
Silica sol investment casting (7-layer shell)
Vacuum degassing pouring technology
Argon shielded welding
CNC precision machining
2. Sanitary treatment process
Electrolytic polishing (3-A Sanitary standard)
Ultrasonic deep cleaning
Rinse with pure water (conductivity ≤15μS/cm)
High temperature steam sterilization
3. Quality inspection system
100% endoscopy
Aperture through gauge detection
Dynamic balance test (G6.3)
Material spectral analysis
Surface contact Angle test (≤75°)
Product introduction
We specialize in 304/CF8m stainless steel, through silica sol investment casting process to manufacture high-precision engine components, dimensional accuracy up to CT5 (ISO 8062), the minimum wall thickness of 1.2mm, the surface can be polished to Ra0.8μm. The product has been tested by X-ray flaw detection and salt spray test (500 hours), with tensile strength ≥515MPa and temperature resistance up to 800℃.
Our advantage
1. Food safety certification
304 food grade stainless steel (GB 4806.9-2016)
Passed the EU EC1935/2004 food contact material test
Surface roughness Ra≤0.8μm (easy to clean without residue)
Microbial detection: Total number of colonies <10CFU/cm²
2. Professional performance parameters
Wear hardness: HRC35-40 (special heat treatment)
Minimum aperture: Φ3mm (precision cutting)
Corrosion resistance: by 5%NaCl solution immersion test
Operating temperature: -30℃~200℃
3. Core accessories series
√ Dragon shaft: torque ≥50N·m
√ Cutting blade: edge hardness HRC50-55
√ Screen plate: aperture tolerance ±0.1mm
√ Feed pipe: food-grade mirror finish
Detail data
Application | Machinery Parts |
Material Type | Stainless steel |
Standard | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
Kind | Stainless Steel Casting |
Molding Technics | Casting |
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
