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Why choose us?
1. Precision casting production line
Semiconductor grade: Vacuum Induction melting (VIM) + Vacuum arc remelting (VAR)
Food grade: nitrogen protected pouring system
Aviation grade: isostatic molding technology
Agricultural grade: wear-resistant coating cladding
2. Exclusive post-processing
Coffee parts: Food grade passivation (nitric + citric acid)
Air parts: AMS 2701 standard passivation
Semiconductor parts: ultra-high purity cleaning (≤0.1μg/cm²)
Agricultural machinery: cryogenic treatment (-196℃)
3. Industry customized inspection
Coffee utensils: 3% acetic acid migration test
Aviation: Fluorescent Penetration Testing (NADCAP)
Semiconductors: Particle Size Testing (SEM)
Product introduction
We provide food grade 316L, aviation grade 17-4PH and other special stainless steel precision castings, using VIM-VAR melting process to achieve CT3 ultra-high precision (±0.025mm). Professional coverage of coffee machine parts (FDA approved), aviation parts (NADCAP standard), semiconductor fixtures (ultra-pure cleaning) and agricultural tools (HRC50+). Through ISO9001/AS9100/IATF16949 system certification, we provide cross-field precision casting solutions for various industries from material development to finished product delivery.
Our advantage
1. Whole scene material system
Food Grade: 316L stainless steel (FDA/EC1935 certified)
Aviation Grade: 17-4PH precipitation Hardened steel (AMS 5643)
Semiconductor grade: 316L VIM-VAR ultra-pure Stainless steel (ASTM A967)
2. Cross-industry technical parameters
Dimensional accuracy:
• Coffee apparatus: CT4 level (±0.05mm)
• Aviation parts: CT3 class (±0.025mm)
3. Surface treatment:
• Food contact surface: Ra≤0.4μm
• Fluid parts: mirror electrolytic polishing
4. Typical application scenarios
√ Home coffee machine: brewing head, steam valve
√ Space equipment: sensor shell, bracket
√ Semiconductor: wafer fixture, vacuum chamber
√ Agricultural machinery: cutting blade, sowing parts
Detail data
Application | Hardware |
Material Type | Stainless steel |
Standard | ISO 9001 2015 |
Molding Technics | Lost Wax Casting |
Casting | Investment 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.
