SS 316 & 304 Stainless Steel Lost Wax Investment Casting Custom Drawing Parts

SS 316 & 304 Stainless Steel Lost Wax investment Casting Custom Drawing Parts

Our Product:

1. Material: carbon steel, stainless steel, alloy steel, high manganese steel, heat resistant steel,etc

2. Tolerance: 0.001mm after machining

3. Tooling design and fabrication available

4. Machining: Turning, Milling, Drilling, Grinding, Welding, Tooling, Broaching, Wire EDM etc.

5. Surface treatment: Powder coating ,Painting ,Shot blasting, Polishing ,Electrical galvanizing, Chemical galvanizing, Chrome plating , Nickel plating, Passivation etc.

6. Standard: AISI, ASTM, JIS, BS, DIN, ISO, EN, GB

7. Customer: ABB, B&Q, Carl Zeiss

8. Process: Investment Casting

Quality Assurance:

Quality Control Policy:

• HJC is committed continually improves the effectiveness of the quality management system (QMS) and sets quality
• objectives and continuous improvement plans.
• HJCis committed introducing all staff to its quality policy and quality systems,to familiarize themselves with the QMS
• and strive to continue to improve upon the quality, capability and work environment.

Detailed Quality Control In Manufacturing Process

Material Supply

• To be sure material specification and size correct.
• To be sure material chemical composition correct, material certification must be provided in each material purchasing lot.

Equipment Maintain

• Machining equipments maintain: Checked by each day, have records to track.
• Inspection equipment maintain: Checked by each 15 days, have records to track.

Machining Process

• Setup work instruction chart for each part.
• Check production process and updated drawing issue before machining.
• Fixed Inspection: 4 times/shift, have records to check, carried by QC.
• Random Inspection: to avoid uncertain potential quality issues.
• Final Inspection: Each part have its final inspection stardard before packing

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SS 316 & 304 Stainless Steel Lost Wax Investment Casting Custom Drawing Parts Images