1070 Aluminum Tube is widely used in all kinds of heat dissipation, heat exchange components.
Product parameters: aluminum pipe outer diameter 25mm-80mm, wall thickness 3mm-10mm, tolerance ± 0.1mm;
Competitive advantage: stable quality, good elongation and strong tissue density;
Application field: heat exchange element industry of heat exchange and heat dissipation;
Minimum order quantity: 500 kg;
Production cycle: 5 working days;
Packing method: domestic wooden strip packing, foreign wooden box or iron frame packing (excluding unit price);
Mode of transportation: automobile or sea transportation;
Settlement method: telegraphic transfer, 30% deposit, paid before delivery;
After sales service: provide technical support
First, high aluminum content can reach 99.7%.
Second, heat transfer, thermal conductivity is good.
Third, compared with copper materials, the price is affordable.
1. What testing equipment does your company have?
Three coordinates, hardness tester, spectrometer, carbon and sulfur analyzer, non-destructive testing equipment (ultrasonic flaw detector, silver magnetic particle flaw detector), temperature measurement computer hydraulic universal testing machine, metallographic microscope, ultrasonic thickness gauge, coating thickness measurement Instrument, roughness instrument,
2. What is your company's quality process?
The new product research and development stage begins to formulate product quality control plans, formulate product inspection outlines, and on-site quality process control (three-level document execution). There are records of incoming inspection, incoming material inspection, process inspection and employee self-inspection. Inspectors must do first inspection, process inspection, and general inspection.
3. What is the quality problem that your company has experienced before? How to improve and solve this problem?
The company uses the PDCA cycle method to carry out quality problem discovery, improvement, and promotion. In the production process of the product, there will be a small probability of casting defects and surface finish problems. The company will carry out QC group activities to improve through corrective and preventive measures.