Shaanxi Rongbao Machinery and Electronics Co.,Ltd.
Skype: HYJXZZYXGS WhatsApp: +86-18049552066
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Factory Overview
• Our product quality assurance, standard operation instructions for each process and comprehensive testing of products in key processes;
• Our prices are reasonable and competitive;
• Regarding the sample, the customer pays the mold cost, and after the mold is completed, 3-5 sets of samples will be provided free of charge for customer inspection and installation test until qualified.
Product Specification
| Product Name | LED Lights Radiator |
| Material | Aluminum Alloy |
| Casting Process | Patterning-molding-die casting-machining-cleaning-finishing |
| Thermal Conductivity | 96W/mK |
| Coefficient of Thermal Expansion | 21.8μm/m°K |
| Density | 2.68g/cm3 |
| Dimension Tolerance | IT11-IT13 |
| Trade Term | FOB, CFR, CIF, EXW. |
| Shipping | By Land, Sea, Air |
| Packing | We use EPE foam, bubble film, etc. to protect and fix the product to prevent damage. |
Quality Inspection
What are the methods for checking the quality of castings?
What is the content of the inspection?
• Size inspection: check whether the shape and size of the casting meet the requirements;
• Visual inspection: check whether the casting has casting defects;
• Physical and chemical testing: check the chemical composition of the casting, metallographic structure, whether the mechanical properties meet the requirements;
• Pressure test: check the compactness of the casting, whether the casting leaks;
• Internal quality inspection: such as magnetic particle inspection, X-ray, Y-ray detection, ultrasonic detection.
FAQ