The Sunroof Frame Roof Rail is the main structural component of the Sunroof Rails. It is installed in the Sunroof System and matches the roof. The Sunroof Frame Roof Rail is made of high-strength aluminum alloy. Aluminum alloy has the advantages of light weight and high strength, it needs to have a certain anti-support ability, and the surface needs to be anodized for corrosion resistant.
The shape and structure of the Sunroof Frame Roof Rail are complex, with poor symmetry, large cantilever, multiple matching dimensions, thin wall thickness, and high extrusion difficulty. The Automotive Sunroof Mechanicals have many mechanical slides, strict dimensional requirements, and some section dimensional tolerances require ultra-high precision standards.
Order(MOQ) :
100PCSPayment :
TTProduct Origin :
CHINAShipping Port :
SHANGHAIThe cross-sectional dimensional accuracy of the aluminum profiles for Sunroof Frame Roof Rail is high. In order to improve the production yield and reduce production cost, it is necessary to take certain measures and methods to control the process stability of its dimensions. The aluminum profiles for Sunroof Rails have many dimensions and large process variation. We can control them by the following methods:
1. Find the reference line for the Sunroof Rails mold, which is generally divided into horizontal reference and vertical reference, number each dimension in the clockwise direction, identify the characteristic dimensions with special symbols, and determine the detection method and detection tool used for each dimension.
2. The Sunroof Rails mold can only be put into production after the trial production is qualified to avoid reducing the yield rate.
3. Adjust the flow rate of the Sunroof Frame Roof Rail mold so that the size meets the tolerance requirements.
4. The stability of the Sunroof Rails extrusion process ensures stable temperature and speed to prevent elastic deformation of the mold and cause dimensional changes.
5. To ensure the stable operation of the Sunroof Rails extrusion equipment, the extrusion center line is kept consistent (i.e. the center of the extrusion rod, the ingot barrel, and the die base are on the same line) to ensure the stability of the extrusion flow, thereby ensuring the stability of the size.
6. Take the first piece, patrol inspection, and tail inspection process inspection, and immediately deal with any abnormalities to reduce the probability of defective aluminum profiles for Sunroof Rails .
7. The anodized surface treatment meets the film thickness and hardness requirements of the Sunroof Frame Roof Rail.
The Sunroof Frame Roof Rail is a typical Automotive Part made of aluminum extrusion, CNC processing, and anodizing. We have a team of extremely experienced mechanics and engineers to ensure the continuation of product high quality. Our Sunroof Frame Roof Rail can provide high-quality sunroof solutions for automakers and consumers with their excellent structural design, high-quality materials, outstanding performance characteristics, wide adaptability, reliable quality assurance and after-sales service.All parts are fully inspected to meet standards, requirements, and quality, ensuring that you can get uniform high-quality of Sunroof Parts.
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