Xinhe employees remember: "Quality is the foundation of the enterprise's survival, and the foundation of high-quality products is the most powerful competitive force in the market".
"Non-conforming raw materials are not put into production, unqualified semi-finished products are not transferred to the next process, and unqualified products are not put in warehouse", Xinhe Aluminum is based on the reliable product quality management. Meet the demands of the market and consumers with quality products. Since the establishment of the factory in 1998, Xinhe has established the perfect modern scientific management system, and has set the powerful inspection team with advanced testing equipment for strictly controlling the quality. With professional quality management system. Keep the product quality down-to-the-earth. Strictly control the quality of every product with overall and whole process monitoring and management, all staffs participate into quality control, every procedure is under controlled state, which can effectively ensure the product quality, therefore, every product won't have quality problem after delivery.
Best process control, the reasonable setting of quality control points is the foundation to guarantee the product quality, our company has set up 5 control points according to the actual situation.
Raw materials incoming control:
The quality of raw materials plays an important role in product quality, the section bar produced by our company features excellent quality, high mechanical property and good surface quality, and all raw materials are all selected A00 pure aluminum ingot and aluminum silicon intermediate ingot which meet the national standard. Refuse to incorporate waste materials. The laboratory is responsible for the chemical composition and appearance quality conformity confirmation of the incoming raw materials. The qualified materials will be accepted, but the disqualified materials will be refused. The specific operation shall be as shown in the following figure:
IPQC places the ingredients order and notify the casting workshop to organize production according to the content of the raw material component in combination with the content of the casting to be produced, and cooperates with the casting workshop to carry out analysis before and after the furnace, commands the different component and adjust with the casting procedure, thus ensuring that the chemical composition is absolutely in accordance with 6063 standard and the internal control requirements of our factory. The full-time inspector shall be arranged for inspecting the surface quality, outer diameter deviation dimension, length deviation, end face cut slope and the low-time tissue of cast rod 0 PQC, to ensure that the quality of cast rod conforms to the requirements of YS67-1993, and the specific operation is as follows:
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