Recently, Foshan Shite Xinsheng Technology Co., LTD., which specializes in the research and development and manufacturing of copper accessories for refrigeration, announced that its new generation of high-precision welded connection tubes has achieved large-scale production and has been successfully applied to the latest series of products of several well-known air conditioning manufacturers. This technological breakthrough will significantly enhance the sealing and durability of refrigeration pipelines, bringing superior performance to household and commercial air conditioning systems.

Technological innovation: Dual breakthroughs in precision and strength

The R&D team of Shite Xinsheng has solved the problem of weld embrittlement that is prone to occur in traditional connecting pipes under extreme temperature conditions by optimizing the material ratio and welding process. The new type of connecting pipe adopts patented welding technology, which improves the sealing performance of the copper pipe joint by approximately 30%, increases the compressive strength by 25%, while maintaining excellent flexibility and corrosion resistance.

"Not only have we made innovations in the welding process," said the R&D director of Shite Xinsheng, "but we have also specially developed a set of automated welding equipment to ensure that each joint can achieve millimeter-level precision, significantly reducing the error rate during the installation process."

Quality assurance: Full-process control from raw materials to finished products

To ensure the stability of product quality, Shite Xinsheng has established a complete quality inspection system. Each batch of connecting tubes needs to go through more than ten inspection procedures such as helium mass spectrometry leak detection, pressure cycling test and metallographic analysis before leaving the factory. The company's newly introduced three-coordinate measuring machine can verify the dimensional accuracy of connecting pipes at the micrometer level, ensuring that the products fully comply with international standards.

Market application: Recognized by leading enterprises in the industry

At present, this product has passed the strict tests of many air conditioner manufacturers and has begun to be supplied in bulk. The technical director of a well-known international air conditioning brand commented: "The welded connection pipes of Shite Xinsheng have performed outstandingly in terms of installation convenience and system stability, helping us improve the energy efficiency grade of the entire machine products."

Continuous innovation: Laying out intelligent welding solutions

It is learned that Shite Xinsheng is developing an intelligent connection tube product integrating sensors, which will enable real-time monitoring of the operating status of refrigeration systems in the future. This innovation will drive the air conditioning system towards intelligent and visual maintenance, bringing new growth points to the industry.

As global requirements for air conditioning energy efficiency standards continue to rise, the market demand for high-performance connection pipe fittings will keep growing. Shite Xinsheng stated that the company will invest more resources in the research and development and innovation of welding technology to provide the refrigeration industry with more high-quality and reliable connection solutions.