Deqing Linyuan Metal Products Co., LTD., located in Deqing Town, the northern suburbs of Hangzhou, has been deeply engaged in the field of metal wire drawing for fifteen years since its establishment in 2007, with "technology-driven enterprise" as its core. Today, with an experienced R&D team and continuous technological breakthroughs, its products have consistently ranked among the top in the industry in terms of strength, smoothness and corrosion resistance, becoming the trusted choice of customers in fields such as hardware, architectural decoration and mechanical manufacturing.
Research and production collaboration lays a solid foundation, strengthening the base for technological innovation
"Research and development is not an isolated laboratory work, but a full-chain breakthrough that runs through 'demand - production - verification'." " The technical director of the company stated that Lin Yuan Metal has established a professional technical team, equipped with advanced production facilities, and adheres to the ISO9000 quality management system as the guideline, integrating R&D norms into every aspect. Since obtaining the system certification and registering the "LY" brand in 2013, the R&D team has established a closed-loop mechanism of "market research - process design - small-scale trial production - iterative optimization" to ensure that technological innovation meets actual needs.
Entering the production workshop, the wire drawing machine is running at high speed according to the parameters optimized by the R&D team. This process is the result of half a year of refinement by us. The Angle of the wire drawing die alone was adjusted 12 times. According to the technical personnel, the team controlled the uniformity error of the metal wire's stretching within 0.02mm through fluid mechanics simulation and repeated trial production, laying a foundation for the subsequent performance improvement of the products.
Technological iteration and breakthroughs have refreshed the core competitiveness of the product
In response to the differentiated requirements for metal wire drawing products in various industries, the R&D team of Lin Yuan Metal has achieved multiple key technological breakthroughs. In terms of hardware performance, by improving the wire drawing lubricant formula and heat treatment process, the product's strength has been increased by 15% compared to the industry standard. The surface finish has reached a mirror-like level of Ra0.8μm, and the corrosion resistance has been tested by salt spray for 500 hours without obvious rust, far exceeding the 300-hour benchmark for ordinary products.
These technological achievements have been transformed into tangible market advantages. A certain architectural decoration enterprise had long been troubled by the easy oxidation and insufficient gloss of metal brushed materials. The R&D team of Lin Yuan Metal upgraded the passivation process specifically and customized weather-resistant brushed products. This not only solved the problem of rust during outdoor use but also helped the client win orders for high-end real estate projects with its fine surface texture. "Fast technical response and stable product performance are the keys to our long-term cooperation." " The person in charge of procurement of the enterprise commented.
Customized R&D efforts are made to meet the needs of thousands of industries
In addition to the technological upgrade of standardized products, Lin Yuan Metal's customized R&D capabilities have become one of its core competitive advantages. The R&D team can provide a preliminary solution within 72 hours and complete sample delivery within 15 days based on the material (carbon steel, stainless steel, aluminum alloy, etc.), specification (diameter 0.1-10mm) and special performance requirements proposed by the customer.
Last year, a certain mechanical manufacturing customer urgently needed a custom wire drawing part with high strength and low friction coefficient for precision transmission systems. The R&D team immediately carried out material selection tests. By adjusting the wire drawing speed and annealing temperature, they finally developed a product that met the requirements. Its friction coefficient was reduced by 30% compared with the conventional product, successfully solving the problem of equipment operation jamming for the customer. Up to now, the team has developed over 200 sets of customized wire drawing solutions, covering more than 10 sub-sectors.
Looking ahead, Lin Yuan Metal stated that it will continue to increase its investment in research and development, focusing on the research and development of "lightweight, highly weather-resistant, and environmentally friendly" metal wire drawing technologies. At the same time, it will upgrade its digital R&D platform to achieve rapid matching between customer demands and process designs. "With technological innovation as the pen and quality service as the ink, we aim to write a more professional answer sheet in the field of metal wire drawing." " The company's person in charge said.