1. The machine squeezes the die vigorously into the copper ingot below and stamps it into the shape of a tube column. 2. As the hydraulic lever lifts the copper tube is pushed into a uniform stacking area. This is an important step in the production of copper fittings. 3. In order to make the fittings durable ductility, the factory uses copper fittings with a purity of up to 99.9%. The factory uses 99.99% pure copper as the raw material. 4. The copper plates go into the melting furnace.The heat of over 1,000 degrees melts the copper. 5. When the copper liquid flows into the second furnace, the the molten copper is sucked out through a pipe by a built-in mold. 6. After hardening, a solid copper rod is formed with the same dimensions as the pipe. At this point, the rod is cooled and formed, but it is still very soft. As the machine rotates, rollers help to wind the rods onto the spindles below until they accumulate into rolls, which are fed into another machine. 7. Here they are cut into ingots of 2.5 centimeters in diameter. The size is as thick as five $1 coins stacked on top of each other. Each of these small ingots is stamped into a cylindrical copper tube by a press. 8. At this point, the tube has an opening at one end only. 9. Next, the machine bends the tubes in groups of 10 and cuts off the seals with a razor blade, and the elbows are fine-tuned in order to make the connections. 10. It is now held in place with a mold that opens and closes at the top and bottom. The punch extends the diameter of the inside of the pipe pitch along each open end. 11. A milling cutter then bevels the edges for better connection to the other lines.
Read moreShenyang TAIKE Fluid Control Co., Ltd. is located in Shenyang City, Liaoning Province, with convenient transportation. Established in 2010, the company has a registered capital of 110 million yuan. Since its inception, the company has been dedicated to manufacturing energy-saving valves and fluid equipment. Our core products include fully welded ball valves, intelligent efficient heat exchange units, cooling and pressure reducing devices, butterfly valves, gate valves, check valves, globe valves, control valves, valve body castings, and more. These products are widely used in various industries such as urban heating, natural gas, petrochemicals, nuclear energy, and long-distance pipeline transportation. Our products sell well in many provinces and cities domestically and are exported to Europe, Africa, Southeast Asia, and other regions. Company Equipment and Services We have advanced production equipment and professional operators capable of precise production through 15 processes. With 36 service providers, we ensure fast and high-quality services. The company owns multiple patented technologies and has obtained ISO 9001 quality management system certification to guarantee reliable product quality. Introduction to Fully Welded Ball Valve Production Process Raw Material Preparation: We strictly select high-quality raw materials, conduct cleaning, cutting, and shot blasting rust removal to ensure the quality of raw materials meets standards. Processing and Forming: According to design drawings, precision equipment such as CNC machine tools and chamfering devices are used for processing and forming to ensure precise product dimensions. Assembly: Parts such as valve bodies, valve covers, and valve cores are assembled and fixed by welding to form a complete valve structure. Sealing Test: Sealed performance tests, including air tightness tests and water tightness tests, are conducted on assembled valves to ensure they are leak-free during use, ensuring safety. Surface Treatment: Surface treatment such as spraying or coating is applied to increase corrosion resistance, wear resistance, and improve product appearance and service life. Quality Inspection: Comprehensive quality inspections, including visual inspections, dimension measurements, and functional tests, are conducted on finished valves to ensure they meet design requirements and customer needs, meeting high-quality standards. Packaging and Delivery: Qualified valves that have passed quality inspections are packaged according to standard procedures, labeled with product models, specifications, production dates, and strengthened for protection during transportation. Through the above production processes, we are able to efficiently manufacture high-quality valve products, providing reliable fluid control solutions for customers and meeting the needs of various industries. We will continue to strive for continuous innovation to provide customers with better products and services.
Read moreWhat types of fully welded ball valves can we produce? These are ball valves with welded connections, wrapped with adhesive tape to ensure that the welded joints are free of paint, making the weld stronger and ensuring that the valve is leak-free. These are flange connection ball valves, each of which has been strictly tested and qualified before being packed and shipped. We accept OEM customized colors, connections, sizes and so on.
Read more1. The valve body is made of 20# carbon steel, which is corrosion-resistant and has a long service life. 2. Spray painting color can be customized. 3. The flange conforms to international standards. Installation is fast, eliminating leakage. 4. Self-developed actuator, more stable performance.
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