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Floor 3th, Baoyi factory, Wulian district, Long gang, Shenzhen, China
Carson
+86 181 2653 8052
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carson@5axis-cncparts.com
Floor 3th, Baoyi factory, Wulian district, Long gang, Shenzhen, China
+86 181 2653 8052
carson@5axis-cncparts.com
At present, we have factories in Guangzhou,Dongguan and Shenzhen, with a cumulative area of 6,000 square meters, more than 100 technicians, and 150+ equipment in the whole line. Based on the concept of diversified layout, each of our factories can undertake different businesses based on the partial overlap, including the production and processing of large parts, medium-size and small parts, as well as micro-precision parts. Our strong capability ensures that you can efficiently obtain one-stop CNC machining services at QH.
Over the years, QH has been optimizing its production processes and procedures to provide products with high quality to our customers. Each product we manufacture will be inspected at least three times from design to delivery, including semi-finished product inspection, pre-plating inspection, and pre-shipment inspection. In a word, 100% full-size inspection will be met before shipment.
As one of the best CNC machining companies in China, QH Technology is an ISO 9001:2015 certified manufacturer, focusing on the design and processing of CNC precision hardware parts and components. With seasoned experience in the CNC machining field, QH has served 400+ clients along with more than 3000 projects. We adhere to the customer first, long-term focus on industry development, cutting-edge technology, and product quality. QH Technology believes that delivering exceptional value time and time again is the key to building long-term, solid customer relationships. Our goal is to make your job easier.
In order to ensure that all processing activities can be carried out efficiently, we are equipped with a complete set of the most advanced and practical CNC precision machining equipment and inspection equipment.
QH regards quality as its life. Quality inspection equipment accounts for 30% of all equipment, and we invest close to 40% of our total human resources in quality inspection, with the aim of forming a high standard of quality control awareness throughout the company. Only after reaching 100% full-size inspection, will our products be delivered to you. We believe that good quality is not only created, but also controlled.
CNC machining is compatible with a variety of materials and can process metals, alloys, composites, semiconductors, and engineering plastics. Several raw materials commonly used in CNC precision machining and their characteristics are as follows.
Aluminum is a light and non-magnetic material with excellent thermal conductivity, electrical conductivity and corrosion resistance. Aluminum is easy to process and low in batch cost, so it is usually the most economical choice for manufacturing customized metal parts and prototypes. The most widely used aluminum materials include aluminum 6061, 6063, 2024 and 5052.
Copper is a tough metal with excellent conductivity, whose surface is rose red. It contains 99.9% copper, and some other elements are added to improve the surface and performance. Copper has good conductivity, thermal conductivity, ductility, deep drawing and corrosion resistance. It is widely used to make conductive and heat conductive equipment.
Brass is a copper-zinc alloy with high strength, high hardness, strong chemical corrosion resistance, good machinability and excellent electrical conductivity. It is one of the easiest materials to be processed, so it is usually used for large-scale applications.
Brass is commonly used in pipe fittings, home decoration and musical instruments, mainly because its material is soft and easy to process. Its excellent conductivity and durability make it suitable for precision machined electronic components.
Stainless steel is undoubtedly the most commonly used material in precision CNC machining, including SUS303, SUS304, SUS316, etc. The difference among all materials in the range of stainless steel lies in the number of doped materials.
SUS303 has excellent toughness and machinability, but low corrosion resistance. It is usually used for mass production processing, such as nuts and bolts for aerospace applications.
SUS304 is widely used and has good corrosion resistance, heat resistance, corrosion resistance, low-temperature strength and mechanical properties.
Low-carbon steel has good machinability and weldability. Because of their low cost, they can be used for manufacturing including machine parts, clamps and fixtures. But the disadvantage of low carbon steel is that it is easy to be corroded and eroded by chemicals. Common low carbon steels include low carbon steels 1018, 1045 and A36.
Titanium is not only lightweight and ductile, but also has excellent heat resistance and oxidation resistance and is commonly used in military, aerospace, industrial and biomedical applications. Titanium is very compatible with biological factors and is well suited for use in the medical field. Although difficult to machine, its machinability can be improved by CNC machining.
QH Technology offers world-class CNC machining services whether you prototyping intricate CNC metal parts or high-volume production of samples. As an ISO 9001 certified company, QH is ready to be your manufacturing partner.
With seasoned experience in the CNC machining field, QH Technology clarifies its value by empowering every customer.
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