Custom PEEK Parts China CNC Machining Parts Manufacturer and Supplier with Best Quality
Our company is a china cnc machining parts manufacturer and supplier. We produce custom cnc machining parts with best quality and we are good at custom peek parts China at it is one of our strength as we have good resource to gurantee peek material supply and rich cnc machining expericence of peek parts.
PEEK is a new type of special engineering material. Since its inception, PEEK has more significant advantages compared with other special engineering materials. PEEK has a melting point of 334℃, can be used for a long time at 250℃ and it has basically no change in size, performance and appearance, has excellent dimensional stability, does not change significantly in tensile strength, has good fatigue resistance under the action of high alternating stress, and has long-term load resistance and good wear resistance. It can be used in aerospace, machinery, petroleum, chemical industry, nuclear power, rail transportation and other fields. Due to its excellent physical and mechanical properties, it can replace traditional materials such as metals and ceramics in many special fields. It has made outstanding contributions in reducing product weight and improving performance and has become one of the hottest high-performance engineering materials today.
During PEEK cnc machining, the feeding rate should be smaller and the cooling liquid should be sufficient, otherwise the surface of the product will become discolored and yellow when the cutting heat generated is too much. Try to use end milling tool with large rake angle, good chip removal and sharp edges for cnc machining. During clamping on cnc machine, the deformation of machined peek part after cnc machining should be fully considered, and the clamping force and machining part clamping method needs to be properly controlled. Special attention should be paid when tapping materials. PEEK material is relatively wear-resistant, and tapping wear of tap will be very fast, so the thread size should be inspected frequently. After the tap is worn, it is easy to deform or even crack the product due to the increase of squeezing force. During tapping, the tap must be smeared with cooling liquid or tapping oil, and the feeding rate should be small. When tapping deep holes, the tap should go deeper by several times.
When cnc machining PEEK materials, the characteristics of PEEK materials should be fully considered, and necessary adjustments should be made in the use of cutting tools and manufacturing parameters. Especially for larger size PEEK cnc machining parts, internal stress should be eliminated after rough cnc machining, so as to avoid cracking of materials and deformation of parts and finally manufacture high quality products.
Our company is an old and highly experienced cnc machining parts manufacturer. If you are looking for custom peek parts china supplier, then we are here to assist you. We’ve been offering the best cnc machining services for customers all over the world for more than 15 years.
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