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There is a great relationship between the development prospect of the copper plastic composite belt and its development
Mar 28, 2018

Speaking of copper plastic composite strip development prospects and the development of the relationship, that is to say when the copper plastic research and development should pay attention to calculate and confirm the copper ingot, intermediate alloy and additives used in the composite belt, feeding into the furnace in the melt after adding additive refining and mixing, at the same time analysis of different sampling points in the furnace, need to make corresponding adjustments. In this way, the quality of the copper plastic composite belt can be guaranteed.


Because of high temperature alloy after refining, copper liquid crystal is difficult, pay attention to adjust the pressure of cooling water at any time, keep the crystallization wheel smooth, so smooth copper liquid crystal shape; tensile strength and elongation of rolling when the strict control of the copper rod, pressed for subsequent drawing and stranding process. Because the copper rod has internal stress to be stored for more than 48 hours to use. After all these attention is paid, it can also ensure that the copper plastic composite belt has no internal stress and will not appear to be deformed.


When it comes to the prospect of the copper plastic composite belt, we have recently noticed the interlocking armour of the copper plastic belt alloy belt when we are producing it. The interlocking armour is a single-layer armored structure. Its characteristics are copper alloy belt precompressed into "S" curved surface. Then it is wrapped around the core of the cable core with the core of the cable as the center. Each section "S" curved surface is buckled with each other, forming a self-locking armour protection layer.


The armored belt is made of 5000 series of copper and plastic composite belts, which has good forming performance, high strength, especially high fatigue strength, corrosion resistance and weldability, but poor cutting performance.


In order to ensure the future development of the composite copper plastic belt, in the development process in addition to outside armored equipment factors, alloy material properties, section geometry, buckling gap is the key technology, requirements of armoured pitch consistent, uniform, no cracking without disengagement, which can bear the related detection and armour. It is very important to design and process the mould, to adjust the working position and tension of the copper plastic composite belt, and to accumulate the experience of operators. This is also the key to ensure the future development of the long and good copper plastic composite strip.http://www.copolymercoatedaluminumtape.com/

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