TCCS (tinned copper clad steel )

Our CCS tinned wire is the newly-generational products of pure copper lead, which can be divided as the Annealed state ( A) and Hard state (H), and takes the high quality low carbon as heart yarn, is a latest compound materials under the processing of cladding copper layer, tin layer and tinned alloy layer in order. CCS tinned wire chooses the high pure materials, realizing the compactness combination of copper layer and steel wire or copper layer and tinned layer. CCS Tinned wire combines the advantages of high conductivity, magnetic permeability of copper wire, high intensity, distortability of steel wire, and anti-corrosion, heat permeability of tin, and its oxidation will be improved under the high temperature. Besides CCS tinned wire has the superior intensity index and brazability, anti-distortion, and welding-instability, with its anti-shaking capacity is 3to 6 times than that of pure copper wire and it is convenient for auto operations. So it is widely used as the down- lead of electronic components( CCS tinned wire's heat permeability is worse than copper wire, with one end of welding operation not affecting other parts), So the CCS tinned wire is used as heart yarn of radio frequency and the connecting wire of aerospace and medical equipments. Now it becomes the ideal lead of communicational, electronic and electric industries. CCS Tinned wire features: 1. With the high intensity and tenacity of steel: CCS tinned wire is with full steel capacity and easy to cut off. So in the set of fitting procedures, it can stand but not dampage and help the resistor capacitor unit release the auto. Its tensile strength is 2 times better than copper wire with the same enlonging lines. And CCS Tinned wire is of low expansion coefficient. 2. Light weight: CCS tinned wire is 13% lighter than pure copper tinned wire, and its length is 1.13 times than that pure copper tinned wire under the same wire size and weight. So buying 1ton of copper clad steel wire is the same with buying 1.13 tons pure copper wire. 3.CCS tinned wire has fine brazablility even get aging for 4 hours in steam, 16 hours in the high temperature in 150 degrees. 4. With smoothly surface, with no leak of copper, take-off tin, fog corrosion, crake and any other defect like fish and list edge in the permitted error. 5. With good high frequency: for the concentrating affects, the CCS tinned wire will get larger by the increase of frequency under the high frequency, so the conductivity of wire is the same with copper wire in the same plate. 6. Having good aluminum cohesion ability and with fine welding craftworks7.Its price is far from a half of that of pure copper tinned wire, greatly saving production cost Our company can offer products with various specs' products according to customers' demand. Product Specification of TCCS Conductivity coefficient 0.115 – 0.058 Electrical Conductivity 15% -- 30% Tensile strength250 – 350Mpa Elongation 5% -- 15% Density 7.95 – 8.15g/cm3 Range0.10mm – 0.80mm