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High-Quality SnZnCu Alloy Wire for Reliable Capacitor Applications1
Zinc Alloy, High-Demand Alloy, SnZnCu Alloy
SHAOXING TIANLONG TIN MATERIALS CO., LTD.
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Product Description Product DescriptionSnZn7Cu3 Babbitt wire is suitable for metal spraying on the end face of metalized ?lm capacitor. With strong adhesive force, good weldability and low loss angle, it is an ideal metal spraying material for laminated capacitors.Since the official implementation of EU "RoHS" instruction on July 1st, 2006, leaded metal spraying materials were forbidden in a short period of time. The performance and quality of the lead-free metal spraying materials of Tianlong are the same as or superior to the similar overseas products. The capacitors produced by the company have been widely used in high-speed rail, automobiles, new energy, and aerospace fields.Tin Zinc Copper alloy wire is the best film capacitor metal spraying material.The surface of the Tin Zinc Copper wire is smooth and bright, with no broken wires, no greasy dirty and burrs, no scratches and scars, no jam in the process of use. It conforms to the requirements of EU ROHS, REACH, and relevant domestic laws regulations for environmental protection.Product ParametersProduct code:SZCChemical composition:ITEMMain elements (%)Impurities (≤)%SnZnCuSbFeBiPbCdTTLSZ7C3REMAINING6.0~6.983.05~3.500.050.050.040.040.0020.1SZ17C3REMAINING16.0~17.03.05~3.50SZ27C3REMAINING26.0~27.03.05~3.50Mechanical characteristics:ItemSpecific Gravity (g/cm3)Melting Range (oC)Volume Resistivity (mΩ·mm2/m) 20oCTensile Strength Rm (N/mm2)Elongation After Fracture A 100mm(%)SZ7C37.2-7.4198-212≤ 120≥ 30≥ 30SZ17C3198-232≤ 115≥ 30≥ 20SZ27C3198-285≤ 105≥ 30≥ 10Diameter: 1.1mm≤Ф≤4.80mmDIAMETERPERMISSIBLE(MM)VARIATION1.1≤Ф≤1.65+0.00,-0.031.65<Ф≤2.00+0.00,-0.042.00<Ф≤2.30+0.00,-0.052.30<Ф≤3.20+0.00,-0.063.2<Ф≤4.80+0.00,-0.07Packaging & ShippingProduct packing:Hard paper drum100-150 kgouter diameter 550 mm, inner diameter300mm, variable heightHard paper drum20-50 kgouter diameter 400 mm, inner diameter190mm. variable heightPlastic spool15 kgflange300mm, width100mm, center hole:55mmPlastic spool15 kgflange270mm, width103mm, center hole:55mmbundle20-40 kg Pallet will be used, such as 1100mmX1100mm, 1200mmX800mm, 1000mmX1000mm, 800mmX800mm. There is a variety of Sn-based alloy wires for use as coating feedstock material for the electric arc wire spray processes.We are looking forward to your cooperation!
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