1.Dia:0.3mm-2.5mm 2.to replace the traditional spring wire made of copper or copper-clad steel, and be used to make spring pad

1. zinc-based high-strength alloy

2. Specifications: Φ0.3mm-Φ2.5mm3.Grades: GQZ-1, GQZ-24. description of goods:its performance is similar with copper and copper alloys, it can  replace the traditional spring wire made of copper or copper-clad steel, and be used to make spring pad of elastical metal plastic thrust bearing ,it can meet the required strength, the elasticity and dimensional stability, is an ideal equivalent  material for copper-based spring pad and  for copper and its alloys, such as the shielding braid wire

it is made of super 0 # zinc ingots by adding a small amount of modified elements, with advanced processing technology to effectively improve the mechanical and physical properties ,it has the following advantages: 1 high intensity, tensile strength is over 300MPa . 2, good plasticity, elongation rate can reach more than 80%. 3, the high working temperature ,up to 390 ° C, and the excellent dimensional stability at high temperature. 4, Easy electroplating

.5, low cost of raw materials , approximately 2/3 reduction) it is based on zinc.with small added element. 6, bright and clean surface,without burr, inclusions, cracks ,clip and other defects. 7,to be  in line with environmental requirements  as Rohs.

Detailed introduction:

1,Purity is more than 99.995%with low percentage of impurity.

2,powerful adhesion to metallized film capacitor face spray, low tgδ

3,the surface should be smooth,  clean, free from blister and roughness, with    low oil and good coincide, and the products have good mechanical property ,especially applies to metallized film capacitor.

4,It’s up to the requirements of ISO14000, a new ideal spray materials of film capacitor and thermal-spray materials.Mmanagement system ISO 9001-2000,IS014001-2004 and OHSAS18001.

 

 

Brief Introduction:

 

A. Being standing member: 

 

China Electronic Materials Industry Association

China Electronic Components Industry Association

National Thermal-Spray Association.

National Standardization Technical Committee of Welding

the drafter of  National standard for lead- free solder

 

 

 

 

 

B. abtained  Honour:

 

National Key Hi-tech Enterprise(2005)

Provincial soldering r&d center

Provincial civilized unit

Zhejiang patent demonstration company(2007)

Study-Style and Innovative company at the city level.  

Shaoxing municipality environment-friendly enterprises (2009)

the national enterprises and intellectual property pilot units (2010)

One of 1000 Zhejiang province growing small and medium-sized enterprises(2010)

 

 

 

 

 

C. compny information

Property :privated company

Establishing :1979.   over 30-year-old

floor space: 40000 square meters=     4    hectares

Building area:32000M3

Staffs:           160

Our annual output exceeds 12000mt.

Sales:10000MT

Turnover in 2011: 0.59billion yuan=9300million

D. Products:

Zinc wire(rod);Tin-Zinc alloy wire;lead free spray wire(SZSC series);zinc aluminium alloy wire;babbitt wire,tin copper wire;tin-zinc-copper alloy wire ;Zn-Al-Cu-Mg alloy wire;film-coating materials;solder wire ( low melting point, oxidation-resistant) ;lead free solder wire

 

E  Markets:

China: 60% share

U.S.A, MEXICO ,Brazil

Europe ( Italy, France, Danmark, Hungary)

Japan, Indonesia, Australia, Hongkong, Taiwan ,Malaysia, Tailand

Turkey, Pakistan, India.

 

 

  

zinc-based high-strength alloy