الوصف

MODEL                                NAME
TRN                         Nickel Plated Copper Wire
TXR                         Tin Plated Copper Wire
HY                           Alloy Wire
TYS                         Silver Plated Copper Clad Stee Wire

Specification

MODEL                          DIAMETER(mm)
TRN                                  0.***1.0
TXR                                  0.****1.8
HY                                    0.****1.0
TYS                                  0.***1.0

Material&Production Standard

Nickel Plated Copper Wire                  GB****9   ASTM   B*****5
Tin Plated Copper Wire                       GB***0
Alloy Wire                                                  /
Silver Plated Copper Clad Steel Wire      ASTM   B*****4

Resistivity (Ω•mm2/m，at *0℃)

TRN                       GB*********9 Table 4
TXR                       GB******9 Table 5
HY                         According to specific alloy
TYS                       *0%/*0%/*0% Electric Conductivity

Mechanical Property

MODEL                                  Tensile Strength（N/mm2）above
                                                    Soft                            Hard
TRN                                             **6                                 /
TXR                                             **6                                 /
HY                                                **0                              **0
TYS                                              **0                              **0

Coating

1.The plating of the conductor should be continuously plated on surface firmly, after testing no black shall be on the sample's surface.

2.The conductor should be smooth and continuous on the surface, free from some injurious defects such as grains, burr, mechanical damage and so on.

Testing

1.All products must be tested qualified before delivery, the quality certification report should be delivered together with each batch.

2.Products testing rule should be as follows:

NO. Ltem Testing Method
1 Silver Percentage & Coating Thickness Coating Thickness Tester
2 Diameter & Tolerance Micrometer
3 Appearance Nominal Visual Test
4 Continuity of plating GB/T***9.9
5 Mechanical property GB/T***9.3
6 Resistivity GB/T***8.2

Packing & Delivery

1.Finished products should be wrapped by brown paper & plastic wrap then put in carton.

2.Silver-coated soft copper wire should be wound on reel. There should be some distance between product surface and the edge of the

   reel.

3.Delivery according to the agreement of the two sides.