Contact Us
+
  • undefined

Roller - the belt

The tin-coated copper tape should be stored in a dry and ventilated room free of acid, alkali or harmful gases, and the indoor relative humidity should not exceed 60%; the rollers should be placed horizontally, not squeezed, or placed vertically, and the same pallet of products should not be stacked. Over 5 layers or 1 ton. Shelf life can be up to 6 months from the date of manufacture.

Category:

Keywords: Welding Solutions

Product consultation:

Product Description

I-roller packaging is suitable for automatic machine welding

 

1. Substrate parameters

Base material grade: TU1    Ingredient content:Cu≥99.97%    Conductivity:≥100%IACS    Resistivity:≤0.017241Ω·mm2/m

 

2. The thickness and composition of the coating (can be customized according to customer process requirements)

coating composition

Coating composition ratio

Single-sided coating thickness (mm)

Coating Thickness Tolerance (mm)

lead

Sn60%Pb40%

0.01-0.04

±0.01

Sn62%Pb36%Ag2%

0.01-0.04

±0.01

lead-free

Sn97%Ag3%

0.01-0.04

±0.01

 

3. Mechanical properties of commonly used products

Elongation:≥15%;tensile strength:≥150Mpa;Side bend curvature:L≤8mm/1000mm

 

4. Geometric dimensions and tolerances of commonly used products

Thickness range: 0.045mm-0.35mm (can be customized according to customer process requirements)

Thickness tolerance:±0.02mm

Width range: 1.00mm-2.50mm (can be customized according to customer process requirements)

Width Tolerance:±0.08mm

 

Common product specifications of interconnecting strips (mm) (roller packaging)

0.18×2.0

0.22×2.0

0.24×2.0

0.27×2.0

0.20×1.5

0.23×1.5

0.25×1.5

0.30×1.5

0.20×1.6

0.23×1.6

0.25×1.6

0.30×1.6

0.20×1.8

0.23×1.8

0.25×1.8

0.30×1.8

0.20×2.0

0.23×2.0

0.25×2.0

0.30×2.0

 

5. Storage conditions and duration

The tin-coated copper tape should be stored in a dry and ventilated room free of acid, alkali or harmful gases, and the indoor relative humidity should not exceed 60%; the rollers should be placed horizontally, not squeezed, or placed vertically, and the same pallet of products should not be stacked. Over 5 layers or 1 ton. Shelf life can be up to 6 months from the date of manufacture.

Related Products

Online message

Submit