Packed by Disc-Busbar
The production process of a machine refers to the entire process of making a product from raw materials (or semi-finished products). For machine production, it includes the transportation and storage of raw materials, production preparation, blank manufacturing, parts processing and heat treatment, product assembly, and debugging, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of systems engineering to organize and guide production, and regard the production process as a production system with input and output. In the production process, the process of changing the shape, size, location and nature of the production object to make it a finished or semi-finished product is called a process. It is the main part of the production process. The process can be divided into casting, forging, stamping, welding, machining, assembly and other processes. The mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembly process of the machine. Other processes are called auxiliary processes. Processes such as transportation, storage, power supply, equipment maintenance, etc. The technological process is composed of one or several sequential processes, and a process consists of several work steps.
Category:
Keywords: Welding Solutions
Product Description
Cut-to-length packs and disc packs
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 |
One-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:≥20%;tensile strength:≥170Mpa;Side bend curvature:L≤7mm/1000mm
4. Geometric dimensions and tolerances of commonly used products
Thickness range: 0.08mm-0.55mm (can be customized according to customer process requirements)
Thickness tolerance:±0.02mm
Width range: 1.00mm-10.00mm (can be customized according to customer process requirements)
Width Tolerance:±0.1mm
Length range: 28.00mm-1205.00mm (can be customized according to customer process requirements)
Length tolerance:+2mm,-1mm
|
Common product specifications of bus bars (mm) (cut length packaging and disc packaging) |
||||
|
0.1×4.0 |
0.22×5.0 |
0.23×6.0 |
0.35×5.0 |
0.45×5.0 |
|
0.2×5.0 |
0.22×6.0 |
0.25×5.0 |
0.35×6.0 |
0.45×6.0 |
|
0.2×6.0 |
0.23×5.0 |
0.25×6.0 |
0.35×8.0 |
0.50×5.0 |
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.
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