0.03MM copper laminated shunt for vibration
Product Description
Press welding is to press the aluminum foil laminates together, using molecular diffusion welding, through high current heating pressure welding molding. Butt welding.
aluminum foil: 0.2mm to 0.3mm thick.
The contact surface can be plated with tin or silver as required by users.
Instructions for pressure welding
To ensure the smoothness of the contact surface,
When A is bigger than 90 mm and B is bigger than 60 mm, the pressure welding process of contact surface bonded copper plate (1 mm thick) is adopted. See diagram (I) scheme.
When the A is greater than 140mm and B is greater than 130mm, the brazing process is shown in the plan (II).
technical parameter
See table below.
The width, length and drilling holes not included in the table below can be processed according to user requirements.
The allowable carrying capacity is the reference value. This value is related to the installation and use conditions of the soft connection
Specifications | Sectional area | A | B | S | L | H | Holes D | Standard drilling | intercepted rainfall |
PWR 200/180/40 | 200 | 50 | 40 | 5 | 180 | 40 | 13 | W1 | 600 |
PWR | 200 | 50 | 40 | 5 | 230 | 40 | 13 | W1 | 800 |
PWR | 320 | 50 | 40 | 8 | 230 | 43 | 13 | W1 | 800 |
PWR | 400 | 50 | 40 | 10 | 230 | 45 | 13 | W1 | 900 |
PWR | 250 | 60 | 50 | 5 | 250 | 45 | 13 | W1 | 700 |
PWR | 400 | 60 | 50 | 8 | 250 | 48 | 13 | W1 | 950 |
PWR | 500 | 60 | 50 | 10 | 250 | 50 | 13 | W1 | 1100 |
PWR | 480 | 90 | 60 | 8 | 300 | 70 | 13 | W2 | 1100 |
PWR | 600 | 90 | 60 | 10 | 300 | 70 | 13 | W2 | 1200 |
PWR | 640 | 90 | 80 | 8 | 300 | 70 | 13 | W4 | 1350 |
PWR | 800 | 90 | 80 | 10 | 300 | 70 | 13 | W4 | 1500 |
PWR | 960 | 90 | 80 | 12 | 300 | 70 | 13 | W4 | 1700 |
PWR | 800 | 110 | 100 | 8 | 300 | 80 | 13 | W5 | 1550 |
PWR | 1000 | 110 | 100 | 10 | 350 | 80 | 13 | W5 | 1800 |
PWR | 1200 | 110 | 100 | 12 | 350 | 80 | 13 | W5 | 1900 |
PWR | 1200 | 130 | 120 | 10 | 400 | 80 | 13 | W7 | 2000 |
PWR | 1440 | 130 | 120 | 12 | 400 | 80 | 13 | W7 | 2200 |
Product Categories : tinned copper busbar
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