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| Categories | Welding Needle |
|---|---|
| Place of Origin: | Guangdong, China |
| Brand Name: | CHEEBO Technology |
| Packaging Details: | Foam and cardboard boxes |
| Price: | NEGOTIABLE |
| Model Number: | C15760 |
| Certification: | CE certification |
| MOQ: | 1 set |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100 PCS per day |
| Delivery Time: | 5-8 work days |
| Needle type: | raised point |
| Product name: | Spot welding needle |
| Diameter: | 6.0MM (customizable) |
| Length: | 80/100/120MM |
| Conductivity: | 80% lACS |
| Containing Al2O3: | 1.1wt% |
6.0*80*2.0MM Square Head Convex Spot Welding Needle Battery Welding Accessories
Product introduction
● Product Name: Aluminum Oxide Copper Spot Soldering Pin, Touch Soldering Pin
● Material: Domestic material, Taiwan material, Japanese material,
American material.
● Needle type: Off-center flat head, Off-center ball head,
Same-center ball head, Straight baseball head, Straight bar, Other
customized
All of our soldering pins are made of aluminum oxide copper.
● Resistance welding material--Nanometer alumina diffusion
strengthened copper (aluminum oxide copper)
● Resistance welding material expert nano alumina diffusion
reinforced copper referred to as (alumina copper) alumina copper -
designed for spot welding of galvanized steel, nickel-plated plate,
nickel strip, aluminum alloy, stainless steel, brass, etc.
● Alumina copper material has the advantages of anti-softening,
ablation resistance, long service life, and high number of spot
welds.
● Electrode life is more than 5 times that of ordinary chrome
zirconium copper, reducing electrode downtime and grinding time.
● Battery spot welder adopts alumina copper material welding
needle, which improves the efficiency of automatic welding
production line, and does not bond the electrode when welding
coated metal, which provides a terminal solution for welding
galvanized steel, and is an indispensable electrode material for
welding galvanized steel, nickel-plated plate, nickel strip,
aluminum alloy, stainless steel, brass and so on.
● The softening temperature is up to 930°C, which is relatively
high among copper alloys, but lower than tungsten copper (1000°C)
● Aluminum oxide copper brazing pins have an electrical
conductivity of up to 85% IACS, with heat dissipation performance
between tungsten copper (220 W/m-k) and pure copper (390 W/m-k).
● Alumina brazing pins are suitable for spot welding between nickel
strips, nickel-permeable steel plates, coated steel strips and
other materials in battery production. It is used in the production
of batteries such as nickel gas batteries, nickel pot batteries,
polymer batteries, lithium batteries, etc., spot welding of
connectors, cores and extractors.
| Place of origin | Guangdong, China | Processing customization | Yes |
| Operating temperature | 25℃ | Type | Through/Eccentric/convex (optional) |
| Model number | C15760 | Length | 100MM (customizable) |
| Melting point | 930℃ | Diameter | 1.7MM (customizable) |
| Material | Aluminum oxide copper | Scope of application | Metal welding |
| Model | Al2O3 content(wt%) | HRB | Electrical conductivity(%lACS) | Strength of extension(MPa) |
| C15715 | 0.3 | 65 | 94 | 480 |
| C15740 | 0.6 | 74 | 85 | 540 |
| C15760 | 1.1 | 85 | 80 | 620 |
1. Seiko Production
Deep processing, smooth surface, stable welding point without
virtual welding, solid welding point
2. High quality material
imported alumina copper material is more wear resistant to burning,
longer service life
3. Professional customization
Years of processing experience combined with the actual situation
of customers to meet customer customization requirements
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