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[China]
Trade Verify
Address: No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact name:Zhang
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd |
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Verified Suppliers
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We supply various material grades includes standard YG8, YG6, YG6X, etc.
Tungsten Carbide Round Bar Introduction:
1. 100% virgin material
2. Various sizes and full types stock available
3. Products can be customized upon requirement
The Nickel binder tungsten carbide rods were aimed to replace
Titanium carbide (TiC) rods used for bonding of gold wires in the
micro-electronics industry. Also called Wire bonding or wedge
bonding.
The application is bonding of gold wires. Gold causes cobalt
leaching.
Therefore, we replacing cobalt with nickel, kind of non-magnetic
tungsten carbide bar.
Sizes:
Φ1.6x330mm with tolerance +/- 0.1mm
Φ1.8x330mm with tolerance +/- 0.1mm
330mm length is standard length.
Material: tungsten carbide without Cobalt, but with Nickel binder
Technical parameters:
| Material Analyses: | ||||
| Density (g/cm3) | Hardness (HRA) | Flexural Strength (Mpa) | Porosity | Grain Size WC |
| 14 | 89.5 | 3000 | A02B00C00 | 0.8 |
| Ingredient | WC (wt%) | Ni(wt%) | Co(wt%) | Magnetic force |
| 88 | 12 | 0 | 0-1 | |
Why choose us:
We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.
