Audited Supplier
twisted tungsten filament is one of our advantage products. The main grades about our tungsten wire are W1, W2.1 and WAL1. It's mainly used for making tungsten filament, tungsten heaters, heating components and furnace parts , also used for medical industry and electric light source.
The diameter of our twisted tungsten wire range is from 0.3 to 1mm, and the surface is polishing.
About tungsten wire, we have rotary swaging and drawing machines, so our cost is low, production time is short, and quality is guaranteed.
Tungsten wire samples are available for testing.
| Commodity | Size | Tolerance | Density | usage |
| Tungsten wire | from dia0.3 to 1.5mm | ±0.005mm | 19.2g/cm3 | vacuum coating |
ROBUST located in the Ancient City of Luoyang which is famous for very old history as ancient capital of China. We specialize in supplying tungsten and molybdenum products, cemented carbide and tungsten copper alloy products, etc.
ROBUST has a complete set of production lines and facilities to make sure fast delivery of the products to our customers. We have High Pressure Iso-static Pressing Machine, High Temperature Induction Furnace, Numerical Control Machines, Hacksawing Machines, Laser Cutting Machines, Vacuum Annealing Furnaces, drawing, strand, forming and polishing machines, etc
ROBUST has very strict quality control policies in the whole process and we know only high quality product can make us survival in the competitive market. From the raw material powder to final products packaging, we have consistent and strict quality control to make sure the products are capable of doing the things they are bought for.
Q: Are you trading company or manufacturer ? what is vacuum metallizing? vacuum evaporation? vacuum desposition?
Q: What materials are commonly vacuum coated?
techniques listed above should be used. Please contact us for details on specific materials.
