Product Description
NB type 99.95% purity 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 |
| Twisted Tungsten Wire |
from 0.3 to 1.0mm |
±0.005mm |
19.2g/cm³ |
vacuum coating |
Company Information:
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
Production Facilities
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
Quality Control
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.
Packing and Delivery
Packing Details : Vacuum Package, Wooden Case or as per customers' request
Delivery Details : Courier's Service, Air or Sea Transport or as per customers' request
FAQ
Q: Are you trading company or manufacturer ? what is vacuum metallizing? vacuum evaporation? vacuum desposition?
A: All of these terms can be used to describe the same process, with vacuum metallizing being a more specific case. Within the confines of a chamber which has had most of the air removed, metals or other materials are heated until they vaporize. This vapor travels about the chamber and condenses on surfaces within the chamber, forming a thin film.
Q: What materials are commonly vacuum coated?
A: Many metals, compounds, chemicals, and alloys can be evaporated and/or deposited. The material will dictate which of the
techniques listed above should be used. Please contact us for details on specific materials.
Q: What if I don't see what I need on your website?
A: Ask us! Chances are that we can help, even if you don't see the item on our site.
Q: When will I receive my quotation?
A: We understand the rapid pace of business these days. Our goal is to return a quotation to you within 24 hours of receiving your request. You can help speed this process by tolerancing prints, indicating purchase quantities, and specifying material compositions in your inquiry.
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