0.05mm tungsten foil tungsten sheet
- tungsten foil from Sifon:
high purity 0.05mm tungsten foil sheet for radiation shielding
Application:
Tungsten foil is widely used in aerospace, electronics, lighting,
medical equipment, vacuum coating, electric vacuum stove electrode,
heat insulation screen, etc as the radiation shielding material and
radiation-protective equipment.
Features:
1. Tungsten foil adopts the material tungsten with a high purity of
99.95% and density close to 19.3g/cm3( theoretical density) ;
2. Surface of tungsten sheet has metallic silver luster;
3. Its radiation shielding effect is equivalent to that of lead
plate;
5. It is soft, retractable, foldable, and durable to bear repeated
bending;
6. Tungsten foil is easy to handle and no pollution risks;
7. It has excellent thermal plasticity. Therefore it's possible to
form into shapes having cylindrical or complicated curved surfaces;
8. Tungsten foil under vacuum annealing and leveling before
delivery.
For the tungsten sheet surface, we can make it alkaline wash &
grind surface. as customer requires.
For the tungsten sheet, following is the normal tungsten sheet
dimension form. For any special dimension, call us please.
| Item | surface | thickness/mm | width/mm | length/mm | purity | density(g/cm³) | producing methord |
| T | tolerance | W | L |
| W foil | alkaline wash | ≥0.05-0.1 | ±0.015 | ≤200 | ≤500 | ≥99.95% | ≥19.1 | rolling |
| W sheet | alkaline wash | ＞0.1-0.2 | ±0.02 | 50-500 | 100-2000 |
| ＞0.2-0.3 | ±0.03 |
| ＞0.3-0.4 | ±0.04 |
| ＞0.4-0.6 | ±0.06 |
| ＞0.6-0.8 | ±0.08 |
| ＞0.8-1.0 | ±0.1 |
| ＞1.0-2.0 | ±0.05 |
| ＞2.0-3.0 | ±0.05 |
| grind | ＞3.0-25 | ±0.05 | 50-500 | 100-200 |
| ＞25 | ±0.05 | ≥19 | forging |
As the manufacturer, firstly, we have very good quality control
system, the products will be inspected by each step including the
surface, the dimension, crack, or other inspection item as cumtomer
requires.
Secondly, as a factory, our price has obvious advantages. We'd like
to make our customer purchase good quality products with good
price. It's a win-win business.
What's more, we have full after sales service. In case there is a
quality problem, we are responsible. And we will do our best to
solve the problem to make our customer satisfied.
- Brief show of Sifon factory:
- Packing & shipping for tungsten foil:
Tungsten sheets will be packed with kraft paper first to protect
the surface.
To ensure the safety during transportation, products will be packed
accordingly with exportable wooden box with foam sheet protection
inside.
If customer has special packing requirments, we will try to meet
them.
Note: When you received the products, open the package carefully, some
parts are sharp, please protect yourself. And if there is any
damage, remember to contact with us, we will solve the problem for
you.
