Fonlink Photoelectric (Luoyang) Co., ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, , MoneyGram |
| Supply Ability | 20 ton/month |
| Delivery Time | 20-30 days |
| Packaging Details | exportable wooden box with foam sheet inside |
| purity | ≥99.95% |
| density | ≥19.15g/cm3 |
| drawing | customized |
| surface | polished |
| temperature | more than 2000℃ |
| application | vacuum coating |
| advantage | manufacturer: price, quality, lead time |
| produce method | machining from forged rods |
| Brand Name | Sifon |
| Model Number | Ø50*25 |
| Certification | ISO9001/ ISO14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, , MoneyGram | Supply Ability | 20 ton/month |
| Delivery Time | 20-30 days | Packaging Details | exportable wooden box with foam sheet inside |
| purity | ≥99.95% | density | ≥19.15g/cm3 |
| drawing | customized | surface | polished |
| temperature | more than 2000℃ | application | vacuum coating |
| advantage | manufacturer: price, quality, lead time | produce method | machining from forged rods |
| Brand Name | Sifon | Model Number | Ø50*25 |
| Certification | ISO9001/ ISO14001 | Place of Origin | China |
| High Light | Coating Industry Tungsten Crucibles ，High Purity Tungsten Crucibles ，Sifon Tungsten Crucible | ||
high purity tungsten melting pot crucible tungsten crucibles for vacuum coating industry
According to different processing methods, crucibles can be mainly divided into sintered molding, press molding, spinning molding, turning forming and welding forming. It is mainly made from turning forming. Tungsten crucible for vacuum coating refines from W-1 powder.
Tungsten crucibles for vacuum coating are widely used for the sapphire single crystal growth furnace, quartz glass, melting furnace and rare-earth smelting furnace industrial.
tungsten crucibles by turning forming are widely used for smelting of rare-earth, quartz glass, electronic spraying, crystal growth and other industries.
Generally, sintered tungsten crucible is large while the forged one is small; the wall of rolled tungsten crucible is thin; welded tungsten crucible is cost-effective but with inferior intensity.
tungsten crucible for vacuum coating is of high-purity, high-density, high heat resistance. Because of these good properties, normally this crucible is used for gold coating. The dimensions are accurate, the inner and outter surface are with good roughness.
| Main content | W≥99.95% | |||||
| impurity contect (ppm) | Fe | ≤30 | Mg | ≤10 | Ni | ≤20 |
| Pb | ≤5 | Al | ≤20 | P | ≤10 | |
| Si | ≤20 | C | ≤30 | Ca | ≤20 | |
| Ca | ≤20 | O | ≤20 | Bi | ≤1 | |
| Sn | ≤5 | Mo | ≤40 | Sb | ≤5 | |
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.
We have kinds of inspection equipments. Such as CMM, ultrosonic inspection, hardness tester, metallography analysis apparatus etc.
tungsten crucible will be packed with soft 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.
1. How do you insure the quality is good?
--Our products are produced by ourselves from the begining. And we could control the quality step by step by inspecting the products at each step. Before shipping, our inspection department will check all the products carefully, including dimension, material, surface.
2. Could you make sure the shipping safety?
--yes, we will pack the goods carefully with wooden box and foam sheet inside to protect the products. Some special products, we will make mould for it to make sure the shipping safety.
3. Can I get free sample?
--yes, we'd like to offer free sample if the sample costs less than $100. We will arrange the shipping as freight collected.
For more information, please contact with me:
email: xiaqiaozhen@lysifon.com
Tel: 86 18638869625
whatsapp: 18638869625
skype: moonxia520
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2001
Total Annual:
4 million-5 million
Employee Number:
150~260
Ecer Certification：
Active Member
Fonlink Photoelectric (Luoyang) Co., ltd., founded in 2001 (previous name Luoyang Sifon Electronic Co.,Ltd.), is a wholly-owned subsidiary of Longhua Group (300263). Our company is a national high-tech enterprise that specializes in the development, production and sale of high-purity sputtering targ... Fonlink Photoelectric (Luoyang) Co., ltd., founded in 2001 (previous name Luoyang Sifon Electronic Co.,Ltd.), is a wholly-owned subsidiary of Longhua Group (300263). Our company is a national high-tech enterprise that specializes in the development, production and sale of high-purity sputtering targ...
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