Main Products: muffle furnace ,tube furnace ,box furnace ,chamber furnace ,high temperature furnace
STA 99.95% high purity polished molybdenum board
USD $20 - $120 /Piece
Min.Order:1 Piece
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STA Refractory (Zhengzhou) Co., Ltd.
Business Type: Trading Company
Zhengzhou Henan ChinaMain Products: muffle furnace ,tube furnace ,box furnace ,chamber furnace ,high temperature furnaceProduct Details
STA 99.95% high purity polished Molybdenum Board
Applications of Molybdenum Board:
Since the melting point of molybdenum has reached 2560℃, molybdenum sheet is widely used in reflection shield, cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied in vacuum furnace, sputtering target applied in plasma coating film, and high temperature resistance boat.
When temperature is beyond 1200℃, pure molybdenum will completely recrystallizate quickly. To improve the property, engineers added other elements to molybdenum to increase the recrystallization temperature. Studies suggested that the complete recrystallization temperature of molybdenum with doped chemical reached 1800 ℃.
The specification of Molybdenum Board:
Item | Process | Equipment | Quality check point |
|
|
| 1 Physical and chemical properties |
1 | Mo billet |
| 2 Measurements of sheet billet |
2 | Check |
| 3 Surface quality |
|
|
| 4 Unit net weight of billet material |
3 | Hot rolled | Hot mill | 1 Measurements (thickness, width) |
4 | Annealing | 200T press machine | 2 Surface crack, stratification for two ends |
5 | Alkali wash | Alkali bath furnace | 3 Skew rolling |
6 | Check |
| 4 Flatness |
7 | Warm rolled | Four –high cold mill | 1 Measurements (length, width and thickness) |
8 | Vacuum annealing | Vacuum annealing furnace | 2 Side crack, bubbles on surface |
9 | Check |
| 3 Flatness |
10 | Cold rolled | Four –high cold mill | 1 Density |
11 | Leveling | W43G series straightener | 2 Measurements (length, width, and thickness) |
12 | Cut | Hydraulic plate shears | 3 Surface quality, bubbles on surface |
13 | Vacuum annealing | Vacuum annealing furnace | 5 Roll mark, stress ,Flatness |
14 | Check |
| 6 Quality standard:GB/T3876-2007 or ASTM |
15 | Package |
| 7 Show certificate of quality |
Size of Molybdenum Board are for your reference:
| Thickness(mm) | tolerances(mm) | width(mm) | tolerances(mm) | length(mm) | tolerances(mm) | flatness(%) |
| 0.1mm | ±0.01 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 0.2mm | ±0.02 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 0.3mm | ±0.02 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 0.4mm | ±0.03 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 0.5mm | ±0.03 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 0.8mm | ±0.05 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 1mm | ±0.06 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 1.5mm | ±0.06 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 2mm | ±0.06 | 600mm | ±1mm | 2000mm | ±5mm | < 2% |
| 3mm | ±0.2 | 500 | ±1mm | 500 | ±2mm | < 2% |
| 4mm | ±0.2 | 500 | ±1mm | 500 | ±2mm | < 2% |
Product show of Molybdenum Board:
Packing: standard export packing: wooden box with foamed plastic inside.
Shipping term: DHL/FEDEX/TNT/UPS
Packaging:
STA UNIVERSE GROUP CO.,LTD is a profession manufactory in China for years. We specialize in muffle furance, ceramic fiber products, refractory and related goods. High quality products with competitive price are popular to customer. With good after-sales service, our company have a highest reputation at overseas.
Founded is 2001, The universe group is dedicating to innovation and creating a world brand from now on. Original a small collective plant on the verge of workshop, it has now grown into an international group which has more than 72,00 employees around the globe and realizes a turnover of 2.7 billion yuan in 2010.
Our Service
1. Your inquiry related to our products or prices will be replied within 24hours.
2. Well-trained and experienced staffs to answer all your inquiries in fluent English.
3. All our products have 1-year warranty.
4. Offering the support to solve the problem in the application or selling period.
5. Competitive prices based on same quality.
6. Guarantee samples quality same as mass production quality.
7. Check quality of items one by one
8. Provide packing photos and tracking number
9. tracking parcel for you.
Contact informaton: Please scan QR code as follows,
1.Do you have MOQ of goods?
We accept the trial order, so you can test quality firstly.
2.Can you offer best price for us to beat competitors?
Of course, we can update price to support your business.
3.How long will it take to complete my order?
For the stock items, we can arrange the shippment within 2 days after paymment is received. For the customized items,lead time is about 25 days.
4.What's your after-sales service?
Furances is 2 years warranty, other products is 3 months.
5. Can you send goods to our shipping agent in China?
YES, We can. And delivery time is within 3 days.
6. I will go to China for Shanghai international exhibition of refractories and industrial ceramics, And can we visit your factory?
We are so happy to get your visit.
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