TUV PED ISO Polished Mo Crucible Vacuum Coating Industry

Molybdenum crucible for vacuum coating sapphire single crystal growth furnace quartz glass

Specification:

1. Molybdenum crucibles can be mainly divided into sintered molding, press molding, spinning molding, turning forming and welding forming.

2. It is mainly made from turning forming. Molybdenum crucible for vacuum coating refines from Mo-1 powder.

3. Molybdenum crucibles’ appropriate working temperature should be within the range from 1100℃ to 1700℃. The melting point of molybdenum crucible for vacuum coating is as high as 2610℃.

Features:

1. Molybdenum crucible for vacuum coating is of high-purity, high-density, high heat resistance above 2000℃;

2. Our products are made with precise size, smooth inner and outer wall; molybdenum crucible.

3. Both its surface and inside are quite smooth without any crack; molybdenum crucible.

4. The strict crystal pulling quality control of molybdenum crucible for vacuum coating helps the success rate of the seed crystal.

Application:

1. Molybdenum crucibles for vacuum coating are widely used for the sapphire single crystal growth furnace, quartz glass, melting furnace and rare-earth smelting furnace industrial; molybdenum crucible

2. Molybdenum crucibles by turning forming are widely used for smelting of rare-earth, quartz glass, electronic spraying, crystal growth and other industries; molybdenum crucible.

3. Generally, sintered molybdenum crucible is large while the forged one is small; the wall of rolled molybdenum crucible is thin; welded molybdenum crucible is cost-effective but owns inferior intensity; molybdenum crucible.

4. Molybdenum crucible under turning forming is denser than sintered one.

DRACHMA (ZHANGJIAGANG) MATERIAL CO.LTD has two main production plants. Zhangjiagang plant is responsible for the rough forming of workpieces, mainly forging process; While Hangzhou plant is mainly responsible for precision machining, welding and inspection of products. We implement this layout mainly to use the industrial advantages of each region to achieve maximum economic benefits.

Traditional processing enterprises often do not have such ability, the lack of blank forming ability is unable to achieve the optimal use of materials, resulting in excessive processing allowance, long cycle, high cost. Zhangjiagang is located in the southern jiangsu province, which has the strongest forging capacity in China. It has a good supporting industry and can realize the diversified production of forging and pressing blanks. Thanks to this, the product cycle of our company is faster, the cost performance is higher, and the forging products have better mechanical properties than the products directly processed by rod or plate.

In addition, our company has strong welding ability, which can weld and assemble parts to achieve system delivery. We adopt the mode of automatic robot welding and manual precision welding to achieve flexibility and high quality.

Stainless steel :304/1.4307 316/1.4404 321/1.4541 316Ti/1.4571 317L 904L F44 NO6625 UNS718

440A/B/C 431 446 F6a

Carbon Steel:A105, SA350 LF1, LF2, LF3, LF6, A707, A694, 4130, 4140, 8620, 8630, A182F5, F11, F12, F22, F91, F92

Duplex steel : F51 F60 F53 F55

Alloy Steel:4130, 4140, 4142, 4145, 4150, 4320, 4330, 4340, 4350, 4620, 4820, 6150, 8620, 8630, 8822, 9310, 52100, HY80, HY100, 9315, 300M, Nitralloy 135M, 17-22A

Aluminum : 2014, 2024, 2025, 2219, 2618, 3003, 5083, 6061, 7049, 7050, 7075, 7079, 7149, 7150, and 7175