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Description
PETROL STEEL CO., LTD is specialized in designing and production of PESCO Pure Molybdenum Foil Coil Strips, plates, and sheets.
The cold rolled specifications of PESCO Pure Molybdenum Foil Coil Strips: (0.01-0.03) *(50-120) *(≥200)
The heat treatment specifications of PESCO Pure Molybdenum Foil Coil Strips: (＞0.03-＜0.13) *(50-240) *（≥200)
PESCO Pure Molybdenum Foil Coil Strips, Rare earth molybdenum plates and sheets are used as wafers for stamping into thyristors, as well as heat shields and guide sheets for electronic tubes. Heat shielding molybdenum sheet (Mo sheet) specially used in furnace heat shielding parts in photovoltaic solar polysilicon melting ingot production technology.
Molybdenum plates are widely used in the tooling of furnace molds and accessories and are the raw material for assembly parts in the electronics industry and semiconductor industries. The following is its practicality. We can supply molybdenum plates according to the customer's request. Molybdenum sheets are used to assemble sintered boats, high-temperature heating elements, and heat shields.
Surface condition:
The surface is available in a shiny, matt, or rolled state; depending on parameters such as thickness, width, etc.
Heat treatment process:
The molybdenum flake product is rolled and calcined to provide the best condition for the intended use.
Appearance: Silver-grey metallic luster.
This product is made of Fmo-1
The impurity content conforms to the GB3462-82 standard.
Preparation method of molybdenum-rhenium alloy foil and PESCO Pure Molybdenum Foil Coil Strips are as the followings:
A preparation method for a molybdenum-rhenium alloy foil, especially a preparation process for a foil with a thickness < 0.1 mm, the method includes the following steps: preparing a molybdenum-rhenium alloy powder; molding the molybdenum-rhenium alloy powder to obtain a compact; The green compact is sintered to obtain a sintered billet; the sintered billet is sequentially subjected to hot rolling, warm rolling, and cold rolling to obtain a molybdenum-rhenium alloy foil with a required thickness. The method of the invention is suitable for industrialized batch production, has high production efficiency, and can also prepare molybdenum-rhenium sheets with different thicknesses according to market demands.
Preparation of ultra-thin metal molybdenum foil and PESCO Pure Molybdenum Foil Coil Strips should be carried out as the technical strategies.
The method for preparing ultra-thin metal molybdenum foil and PESCO Pure Molybdenum Foil Coil Strips is that pure tungsten foil and pure molybdenum foil are processed into sheets of the same size; stacking is performed according to pure tungsten foil/pure molybdenum foil/pure tungsten foil; The material is heated in a heating furnace, and the heating temperature is between 700 ° C and 850 ° C for 35 minutes; the heated material is taken out and cold rolled; the rolled material is continued to be placed in the heating furnace for heating, and the heating temperature is Between 700°C and 850°C, heat for 23 minutes; take out the heated material and perform cold rolling; during the cold rolling process, use the friction between the tungsten sheet and the molybdenum sheet to mechanically peel off the oxide on the surface of the molybdenum; repeat until When the thickness of the PESCO Pure Molybdenum Foil Coil Strips is reduced to less than 1 μm, the present invention utilizes molybdenum foil and tungsten foil to roll together to prepare an extremely thin molybdenum foil. Materials and other fields have good application prospects.
Molybdenum copper alloy sheet and PESCO Pure Molybdenum Foil Coil Strips are prepared with more complex production process.
The production process and the preparation method includes:
1. Uniformly mixing metal powder raw material and one or more binders to obtain a mixture, and the metal powder raw material includes: 50-95% molybdenum powder and 5-50% copper powder, the amount of the binder is 0.15-1% relative to the total weight of the metal powder raw materials;
2. The mixture is baked at 80-120 ℃ Dry, and then sieve with 20-160 mesh to obtain a mixed powder with good fluidity;
3. Adopt the powder bonding rolling molding method to obtain a green slab with a thickness of 0.3-2 mm from the obtained powder;
4. The green plate The billet is sintered under oxygen-free conditions and cooled to obtain. The obtained copper alloy sheet, ultra-thin sheet and PESCO Pure Molybdenum Foil Coil Strips have a uniform internal structure and high purity, and only need one to six passes of cold rolling or warm rolling at 30-300 ° C to obtain Molybdenum Copper Foil Products.
The useful technical links:
https://www.petrolsteel.com/Pure-Tungsten-Sheet-p.html
https://www.petrolsteel.com/PESCO-EDM-Molybdenum-Wires-p.html
The cold rolled specifications of PESCO Pure Molybdenum Foil Coil Strips: (0.01-0.03) *(50-120) *(≥200)
The heat treatment specifications of PESCO Pure Molybdenum Foil Coil Strips: (＞0.03-＜0.13) *(50-240) *（≥200)
PESCO Pure Molybdenum Foil Coil Strips, Rare earth molybdenum plates and sheets are used as wafers for stamping into thyristors, as well as heat shields and guide sheets for electronic tubes. Heat shielding molybdenum sheet (Mo sheet) specially used in furnace heat shielding parts in photovoltaic solar polysilicon melting ingot production technology.
Molybdenum plates are widely used in the tooling of furnace molds and accessories and are the raw material for assembly parts in the electronics industry and semiconductor industries. The following is its practicality. We can supply molybdenum plates according to the customer's request. Molybdenum sheets are used to assemble sintered boats, high-temperature heating elements, and heat shields.
Surface condition:
The surface is available in a shiny, matt, or rolled state; depending on parameters such as thickness, width, etc.
Heat treatment process:
The molybdenum flake product is rolled and calcined to provide the best condition for the intended use.
Appearance: Silver-grey metallic luster.
This product is made of Fmo-1
The impurity content conforms to the GB3462-82 standard.
Preparation method of molybdenum-rhenium alloy foil and PESCO Pure Molybdenum Foil Coil Strips are as the followings:
A preparation method for a molybdenum-rhenium alloy foil, especially a preparation process for a foil with a thickness < 0.1 mm, the method includes the following steps: preparing a molybdenum-rhenium alloy powder; molding the molybdenum-rhenium alloy powder to obtain a compact; The green compact is sintered to obtain a sintered billet; the sintered billet is sequentially subjected to hot rolling, warm rolling, and cold rolling to obtain a molybdenum-rhenium alloy foil with a required thickness. The method of the invention is suitable for industrialized batch production, has high production efficiency, and can also prepare molybdenum-rhenium sheets with different thicknesses according to market demands.
Preparation of ultra-thin metal molybdenum foil and PESCO Pure Molybdenum Foil Coil Strips should be carried out as the technical strategies.
The method for preparing ultra-thin metal molybdenum foil and PESCO Pure Molybdenum Foil Coil Strips is that pure tungsten foil and pure molybdenum foil are processed into sheets of the same size; stacking is performed according to pure tungsten foil/pure molybdenum foil/pure tungsten foil; The material is heated in a heating furnace, and the heating temperature is between 700 ° C and 850 ° C for 35 minutes; the heated material is taken out and cold rolled; the rolled material is continued to be placed in the heating furnace for heating, and the heating temperature is Between 700°C and 850°C, heat for 23 minutes; take out the heated material and perform cold rolling; during the cold rolling process, use the friction between the tungsten sheet and the molybdenum sheet to mechanically peel off the oxide on the surface of the molybdenum; repeat until When the thickness of the PESCO Pure Molybdenum Foil Coil Strips is reduced to less than 1 μm, the present invention utilizes molybdenum foil and tungsten foil to roll together to prepare an extremely thin molybdenum foil. Materials and other fields have good application prospects.
Molybdenum copper alloy sheet and PESCO Pure Molybdenum Foil Coil Strips are prepared with more complex production process.
The production process and the preparation method includes:
1. Uniformly mixing metal powder raw material and one or more binders to obtain a mixture, and the metal powder raw material includes: 50-95% molybdenum powder and 5-50% copper powder, the amount of the binder is 0.15-1% relative to the total weight of the metal powder raw materials;
2. The mixture is baked at 80-120 ℃ Dry, and then sieve with 20-160 mesh to obtain a mixed powder with good fluidity;
3. Adopt the powder bonding rolling molding method to obtain a green slab with a thickness of 0.3-2 mm from the obtained powder;
4. The green plate The billet is sintered under oxygen-free conditions and cooled to obtain. The obtained copper alloy sheet, ultra-thin sheet and PESCO Pure Molybdenum Foil Coil Strips have a uniform internal structure and high purity, and only need one to six passes of cold rolling or warm rolling at 30-300 ° C to obtain Molybdenum Copper Foil Products.
For more info and price of PESCO Pure Molybdenum Foil Coil Strips specifications, please send us the inquiry, you will get the quick reply soon.
Headquarter: A-4F, Vantone Center, A6, Chaowai St., Chaoyang Dist., Beijing, China.
Tel/Fax: +86 10 8599 9168
Whatsapp/Wechat: +86 159 0035 7871
Email: sales@petrolsteel.com, jackywinn@foxmail.com
The useful technical links:
https://www.petrolsteel.com/Pure-Tungsten-Sheet-p.html
https://www.petrolsteel.com/PESCO-EDM-Molybdenum-Wires-p.html
