Plaque, feuille et disque de tungstène
Plaque, feuille et disque de tungstène
Matériau : Tungstène pur, Alliage lourd de tungstène (WNiFe, WNiCu)
Pureté : 99%-99.999%
Tungsten Plate/Sheet/Disc is made from high-purity tungsten material with a high density and high melting point. They are widely used as structural materials in high-temperature environments, electronic components, and radiation shielding materials. As a leading supplier and manufacturer of premium tungsten products, Heeger Materials leverages advanced machining centers to deliver high-precision tungsten and tungsten alloy plates, sheets, and discs for wide ranges of applications.
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Tungsten Plate/Sheet/Disc Data Sheet
| Référence : | HMWW1115 |
|---|---|
| Dimensions : | Plate: 0.24″-10″ Thickness × ≤22″ Width × ≤80″ Length Sheet: 0.04″-0.24″ Thickness × ≤26″ Width × ≤80″ Length Disc: (0.04″–6.0″) Diameter x (0.004″–0.5″+) Thickness |
| Matériau : | Tungstène et alliage lourd de tungstène |
| Standard : | ASTM B777, ASTM B760 |
| La pureté : | 99%, 99.9%, 99.95%, 99.99%, 99.999% |
| Tempérer : | Recuit ou non recuit |
Plaque de tungstène
| Épaisseur | 0.240″ (6 mm) to 10″ (25.4 cm) |
|---|---|
| Width | Maximum 22″ (558 mm) |
| Longueur | Maximum 80″ (2000 mm) |
| Surface | Ground, Chemical Cleaned, As Rolled |
| Composition | W ≥ 99.95% |
| Standard | ASTM B-760 |
Plaque de tungstène is a dense, high-strength material with the highest melting point (3422°C), ideal for high-temperature and high-stress applications. Used in aerospace, military, electronics, and manufacturing, it offers excellent wear and corrosion resistance and high thermal stability. Tungsten plates can be customized in size, thickness, and coating (e.g., gold, nickel, rhodium) to meet specific needs.
Tungsten Sheet
| Épaisseur | 0.004″ (0.1 mm) to 0.240″ (6 mm) |
|---|---|
| Width | Maximum 26″ (660 mm) |
| Longueur | Maximum 80″ (2000 mm) |
| Surface | Ground, Chemical Cleaned, As Rolled |
| Composition | W ≥ 99.95% |
| Standard | ASTM B-760 |
Tungsten Sheet is a thinner form of tungsten, typically ranging from 0.004″~0.24″ in thickness, ideal for applications requiring high precision, lighter weight, and flexibility.
Tungsten Disc
| Diamètre | 1.0 mm – 150.0 mm (0.04″ – 6.0″) |
|---|---|
| Épaisseur | 0.1 mm – 12.0+ mm (0.004″ – 0.5″+) |
| Surface | Flatness: < 0.005 mm Parallelism: < 0.01 mm Ra: < 0.063 mm Tolerance: ± 0.025 mm |
| Matériau | Tungsten or Tungsten heavy alloy |
| Purity | 99.9% ~ 99.99% |
| Standard | ASTM B760 |
| Coating | Ru, Rh, Ni, Ag, Au, etc. |
Tungsten Disc is a round, flat piece of tungsten, known for its high density, strength, and resistance to wear and corrosion. HM can offer customized solutions for diameter and thickness to meet specific requirements.
Tungsten Plate/Sheet/Disc Material Chemical Composition
| W (>%) | Teneur en substances chimiques (<%) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 99.999 W1 | Fe | Ca | Être | Sn | Al | Ni | Zn | Sb | Pt | K | Ta | Na |
| 0.0001 | 0.00005 | 0.000005 | 0.000005 | 0.00005 | 0.00001 | 0.00005 | 0.00005 | 0.00003 | 0.000005 | 0.0001 | 0.00005 | |
| Cr | Pb | En tant que | Mg | Ti | Bi | Mo | Cd | Cu | Ba | Co | Mn | |
| 0.000005 | 0.00001 | 0.00005 | 0.00005 | 0.000005 | 0.00001 | 0.00001 | 0.000005 | 0.000007 | 0.00001 | 0.000005 | 0.000005 | |
| 99.99 W2 | Fe | Ca | Être | Sn | Al | Ni | Zn | Sb | Pt | K | O | Na |
| 0.0001 | 0.00045 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0005 | 0.0040 | 0.0009 | |
| Cr | Pb | En tant que | Mg | Ti | Bi | Mo | Cd | Cu | Ba | Co | Mn | |
| 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0002 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | |
| 99.95 W3 | Fe | Ca | P | Sn | Al | Ni | N | Sb | Si | O | Pb | En tant que |
| 0.005 | 0.003 | 0.001 | 0.0001 | 0.002 | 0.003 | 0.003 | 0.001 | 0.003 | 0.003 | 0.0001 | 0.002 | |
| Mg | C | Bi | Mo | |||||||||
| 0.002 | 0.005 | 0.0001 | 0.001 | |||||||||
Tungsten Plate and Tungsten Sheet Stock Dimensions
| 0.002″ Thk × 3.937″ W × 12″ Lg | 0.030″ Thk × 12″ W × 12″ Lg | 0.375″ Thk × 12″ W × 12″ Lg |
|---|---|---|
| 0.003″ Thk × 4″ W × 12″ Lg | 0.040″ Thk × 12″ W × 12″ Lg | 0.500″ Thk × 12″ W × 12″ Lg |
| 0.004″ Thk × 6″ W × 12″ Lg | 0.050″ Thk × 12″ W × 12″ Lg | 0.625″ Thk × 6″ W × 6″ Lg |
| 0.005″ Thk × 12″ W × 12″ Lg | 0.060″ Thk × 12″ W × 12″ Lg | 0.625″ Thk × 12″ W × 12″ Lg |
| 0.010″ Thk × 12″ W × 12″ Lg | 0.080″ Thk × 12″ W × 12″ Lg | 0.750″ Thk × 6″ W × 6″ Lg |
| 0.012″ Thk × 6″ W × 20″ Lg | 0.100″ Thk × 12″ W × 12″ Lg | 0.750″ Thk × 12″ W × 12″ Lg |
| 0.012″ Thk × 6″ W × 12″ Lg | 0.125″ Thk × 12″ W × 12″ Lg | 1.000″ Thk × 6″ W × 12″ Lg |
| 0.012″ Thk × 8″ W × 20″ Lg | 0.250″ Thk × 6″ W × 6″ Lg | 1.250″ Thk × 6″ W × 12″ Lg |
| 0.015″ Thk × 12″ W × 12″ Lg | 0.250″ Thk × 6″ W × 12″ Lg | 1.500″ Thk × 6″ W × 12″ Lg |
| 0.020″ Thk × 12″ W × 12″ Lg | 0.250” Thk × 12″ W × 12″ Lg | 2″ Thk × 6″ W × 12″ Lg |
| 0.025″ Thk × 12″ W × 12″ Lg | 0.375″ Thk × 6″ W × 6″ Lg |
Tungsten Plate/Sheet/Disc Production Process
- Matières premières: Sélectionnez des produits de haute pureté poudre de tungstène.
- Métallurgie des poudres: Mix with binder and compact into a green billet.
- Frittage: High-temperature sintering to remove the binder and increase density.
- Traitement thermique: Anneal to relieve stress and enhance properties.
- Traitement de surface: Clean and polish the surface.
- Cutting & Customization: Cut or customize according to requirements.
Tungsten Plate/Sheet/Disc Surface Treatment
Tungsten plates, sheets, and discs can undergo various surface treatments to enhance their properties for specific requirements. The most common surface treatments are as follows:
- Polishing
- Grinding
- Coating
- Oxidation
- Electrolytic polish
- Alkaline cleaning
Tungsten Heavy Alloy Plate/Sheet/Disc
Tungsten alloy plates and sheets, including WNiFe and WNiCu variants, are advanced materials known for their exceptional industrial properties. These tungsten-heavy alloys typically contain 80%-98% tungsten, along with small amounts of molybdenum, nickel, iron, and copper, providing a balance of strength and durability. Like pure tungsten, these alloy plates start as powders that undergo a series of processes including heating, mixing, pressing, and sintering to achieve their high-performance characteristics.
Tungsten Plate/Sheet/Disc Applications
- High-temperature Furnaces: Tungsten plates, sheets, and discs are commonly used to manufacture heating elements in high-temperature furnaces such as tungsten boats, insulation screens, and heat generators.
- Semiconductor Components: Tungsten plates, sheets, and discs are often processed into semiconductors and other implantation parts.
- Sputtering Targets: Tungsten plates, sheets, and discs are also used to make tungsten sputtering targets for semiconductors.
- Médical: Tungsten plates, sheets, and discs can also serve as substrate material for medical ray tube targets.
Tungsten Plate/Sheet/Disc Packaging
The Tungsten Plate/Sheet/Disc is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
Propriétés du tungstène
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Autres produits en tungstène
Heeger Metal propose une large gamme de produits en tungstène et en alliage de tungstène, des poudres aux composants finis, avec des options de personnalisation disponibles. Connus pour leur résistance exceptionnelle, leur point de fusion élevé et leur excellente résistance à l'usure et à la corrosion, ces matériaux sont idéaux pour l'aérospatiale, l'électronique et les applications industrielles. Notre tungstène de haute pureté garantit une durabilité et des performances exceptionnelles, même dans les conditions les plus extrêmes.
Other Plate/Sheet/Disc Products
Heeger Metal offers a wide range of custom plate, sheet, and disc products, available in materials like tungsten, molybdenum, titanium, and nickel alloys. Our precision-engineered products are ideal for various industrial applications, including aerospace, electronics, and energy. Whether you need flat plates, thin sheets, or precision-cut discs, we provide tailored solutions with exceptional strength, durability, and high-performance characteristics to meet your specific requirements.