Acier inoxydable
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Description
L'offre de notre société comprend
Cible de tantale, plaque de tantale, feuille de tantale, tige de tantale, fil de tantale, tube de tantale, particules de tantale, pièces de traitement du tantale
1. Introduction to Tantalum Targets
- Numéro de grade : RO5200, RO5400
- Pureté : ≥99.95%
- Processus : Laminage à froid, décapage, cisaillement
- Technical conditions: Comply with GB3269-83 (tantalum and tantalum alloy sheets, strips and foils),
- Implementation criteria:
GB/T3628-1995 (tantalum and tantalum alloy foil),
ASTM B708-92 (Tantalum and Tantalum Alloy Medium-Thick Plate, Thin Plate, Strip and Foil)
2. Application fields of tantalum materials
- It is mainly used in coating processes, as well as in the fields of aviation, aerospace industry, medical devices, etc.
- Can be used to make evaporation vessels, etc.
- Electrode, rectifier, electrolytic capacitor of electron tube.
- Medically used to make thin sheets or thin threads to repair damaged tissue.
- Tantalum is made into capacitors and equipped into military equipment.
3. Tantalum target grade, status and specifications :
| Numéro de marque | Supply status | Specifications (mm) | variety | ||
| l'épaisseur | largeur | longueur | |||
| Ta1
TA2 R05200 R05400 R05255(Ta10W) R05252 (TA2.5W) TA7.5W |
Hard state (Y) | 0.025～0.09 | <150 | >200 | Foil |
| Hard state (Y)
Soft state (M) |
0.1～0.5 | 50～300 | 100～2000 | Band material
Plate |
|
| >0.5～2.0 | 50～500 | 50～1200 | Plate | ||
| >2.0～6.0 | 50～500 | 50～1200 | |||
The thickness, width, length and allowable deviation of the tantalum target are shown in Table 2 :
Unit: mm
| l'épaisseur | Allowable thickness deviation | largeur | Allowable width deviation | longueur | Allowable length deviation | |
| Level I | Level II | |||||
| 0.025～0.07 | ±0.005 | ±0.006 | 70～150 | ±2.0 | ≥1000 | - |
| >0.07～0.09 | ±0.006 | ±0.008 | 70～150 | ±2.0 | ≥1000 | - |
| 0.1～0.20 | ±0.015 | ±0.02 | 50～300 | ±2.0 | 100～2000 | ±3.0 |
| >0.2～0.30 | ±0.02 | ±0.03 | 50～300 | ±2.0 | 100～2000 | ±3.0 |
| >0.30～0.50 | ±0.03 | ±0.04 | 50～500 | ±2.0 | 100～2000 | ±3.0 |
| >0.50～0.80 | ±0.04 | ±0.06 | 50～500 | ±2.0 | 50～1200 | ±3.0 |
| >0.80～1.0 | ±0.06 | ±0.08 | 50～500 | ±2.0 | 50～1200 | ±3.0 |
| >1.0～1.5 | ±0.08 | ±0.10 | 50～500 | ±3.0 | 50～1200 | ±4.0 |
| >1.5～2.0 | ±0.12 | ±0.14 | 50～500 | ±3.0 | 50～1200 | ±4.0 |
| >2.0～3.0 | ±0.16 | ±0.18 | 50～500 | ±5.0 | 50～1200 | ±5.0 |
| >3.0～4.0 | ±0.18 | ±0.20 | 50～500 | ±5.0 | 50～1200 | ±5.0 |
| >4.0～6.0 | ±0.12 | ±0.24 | 50～500 | ±5.0 | 50～1200 | ±5.0 |
| >6.0～30.0 | ±0.24 | ±0.50 | 50～500 | ±5 | 50～1200 | ±5.0 |
