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説明

当社の供給範囲は以下の通りです:

タンタルターゲット、タンタル板、タンタル箔、タンタル棒、タンタル線、タンタル管、タンタル粒子、タンタル加工部品

1. Introduction to Tantalum Targets

  1. グレード番号RO5200、RO5400
  2. 純度: ≥99.95%
  3. 工程冷間圧延、酸洗、シャーリング
  4. Technical conditions: Comply with GB3269-83 (tantalum and tantalum alloy sheets, strips and foils),
  5. 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

  1. It is mainly used in coating processes, as well as in the fields of aviation, aerospace industry, medical devices, etc.
  2. Can be used to make evaporation vessels, etc.
  3. Electrode, rectifier, electrolytic capacitor of electron tube.
  4. Medically used to make thin sheets or thin threads to repair damaged tissue.
  5. Tantalum is made into capacitors and equipped into military equipment.

3. Tantalum target grade, status and specifications :

ブランド番号 Supply status Specifications (mm) バラエティ
thickness width 長さ
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

プレート

>0.5~2.0 50~500 50~1200 プレート
>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

thickness Allowable thickness deviation width Allowable width deviation 長さ 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
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