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Stainless-steel wires
 0.013 mm |
Diamond dies for wire drawing |
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| ASAHI INTECC makes full use of the proprietary wire processing
technologies, such as bright solution thermal treatment, ultra-fine wire drawing,
and die forming to manufacture fine stainless-steel wires with diameters from
0.013 to 0.50 mm. |
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- Continuous drawing and bright solution thermal treatment performed in-house to enable production of stainless-steel wires with an ultra-fine diameter(0.013 mm).
- Diamond dies used in wire drawing are formed and polished in-house to enable production of wires with intermediate sizes (manufacturing of wires with diameters at 2-μm intervals is possible).
- High-precision rolling-press machine manufactures ultra-fine pressed wires (t=0.015 mm) with high precision.
- All of the production facilities required for wire drawing are owned in-house, so that special wires with stiffness that is not specified by JIS standards can be also manufactured.
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| Micro-Vickers hardness tester |
Material tester |
Die shape meter |
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| ·W1 |
Stainless-steel soft wire conforming to JIS G 4309, manufactured with the bright solution thermal treatment process. |
| ·WPB |
Stainless-steel hard wire (for spring) conforming to JIS G 4315, manufactured with the continuous wire drawing process. |
| ·WHT |
High-strength stainless-steel hard wire manufactured with the special continuous wire drawing process. |
| ·Flat wire |
High-accuracy stainless-steel pressed wire manufactured using a high-precision rolling-press machine. |
Note:
The level of refining can be selected from soft, hard and intermediate. |
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| Inside of the wire drawing machine |
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Type
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 D:Outer Diameter(mm) |
Tensile Strength
(N/mm2) |
| Min. |
Max. |
| W1 |
0.030 |
- |
680 - 1,030 |
| H |
0.016 |
0.660 |
1,650 - 2,750 |
| WHT |
0.013 |
0.130 |
2,900 - 3,500 |
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Notes:
·Materials - SUS304, SUS316.
·PTFE coating is available. |
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| T:Thickness(mm) |
| Min. |
Max. |
| 0.015 |
0.090 |
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Notes:
·Materials - SUS304, SUS316.
·W1 and H can be manufactured as flat wires. |
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| The type of stainless steel used in our wires is SUS304. The type used for non-magnetic applications is SUS316. |
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| Type |
Characteristics |
C% |
Cr% |
Ni% |
Si% |
Mn% |
Mo% |
| SUS304 |
Most commonly used. Possesses corrosion resistance, heat resistance and low-temperature tolerance. |
0.08 > |
18.00
20.00 |
8.00
10.50 |
1.00 > |
2.00 > |
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| SUS316 |
With the addition of Mo, this is superior to SUS304 in terms of corrosion resistance to dilute sulfuric acids and sulfurous acids. |
0.08 > |
16.00
18.00 |
10.00
14.00 |
1.00 > |
2.00 > |
2.00
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