Services
Butech makes Wire drawing, Straightening, Rolling and Profiling
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Wire Drawing
Example of application:
- Music string steel wire
- Ø 0.022 mm +0/-0.0005 on a DIN63 coil, quantity 1.5GR
- Made for Watchmaking Industry (Jewel Grinding)
Materials and dimensions for Micro Drawing Butech can offer:
Music String Steel
Ø 0.020 mm to 1.500 mm
Stainless steel
Ø 0.030 mm to 2.100 mm
Nivaflex
Ø 0.020 mm to 1.500 mm
| Diameter | ΔTol.MIN | ΔTol. MAX |
|---|---|---|
| < 0.300 | 0.5 um | 4 um |
| > 0.300 | 1 um | 6 um |
Packaging
List of coils that Butech offers for packaging :
MA125
DIN63
DIN80
DIN100
DIN125
DIN160
SD300K
SH390K
SH460K
Straightening
Example of application:
- Shaft
- Ø 0.620 mm +0.001/-0, length 30 mm +0.15/-0
- Packed in tube and then vacuum-packed in 1000pcs
- Made for MedTech Industry
Materials and dimensions for Straightening Butech can offer:
Piano String Steel/Stainless Steel
Ø 0.500 mm to 3.000 mm, max. length 3000 mm
Nivaflex
Ø 0.500 mm to 1.500 mm, max. length 3000 mm
| Diameter | ΔTol. MIN | ΔTol. MAX |
|---|---|---|
| < 0.300 | 0.5 um | 4 um |
| > 0.300 | 1 um | 6 um |
Packaging
List of coils that Butech offers for packaging :
Rolling and Profiling
Example of application
- Nivaflex lace
- Height: 0.400 mm +/-0.005 and thickness: 0.050 mm +/-0.002, on a SD300K coil, quantity 500M
- For Watchmaking Industry
Materials and dimensions for Rolling and Profiling Butech can offer:
Stainless steel
from 0.05 mm2 to 0.30 mm2
Nivaflex
from 0.05 mm2 to 0.30 mm2
Packaging
List of coils that Butech offers for packaging :
SD300K
Packaging
List of coils that Butech offers for packaging :
MA125
DIN63
DIN80
DIN100
DIN125
DIN160
SD300K
SH390K
SH460K
SD300K
Other materials, dimensions and quantities available on request.
Products
Butech’s main objective is to understand its client goals and expectations in order to provide them with the products that best meet their requirements no matter which industry we are working with.
Calibrated wire for hard metal and gemstones honings
Calibrated, straightened and cut wires for micromechanics shafts and medical devices (ophthalmology, hearing aids, micromotors)
Straightened axes with burr-free cutting for medical devices (ophthalmology, acoustics, micromotors, etc.)
Wires and laces with high mechanical resistance for shape memory applications (springs, blades, etc.)
Calibrated gages
Other materials, dimensions and galvanic coating are possible on request. Please contact us to know more about our capacity.
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