Multi Wire Saws(MWS) - Cutting Silicon, SiC, Sapphire, Quartz, Ceramic,ALN

2022. 9. 2. 18:45Products/Machines


Saehan Nanotech is the Leading Provider of Wire Cutting Machines

 

We have world-class wire sawing technology through long-term research and development. We manufacture various customized equipment to efficiently cut difficult-to-cut materials such as Si, SiC, sapphire, Quartz, Crystal, Optical glass, Magnetic Materials(NdFeB, SamCo, Ferrite), Ceramics, Graphite, Germanium, ALN, Artificial Gemstone, Rare Earth Metals and Alloy, etc. Our multi-wire saw machines are used in industrial fields that require ultra-precision, such as semiconductors and displays.

 

With optimized cutting technology, we can achieve the highest productivity. In addition, the tilting/rotating technology for the ingot enables us to improve productivity by up to three times compared to conventional methods.

 

Based on our long experience and accumulated data, we will find the optimal processing conditions desired by our customers.

 

 

  • Cutting hard and brittle materials such as silicon carbide(SiC), quartz, silicon(Si), sapphire, ceramics, etc. 
  • Increased working speed over conventional process(by up to 3x)
  • Diamond wire increases surface finish quality and yield by saving material
  • Solutions for sapphire glass, medical applications, compound semiconductors, etc. 

 

 

Silicon Electrode(left), Silicon Ring(right)

 

Multi Wire Saw Machine SPEC

Saehan Nanotech has worked with our customers to create custom wire saw equipment. Don't hesitate to get in touch with us if you would like custom equipment.

Model ANT-WS20 Series ANT-WS40 Series ANT-WS50 Series ANT-WS60 Series
Maximam Diameter (mm) : (A) Ø 200 Ø 400 Ø 500 Ø 600
Length of Workpiece (mm) 300 / 400 / 500 300 / 400 / 500 300 / 400 / 500 300 / 400 / 500
Table Slicing Direction (U/D) Up / Down Up / Down Up / Down Up / Down
Wire Type (D/S) Diamond / Slurry Diamond / Slurry Diamond / Slurry Diamond / Slurry
Ingot Rotation Type (T/R) Tilting / Rotary Tilting / Rotary Tilting / Rotary Tilting / Rotary
Machine Wire Running Speed 0~20 m/sec
Main Pitch Roller (mm) Ø200 ~ Ø220 Ø220 ~ Ø250 Ø250 Ø250 
Number of Main Spindle 2 or 4 sets
Number of Traverses Two sets
Number of Bobbin Two sets 
Number of Tension Two sets 
Infeed Table Z Table Stroke Tilting Type : (A) + 50 (mm)          /          Rotary Type: individually reviewed
Z In Feed Rate 0.01~2,000mm/min 
Quick Traverse Rate 1.0~10,000mm/min  
Wire Wire Diameter Ø0.12~Ø0.25
Wire Tension 10N~60N
Slurry Tank The volume of the Tank 200 ~ 300 ℓ 
Fluid Delivery Rate 120 ℓ/min 
Slurry Oil Chiller 2,700 ~ 8,400 (kcal/h) 
Spindle Oil Chiller 2,700 (kcal/h) 
Control axis ACC24E2A (Total: 9axis)
Controller PC-NC (P-mac)
Machine Dimension (WxDxH) (mm) About 2,400 x 4,200 x 2,900 (individually reviewed)
Machine Weight (Kg) Approx. 10,000 ~ 22,500 (individually reviewed)
Main Power 220V, 50/60 Hz
Air working pressure(kg/cm²) 5±0.5  (Clean Air)

 


Contact

Homepage: www.saehannanotech.com

E-mail: info@saehannanotech.com

Tel: +82-70-7791-7058 / +82-70-7791-7052

 

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