CUSTOMER STORIES
Real cutting tests, application examples, and customer-side material results from Vimfun endless diamond wire saw systems.
A solid fused quartz block. The task is to cut a defined contour through the block, lift the inner shaped part out intact, and leave the surrounding material usable —
An InP boule cracks along its {110} cleavage plane the moment lateral force exceeds what the crystal can absorb. When that happens inside a wire cut, the result is not
The request came with a drawing attached: a 200 mm × 100 mm × 50 mm mullite block that needed a curved profile milled through its full 50 mm thickness,
A European motor manufacturer sent us two NdFeB blanks and a DXF file. The ask: cut custom contour profiles that match the drawing exactly, with no chipping and a surface
A carbide grinding wheel cutting Al₂O₃ at full depth of cut generates enough heat to initiate micro-cracks before the surface is even inspected. That’s not a hypothetical — it’s the
GFRP diamond wire cutting solved a difficult production problem on a 50mm-thick glass fiber reinforced plastic blank: achieving clean through-cuts with no exit-edge delamination, no frayed fibers, and no glass
An aerospace-grade PMI foam workpiece. A programmed curved contour. One continuous diamond wire cut on the SH60-60 with a 0.65 mm wire loop at 150 N tension and 30 m/s
A Ø480 mm pre-sintered alumina ceramic blank. The goal: cut it before final sintering to reduce machining allowance and downstream processing cost. The constraint: the material is fragile at this
A large-diameter graphite ring. Multiple precision slots. Dry-cut at 40–70 m/s — and every slot wall has to come out clean. Graphite cuts fast. That’s not the problem. The problem
If you are cutting YIG or GGG garnet for Faraday rotators, the machine you need is a diamond wire saw — specifically one with closed-loop wire tension control and a
Don’t worry! We know that obtaining cutting machines that meet your needs can be very challenging. Our professional cutting experts are always available to support you: