Cutting a Custom Mullite Profile: Contour Control Through 50 mm Thickness
2026-09-27
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,
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Diamond Wire Cutting Customer Stories
Real cutting tests, application examples, and customer-side material results from Vimfun endless diamond wire saw systems.
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Cutting a Custom NdFeB Magnet Profile: Drawing-to-Part on the VIMFUN SVI Saw
2026-09-17
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
Wire Saw Cutting for Tungsten and Molybdenum
2026-05-26
Pure tungsten cracks at room temperature. Not sometimes — almost always, if your cutting method generates any lateral force. We had a customer ship us a 25 mm diameter tungsten
Diamond Wire Cutting for Titanium Alloys
2026-05-25
Titanium fights back when you cut it. We learned this the hard way — a customer sent us Ti-6Al-4V turbine blade blanks for sample sectioning. The first cut looked perfect.
Hard Metal Cutting with Diamond Wire Saw — Titanium, Tungsten, and Molybdenum
2026-05-21
Hard metal cutting is where most conventional tools fail fast. Titanium alloys, tungsten, and molybdenum share a reputation that anyone who’s machined them knows well: they destroy tooling. Ti-6Al-4V eats
Magnet Cutting Machine: How to Choose the Right One
2026-05-19
Buying a magnet cutting machine is a decision most shops only make once every 5–10 years. Get it right, and the machine pays for itself in reduced scrap, better surface
Magnet Cutting Troubleshooting Guide
2026-05-17
Something went wrong with your cut. The edges are chipped, the surface is grey, the thickness varies across the slice, or the wire broke mid-cut and now you’ve got a
Magnet Cutting Coolant: Oil vs Water for Wire Sawing
2026-05-15
Pick the wrong coolant for magnet cutting and you’ll know within hours. On NdFeB, water-based coolant turns a freshly cut surface grey with Nd(OH)₃ corrosion. On ferrite, oil-based coolant creates
SmCo Magnet Cutting Process Parameters and Best Practices
2026-05-13
Samarium cobalt is the magnet material nobody talks about — until the application requires 300 °C operating temperature, or the environment is too corrosive for NdFeB, or the magnet needs
Magnet Surface Finishing — Chamfering, Grinding & Coating Prep for NdFeB
2026-05-08
A diamond wire saw can produce NdFeB surfaces with Ra 0.3–0.5 μm straight off the cut. That sounds good on paper — and it often is good enough for magnets