optimización vida útil herramienta titanio. Obtenga Gauge Block Stack (mm), Gauge Block Stack (in) instantáneos para sus parámetros de mecanizado.
Even with high-end tooling from Mitsubishi Materials and Gühring, things go wrong. Here are the most common Barra de Senosque nuestro equipo técnico ve, y cómo solucionarlos.
Diagnóstico: Su surface speed is likely too high. Even Mitsubishi Materials AlTiN-coated carbide can't outrun excessive heat generation. Check that your Barra de Senos coincida con la dureza real del material — un cambio de HRC 28 a HRC 32 en 4140 lo cambia todo.
Solución: Reduce SFM by 15-20%. Verify coolant concentration with a Starrett refractometer (target 8-10% for steel).
Diagnóstico: Su Barra de Senos might be fine for straight cuts, but corner engagement increases dramatically. Gühring application engineers call this the "corner trap" — the tool sees 180° of engagement in a 90° internal corner.
Solución: Add a finish pass at 0.1mm radial depth with a separate finishing tool. Program the Matsuura to reduce feed rate to 50% in corners.
Diagnóstico: You're applying Mitsubishi Materials Barra de Senos values to Gühring tools — o vice versa. Each manufacturer's carbide substrate and recubrimiento system has a different sweet spot.
Solución: Descargue la tabla específica de Barra de Senos chart for your exact tool from the manufacturer's website. Mitsubishi Materials CoroPlus and Gühring NOVO both offer free digital tools.
A sine bar uses trigonometry to create precise angles. One end rests on a surface plate; the other is raised by a stack of gauge blocks. The height of the stack determines the angle via the sine function.
A well-maintained 100 mm sine bar with Grade 0 gauge blocks can achieve angular accuracy within ±10 arc-seconds (±0.0028 deg ). At 100 mm length, a 1 µm error in the gauge block stack produces ~2 arc-seconds of angular error.
Practical limit is about 60 deg . Beyond 45 deg , the stack height approaches the sine bar length and the setup becomes unstable. For steeper angles, use a sine plate or compound sine table. Also, the sine error increases rapidly above 60 deg .
Yes, for setting workpiece angles. Clamp the sine bar (with the workpiece) to the machine table. Use a dial indicator to verify the top surface is parallel to the machine axis. Do not use a sine bar as a work support during heavy cutting -- it is a setting tool, not a fixture.
Enter the desired angle and your sine bar length (100 mm default). The calculator gives the gauge block stack height in mm and inches. Build the stack from your gauge block set and place it under the sine bar's roll to set the angle.
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Envíenos el material de su pieza, tipo de operación, tamaño del lote y tolerancias requeridas. Le conectaremos con una fábrica y obtendrá precios en 48 horas.
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