fresado de alto avance vs fresado tradicional. Obtenga Pitch Dia (mm), Outside Dia (mm), Root Dia (mm), Base Dia (mm) instantáneos para sus parámetros de mecanizado.
Even with high-end tooling from Kyocera and Tungaloy, things go wrong. Here are the most common Parámetros de Engranajeque nuestro equipo técnico ve, y cómo solucionarlos.
Diagnóstico: Su surface speed is likely too high. Even Kyocera AlTiN-coated carbide can't outrun excessive heat generation. Check that your Parámetros de Engranaje 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 Hexagon refractometer (target 8-10% for steel).
Diagnóstico: Su Parámetros de Engranaje might be fine for straight cuts, but corner engagement increases dramatically. Tungaloy 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 Hermle to reduce feed rate to 50% in corners.
Diagnóstico: You're applying Kyocera Parámetros de Engranaje values to Tungaloy tools — o vice versa. Each manufacturer's carbide substrate and recubrimiento system has a different sweet spot.
Solución: Descargue la tabla específica de Parámetros de Engranaje chart for your exact tool from the manufacturer's website. Kyocera CoroPlus and Tungaloy NOVO both offer free digital tools.
Spur gear dimensions are determined by the module (metric) or diametral pitch (imperial) and the number of teeth. This calculator uses standard involute gear geometry for 20 deg pressure angle -- the most common in industrial gearing.
Module (m) is metric: m = pitch diameter / number of teeth (mm). DP is imperial: DP = number of teeth / pitch diameter (inches). Conversion: module = 25.4 / DP. A DP 8 gear ≈ module 3.175. Metric gears are specified by module; imperial by DP.
20 deg is the modern standard (ISO 53, AGMA 201.02). Older machinery sometimes uses 14.5 deg (older AGMA standard). 25 deg is used for high-strength gears. The pressure angle affects tooth thickness, contact ratio, and the minimum number of teeth before undercutting.
Yes, with an involute gear cutter (form-milling) or by generating the profile via CNC hobbing cycles. Form-milling uses a cutter shaped like the tooth space. For one-off gears, 3+2 axis milling with a ball end mill can approximate the involute profile.
Enter the module and number of teeth. The calculator gives all major spur gear dimensions per ISO 53 (20 deg pressure angle). Use these values for gear blank turning, gear cutting setup, and over-pin inspection measurements.
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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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