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Module (mn): 0.15 min
I.CH
Module (mn): 0.15 min
Square
Our premium Internal Ring Gear delivers high torque, low noise and exceptional durability for planetary gearboxes, suitable for industrial machinery and automation systems.
Materials:
SCM 440, SNCM 420,SAE 1045, SAE 4140, SAE4340, 40Cr, 20crMo,16Mncr5, special materials for medical devices 17-4PH
Heat Treatment:
Normalized,Quenched &Temper, Nitriding, etc
Software:
solidworks, Kisssoft, Auto CAD| 24/7 Engineering Support
Feature:
Enables compact machine design
Gear Drive Hub Coupling Parts
Applications:
Heavy-duty Construction Machinery
High-speed Precision Machining Tools
High-reduction-ratio Planetary Gear Drives
Industrial Clutch Assemblies
FAQS:
Q1: What processes for custom internal ring‑gear prototypes?
A: Wire‑EDM for fast samples (higher unit cost); gear‑skiving with one‑off tooling for low‑cost mass production.
Q2: Nitriding or carburizing for small‑module gears?
A: Carburizing risks distortion & tooth fracture for module ≤0.5. Nitriding gives low‑distortion hard surface. We follow your drawing specs.
Q3: What concerns for thin‑wall internal ring gears?
A: Thin‑wall rings easily deform under interference fit. Specify wall thickness and fit requirements on drawings.
Q4: What files are needed for quotation?
A: 2D/STEP files with dimensions, tolerances, material, heat‑treatment and quantity. Quote returns in 2‑3 working days.
Main Testing Equipment
