Custom Spindle part | Spindle shaft

Custom spindle part Processing

Equipped with CNC cylindrical grinding machine，internal and external cylindrical grinding and automatic measuring instrument for online inspection and dynamic balance inspection.
Equipped with constant temperature workshop, accuracy up to 0.002mm, concentricity up to 0.001mm.
We can produce BT30 and BT40 spindle cores in mass production, and customize non-standard mechanical spindles for various industries.

Precision spindle customization expert – Foshan Ruizheng Spindle Part Processing Service, assisting high-end equipment manufacturing

In the field of high-speed and high-precision mechanical transmission, Spindle is a core component, and its performance directly affects the stability and life of the equipment. Foshan Ruizheng relies on advanced manufacturing technology, strict quality control and rich industry experience to provide customers with high-precision, high-rigidity and long-life Custom Spindle Part and Spindle Part Processing Service. We focus on the customized production of various spindle parts to meet the stringent requirements of precision transmission in the fields of automobiles, aerospace, industrial manufacturing, etc.

Full material and full shape customization, covering all kinds of Spindle Part needs

We can process high-performance materials such as stainless steel, alloy steel, titanium alloy, ceramic bearing steel, and support complex geometric structures, high dynamic balance levels and special surface treatments (such as chrome plating, nitriding, and super-finishing). Whether it is a standard model or a non-standard design, we can provide a full solution from drawings to finished products to ensure that the parts can operate stably under high-speed rotation, heavy loads or extreme environments.

Professional customized Spindle Part products

We provide precision machining services for a variety of spindle core components, including but not limited to:

BT series spindles: BT40 Spindle Core, BT30 Spindle Kit, BT40 Spindle Kit;
HSK high-speed spindles: HSK E50 Electric Spindle Kit, HSK E50-Electric Spindle Core;
Special spindle components: BROTHER Machine Axis, ER32 Spindle Core;
Special application spindles: Peeler Spindle, Spring Machine Spindle, etc.

Each product undergoes dynamic balancing tests, radial runout tests, and fatigue life verification to ensure a perfect match with the host equipment.

Multi-industry applications, providing high-reliability solutions

Automobile manufacturing: CNC machine tool spindles, turbocharger high-speed shafts;
Aerospace: five-axis machining center electric spindles, aircraft engine test shafts;
Industrial automation: robot arm joint spindles, precision gear transmission shafts;
Electronic equipment: PCB drilling spindles, high-speed micro-machining spindles.

We have a deep understanding of the working conditions of different industries, and through material selection and process optimization, we significantly improve the wear resistance, vibration resistance and thermal stability of the spindle.

International certification + top equipment to ensure zero-defect quality

As an ISO-9001 certified, SGS certified enterprise and a Chinese high-tech enterprise, we use digital management throughout the entire production process to ensure that each product meets international standards.

Core processing equipment:

Japan Mazak CNC turning and milling machine, multi-axis machining center;
Taiwan imported centerless grinder, CNC cylindrical grinder (accuracy ±0.001mm);
High-rigidity CNC machine tools, specially designed for precision spindle parts.

Precision testing system:

German ZEISS three-coordinate measuring machine (accuracy 0.5μm);
Japan Mitutoyo roundness tester, hardness tester, dynamic balance tester;

Full size 100% inspection to ensure radial runout ≤0.002mm, dynamic balance level G1.0 or below.

Foshan Ruizheng’s core advantages: precision, durability, mature technology

Micron-level precision: using ultra-fine grinding and nano-level polishing technology, the surface roughness can reach Ra0.1;

Extreme life: through heat treatment (such as vacuum quenching) and stress relief technology, fatigue life is increased by more than 30%;

Fast delivery: relying on its own factories and perfect supply chain, it supports flexible response from small batch trial production to large batch orders.

Choose Foshan Ruizheng, choose a reliable spindle manufacturing partner!

We are committed to providing customers with one-stop services including technical consultation, customized design, precision machining and after-sales support, helping you to improve the performance of your equipment.