High-Precision Gear Machine Shop with Laser and CNC Services

Today, a gear machine shop is expected to deliver far more than basic gear cutting.
As products become smaller, assemblies tighter, and performance demands higher, manufacturers increasingly require integrated precision capabilities—not isolated processes.

Our facility is built around gear manufacturing as the core, while extending into laser micromachining, multi-axis turning and milling, and CNC graphite mold fabrication. This allows us to support compact assemblies, complex tooling environments, and high-performance systems with consistent accuracy and traceability.

1. Gear Manufacturing: Precision at the Core

We specialize in custom metal gear manufacturing, covering spur, helical, bevel, and worm gears—from micro modules used in compact mechanisms to industrial-grade transmission components.

Gear Manufacturing Capabilities

All gear processes—hobbing, shaping, grinding, and deburring—are performed in-house, followed by heat treatment and inspection using CNC CMMs and gear analyzers. This ensures controlled backlash, stable torque transmission, and long-term reliability.

Typical applications:
Aerospace actuators, robotic joints, precision instrumentation, compact gearboxes.

2. Laser Micromachining: Sub-Micron Precision Without Mechanical Stress

When conventional cutting reaches its limit, laser micromachining becomes essential—especially for hardened or delicate components.

Our laser systems are used for micro-feature creation and post-processing of precision gears.

Laser Micromachining Capabilities

Because the process is non-contact, it avoids deformation and residual stress. This makes it ideal for modifying gear profiles after heat treatment or processing fragile micro components.

Common use cases:
Lubrication holes in micro gears, edge chamfering, thin-slot creation, functional surface texturing.

3. Multi-Axis Turning and Milling: Structural Support for Gear Systems

Precision gears rarely operate alone. Shafts, spacers, housings, and keyed interfaces must match the same tolerance level to avoid cumulative errors.

Our multi-axis turning and milling services are designed to support complete gear assemblies, not just individual parts.

Turning Capabilities

Milling Capabilities

Materials routinely machined:
Stainless steel (304, 316), aluminum (6061-T6, 7075), tool steel (H13, S7), POM, PEEK.

4. CNC Graphite Mold Fabrication: Precision for EDM and High-Temperature Tooling

For EDM machining, mold making, and semiconductor tooling, we provide CNC graphite mold fabrication using fine-grain isostatic graphite.

Graphite Machining Capabilities

Typical applications:
Injection mold cavities, EDM sinker electrodes, high-temperature fixtures.

We also provide degassing, polishing, and anti-oxidation coating to extend mold life and stabilize EDM performance.

Case Example: Integrated Precision for a Compact Drive Assembly

A robotics manufacturer required a compact drive system integrating:

• 0.5 module micro gears

• Hardened shafts with ≤ 5 μm concentricity

• EDM electrodes for mold inserts

Instead of splitting suppliers, the entire system was produced in-house:

• Gear cutting + grinding to DIN 6

• Laser deburring post-heat-treatment

• 5-axis milling for housings

• CNC graphite electrodes for EDM tooling

Result:

• Assembly misalignment reduced by 40%

• Tool wear reduced by 30%

• Stable mass production with CPK ≥ 1.67

Why Integrated Precision Matters

A single micron deviation in a micro gear or EDM electrode can propagate through an entire assembly. That’s why our gear machine shop operates as a unified manufacturing system, not disconnected processes.

Key advantages include:

• Unified CAD/CAM programming

• Consistent datum strategy across processes

• Centralized quality control and traceability

• Faster iteration for prototypes and production

Need prototypes within 3 days?
Or stable production with CPK ≥ 1.67?
Our system is built to deliver precision—without compromise.