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Custom CNC Brass Eccentric Worm Gear Housing Complex Cavity

Basic Properties
Place of Origin: China
Brand Name: Vigorous
Trading Properties
Minimum Order Quantity: 1 Piece
Price: Negotiable
Payment Terms: T/T,L/C
Supply Ability: 500–2000 pcs/month
Product Summary
Custom CNC brass eccentric worm gear housing with complex cavity, CNC turn-mill composite machining for high precision, strong fatigue resistance, polished surface, and 100% quality guarantee. Customizable per DIN, ASTM, ISO standards.

Product Details

Highlight:

eccentric worm gear housing

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worm gear housing complex cavity

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eccentric custom cnc

Finish: Brushing
Process: Cnc Machining+deburrs
Surface Roughness: Ra0.4 Min
Material: Brass C360 / H62
Tolerance: According To Customer Drawing
Production: Prototype / Low Volume / Mass Production
Product Description
Custom CNC Brass Eccentric Worm Gear Housing Complex Cavity
Product Description

Custom CNC Turn‑Mill Machined Brass Eccentric Worm Gear Housing

This precision brass eccentric worm gear housing is manufactured by CNC turn‑mill composite machining, featuring complex inner‑outer curved profiles, eccentric cavity geometry and angled oil holes, strictly produced per customer drawing tolerance requirements. Turn‑mill composite machining realizes one‑clamping multi‑feature forming for complex rotary parts, eliminates repeated clamping errors, and guarantees high precision for eccentric cavity, curved surfaces and angled oil hole positions. It fits packaging machinery, automation equipment, transmission assemblies and other custom OEM industrial applications.

Product Specifications

Final dimensions and tolerances are manufactured according to the approved customer drawing.

Item Specification
Product Type Precision CNC Turn‑Mill Brass Eccentric Worm Gear Housing
Machining Process CNC Turn‑Mill Composite Machining
Material Brass C360 / H62
Key Features Complex inner‑outer curved surfaces, eccentric cavity, angled oil holes
Surface Roughness Ra 3.2 μm (per drawing)
Tolerance According to customer drawing
Production Prototype / Low Volume / Mass Production
CNC Turn‑Mill Machining Advantages
Feature Our Capability
Complex Rotary Component One‑clamp processing for eccentric housing with curved profiles
Eccentric Cavity & Curved Contour High‑precision forming for irregular inner‑outer curved geometry
Angled Oil Hole Machining Accurate positioning for oblique oil passage holes
Fewer Setups Minimize fixture‑induced positioning deviation
Dimensional Consistency Stable tolerance for eccentric dimension and mating surfaces
Superior Surface Quality Fine finish for sliding and friction‑fit mating areas
Available Materials

We provide CNC machining for a wide range of engineering materials:

Material Common Grades
Aluminum 6061, 6061‑T6, 6063, 7075
Stainless Steel 304, 316, 17‑4PH
Alloy Steel 4140, 4130, 42CrMo4
Brass C360, H62
Copper Copper Alloys
Titanium Grade 2, Grade 5
Plastics POM, PA6, PA66, ABS, Nylon

Other materials are available according to customer requirements.

Surface Finishing

Depending on the application, we can provide: Anodizing • Hard Anodizing • Polishing • Brushing • Passivation • Electroless Nickel Plating • Electroplating • Powder Coating

Typical Applications
  • Automation Equipment
  • Packaging Machinery
  • Power Transmission Assemblies
  • Industrial Machinery
  • Hydraulic & Pneumatic Components
  • Food Processing Equipment
  • Custom OEM Machinery
Frequently Asked Questions
1. Why is CNC turn‑mill composite machining suitable for this worm gear housing?
This brass part contains eccentric cavity, complex inner‑outer curved surfaces and angled oil holes. Turn‑mill composite completes multi‑features in single clamping to secure positional accuracy and avoid re‑clamping errors.
2. What materials can you machine?
We can machine aluminum, stainless steel, alloy steel, brass, copper, titanium and engineering plastics. Custom materials are also available according to customer specifications.
3. What is the maximum size you can machine?
The exact machining capacity depends on the machine and component geometry. Please send us your 2D drawing or 3D CAD model for an engineering evaluation.
4. Can you provide surface treatment?
Yes. We can arrange polishing, passivation, plating, powder coating and other customized surface treatments.
5. Can you manufacture according to our drawings?
Yes. We provide custom CNC machining from 2D drawings and 3D CAD files, including prototypes, low‑volume production and mass production.
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