Dongguan Lanbo Electronics Technology Co., Ltd.

Custom CNC Milled Aluminum Clamping Shaft Support Bracket

Custom CNC Milled Aluminum Clamping Shaft Support Bracket
Part No :

Custom CNC Milled Aluminum Clamping Shaft Support Bracket product parameters

We offer full custom CNC machining services for non-standard precision components. We manufacture machined parts strictly according to your CAD drawings, or provide engineering design support and production arrangements based on your specific requirements.

Item	Details
Product Name	Custom CNC Milled Aluminum Clamping Shaft Support Bracket
Manufacturing Process	CNC milling, with boring, tapping, slotting and edge finishing selected as required by the approved drawing.
Materials Available	6061/7075 aluminum alloy, SUS304/SUS316 stainless steel, 1045 carbon steel
Surface Treatment	Natural aluminum finish, anodizing, hard anodizing, sandblasting, polishing, passivation, nickel plating
Tolerance Standard	Bore size, roundness, axis orientation, mounting-face geometry and hole-position tolerances specified on the approved drawing.
Inspection Standards	Dimensional and surface inspection against the approved drawing; acceptance criteria, sampling or any specified full checks and required records agreed for the order.
Customization Service	Custom bore diameter, center distance, opening size and thread specification based on 2D/3D drawings or samples; prototype trial and mass OEM production supported

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Detailed description

Custom CNC Milled Aluminum Clamping Shaft Support Bracket

Our Custom CNC Milled Aluminum Clamping Shaft Support Bracket is a precision shaft mounting component with inner bores and open clamping locking structure. We manufacture drawing-based shaft support brackets, with dimensional and geometric requirements defined for the bore, mounting faces and hole features. We support drawing-based customization of bore diameter, centre distance, opening size and thread requirements. These clamping shaft support brackets are widely used for shaft fixation, vertical support and position adjustment on automation assembly jigs, test fixtures and precision processing equipment.

Introduction to CNC Milling Technology

CNC milling is one of the most precise and efficient manufacturing methods for complex non-rotational metal components used in industrial automation and precision equipment. In CNC milling, programmed cutting operations form the specified faces, bores, slots and hole features.
CNC milling can produce the specified faces, bores, slots and hole features; the achievable tolerance and finish depend on the material, geometry, setup and inspection requirements. It is widely applied to produce fixture blocks, mounting brackets, locating jigs, connection plates and machined housings for mold tooling, electronic equipment, medical devices, automotive systems and industrial automation machinery.
The CNC milling route and any secondary boring or tapping operations are selected according to the bracket geometry and drawing requirements.

What Is Clamping Shaft Support Bracket & Its Industrial Function

The aluminum clamping shaft support bracket is a vertical shaft fixing structural part featuring precision inner bores, split opening design and locking threaded holes. It is mainly used to support and fix linear optical shafts, guide rods and sensor mounting shafts. Define the mating shaft, bore fit, screw details and mounting orientation before assessing clamping or position adjustment for the assembly.
In automated assembly tooling, electronic test fixtures and precision conveying stations, clamping shaft support brackets undertake core tasks of shaft positioning, load support and height adjustment. Define bore roundness, axis orientation and surface-condition requirements together with the mating fit, operating movement and any required cycle tests. Therefore, custom CNC milled aluminum clamping shaft support brackets are essential guiding and supporting components for automation equipment systems.

Custom Clamping Shaft Support Bracket Service Introduction

We provide custom CNC milling for drawing-based brackets and other non-standard components.
Our product range covers multiple customized shaft support parts: open locking shaft holders, vertical shaft mount blocks, dual bore clamping brackets and other special-shaped shaft support components.
The machining route may include CNC milling, boring, tapping, slotting and edge finishing, as required by the approved bracket drawing. All machining standards and surface treatments are implemented strictly in accordance with your engineering drawings. Besides individual shaft support brackets, we also supply matched auxiliary locating and connecting parts to simplify your fixture assembly and material procurement management.

Key Advantages of Our CNC Milled Aluminum Clamping Shaft Support Brackets

Bore Geometry and Inspection Requirements

The machining setup and inspection plan are selected for the bracket drawing and its critical bore and mounting features. Specify bore roundness, axis orientation and mounting alignment for the mating assembly, then inspect the critical features against the agreed acceptance criteria.

Flexible personalized structural customization service

We review bore diameter, centre distance, opening width, thread requirements and the overall profile against the customer drawing. Define the delivered geometry and any remaining assembly or finishing operations in the approved specification.

Excellent mechanical performance of aluminum alloy material

We adopt high-quality 6061/7075 aluminum alloy blanks, featuring light weight, sufficient structural rigidity and good anti-oxidation performance. Multiple surface treatment options are available to adapt to long-duration continuous working environments in workshops.

Custom development for non-standard special structures

We can develop exclusive multi-bore layouts, special mounting structures and unique clamping forms based on new equipment projects, providing customized shaft supporting hardware solutions for equipment upgrading and new fixture development.

Production Planning and Delivery Confirmation

From prototype sampling to large-volume mass production, we maintain strict quality inspection standards. For repeat production, define the drawing revision, critical characteristics and agreed inspection records.

OEM Custom Service Scope

We provide comprehensive tailor-made solutions for custom clamping shaft support brackets and all kinds of precision CNC milled components. For material options, we supply 6061 and 7075 aluminum alloy, SUS304 and SUS316 stainless steel, 1045 carbon steel, as well as C3600 brass, with abundant blank specifications to match your drawing requirements.
In terms of component customization, we manufacture fixture blocks, mounting brackets, locating plates, jig bases, connection frames and nearly all types of custom precision milled parts according to your drawings. Available surface finishing includes anodizing, hard anodizing, passivation, electropolishing, nickel plating, black oxide, sandblasting and mechanical polishing to satisfy anti-corrosion, hardness and appearance demands.
In service mode, we offer separate precision machined parts as well as pre-assembled fixture component sets based on your workflow. For custom tooling and special structures, we develop exclusive CNC machining programs. Small-batch prototype trial production is supported before formal mass OEM manufacturing.

Typical Application Scenarios

Our custom CNC milled aluminum clamping shaft support brackets are widely used in industrial automation assembly fixtures, electronic product test jigs, semiconductor processing equipment, automotive automated tooling, precision machinery positioning stations and robot auxiliary guiding structures.

Frequently Asked Questions

Can you produce custom CNC milling parts according to my drawings or samples?

A: Yes, we mainly focus on OEM & ODM customized precision CNC milling services. We accept 2D files like PDF/DWG and 3D files such as STEP, IGES. You can also send physical samples for us to reverse-engineer and optimize the structure. Our engineering team will review your design and offer professional suggestions on cost saving and manufacturability (DFM) for free.

What kinds of metal materials can you use for CNC milling processing?

A: We support a full range of common precision machining metals, including SUS304/SUS316 stainless steel, 1018/1045 carbon steel, 6061/7075 aluminum alloy, C36000 brass, copper and titanium. We can select suitable raw materials based on your product usage, working environment, strength requirements and budget, especially ideal for custom aluminum fixture and structural blocks.

Can I get trial samples before mass production? How long is the sample lead time?

The sample scope is agreed for the reviewed bracket design. Sample timing is confirmed after reviewing the bracket drawing, material, tooling and inspection scope. After you test and confirm the sample quality and dimensions, we will arrange mass production. Small batch trial orders are also acceptable if you do not need large volume at first.

What surface finishing options do you provide for CNC milled metal parts?

A: We offer multiple surface treatments to meet anti-rust, anti-corrosion, wear resistance and appearance demands: anodizing, hard anodizing, passivation, electropolishing, zinc plating, nickel plating, black oxide, powder coating, sandblasting and mechanical polishing. For a bracket order with RoHS or REACH requirements, identify the applicable base material and finish, and agree the required declaration or test evidence for the supplied parts.

How do you control the dimensional tolerance of precision CNC milling parts?

Define the bore, mounting-face and hole-position tolerances separately on the drawing, together with the inspection method and required records. Agree incoming-material checks, in-process measurements and final inspection for the bracket drawing, including sampling or any specified full checks. Identify the critical mounting-face geometry and hole positions, the permitted limits, inspection records and any agreed third-party inspection arrangements.

About our company

Dongguan Lanbo Electronic Technology Co., Ltd. (Brand: LAMBOOR) was established in 2010 with 15 years of experience in precision hardware manufacturing. We own a 3,000 sq.m standardized factory and employ over 100 professional technicians, acting as an integrated one-stop manufacturer specializing in custom precision hardware structural components, covering mold development, stamping, sheet metal, CNC turning, welding and dust-free assembly.

The 2025 LAMBOOR brochure lists Jinfeng/Aomate stamping machines, laser-cutting and CNC-bending equipment, together with optical projectors, salt-spray testers and tensile testers.

Our products are widely applied in consumer electronics, optical communication, medical devices, automotive and new energy electrical industries, with more than 400 customized projects completed. We maintain long-term partnerships with renowned enterprises including KYOCERA, Foxconn and RICOH.

63% of our annual RMB 30 million revenue comes from overseas exports. Our process-development work includes progressive tooling and in-mold riveting of stamped components. We support rapid prototyping and mass production, delivering stable, cost-effective customized hardware solutions for global clients.