Shenzhen KONSTUN Precision Technology Co., Ltd. specializes in the manufacturing of CNC Precision Aluminum Fixture Blocks for industries requiring accurate positioning structures, stable dimensional consistency, and reliable assembly performance. Precision aluminum fixture blocks are widely used in automation equipment, semiconductor systems, precision mechanical assemblies, testing fixtures, robotic systems, and industrial manufacturing equipment where positioning accuracy and structural stability directly affect operational efficiency and machining consistency.
Compared with conventional fabricated fixture components or manually machined positioning parts, CNC machined aluminum fixture blocks provide higher dimensional precision, more stable positioning accuracy, and improved long-term structural reliability. Precision CNC milling allows accurate control of locating surfaces, guide slots, positioning holes, mounting interfaces, and structural alignment features, helping improve fixture repeatability and assembly consistency.
For fixture block machining, maintaining flatness, perpendicularity, hole positioning accuracy, and structural rigidity is especially important. Even small dimensional deviations may affect fixture alignment, workpiece positioning, or equipment calibration during operation. Shenzhen KONSTUN Precision Technology Co., Ltd. focuses on machining precision, fixture stability, and dimensional inspection throughout production to ensure reliable product quality.
We support manufacturing according to customer drawings, fixture structures, and technical specifications. From compact positioning blocks to complex industrial jig assemblies, we provide reliable CNC aluminum machining solutions for global customers.
Our production facility is equipped with advanced CNC milling machines, multi-axis machining centers, precision drilling systems, and surface finishing equipment capable of handling complex fixture block machining projects.
Our machining capabilities include:
Precision CNC Milling
Positioning Surface Machining
Precision Hole Processing
Guide Slot Machining
Multi-Surface Structural Machining
Multi-Axis CNC machining
Thread Processing
Precision Assembly Interface Machining
For fixture block components, maintaining dimensional consistency between locating surfaces, positioning holes, and assembly interfaces is critical. Our machining processes focus on improving structural consistency and reducing positioning deviation throughout production.
Depending on product structure and technical requirements, machining tolerances can reach ±0.01mm.

High Positioning Accuracy
precision CNC machining ensures stable locating dimensions and reliable fixture alignment.
Lightweight Yet Strong Structure
Aluminum materials reduce fixture weight while maintaining stable structural rigidity.
Excellent Dimensional Consistency
Accurate machining improves positioning repeatability and assembly reliability.
Suitable for Complex Fixture Structures
CNC machining supports customized locating geometries and integrated positioning features.
Good Corrosion Resistance
Aluminum materials provide stable environmental resistance for industrial operating conditions.
Stable Batch Production Quality
Precision Machining processes help maintain dimensional consistency during large-scale production.
Shenzhen KONSTUN Precision Technology Co., Ltd. supports multiple aluminum materials according to application environments and structural requirements.
Available materials include:
Aluminum 6061
Aluminum 6063
Aluminum 5052
Aluminum 7075
High-Strength Aluminum Alloys
Customized Aluminum Materials
Different aluminum grades provide different characteristics in strength, machinability, corrosion resistance, and dimensional stability.
We provide multiple surface treatment options to improve durability, appearance quality, and environmental resistance.
Available surface treatments include:
Anodizing
Hard Anodizing
Sandblasting
Brushing
Polishing
Nickel Plating
Laser Marking
Chemical Conversion Coating
Different finishing methods can improve wear resistance, corrosion protection, and structural durability.
Our precision aluminum fixture block components are widely used in industries requiring stable positioning accuracy and reliable structural assembly.
Industrial Automation
Used in automation fixtures, robotic positioning systems, and industrial assembly equipment.
Semiconductor Equipment
Applied in semiconductor manufacturing systems and precision positioning mechanisms.
Precision Manufacturing
Suitable for precision workholding fixtures and machining positioning systems.
Electronic Assembly Equipment
Used in electronic manufacturing fixtures and automated assembly systems.
Mechanical Equipment
Applied in industrial machinery requiring accurate positioning and stable structural alignment.
Testing and Inspection Systems
Suitable for testing fixtures and precision calibration equipment.

At Shenzhen KONSTUN Precision Technology Co., Ltd., quality management is integrated throughout every stage of fixture block machining production.
For positioning fixture components, dimensional consistency, perpendicularity, flatness, and hole accuracy directly affect fixture stability and operational precision. Our engineering and production teams focus on machining precision and structural consistency during manufacturing.
Quality control procedures include:
Raw Material Verification
Precision Dimensional Inspection
Positioning Surface Inspection
Hole Position Accuracy Inspection
Surface Finish Inspection
Final Product Verification
Inspection equipment includes:
Coordinate Measuring Machines (CMM)
Optical Measuring Equipment
Height Gauges
Surface Roughness Testers
Precision Measuring Instruments
Inspection reports and dimensional records can be provided according to customer requirements.
Experience in Precision Fixture Components
We have extensive manufacturing experience in aluminum fixture structures and industrial positioning components.
Stable Positioning Accuracy Control
Our machining processes focus on maintaining dimensional precision and assembly consistency.
Advanced CNC Milling Equipment
Modern CNC machining systems support stable production for complex fixture block machining projects.
Flexible Manufacturing Support
We support prototype development, low-volume production, and large-scale manufacturing projects.
Engineering-Based Manufacturing Solutions
Our engineering team provides machining optimization suggestions according to fixture structures and application requirements.
Reliable Batch Production Quality
Strict quality management systems help maintain stable product quality and manufacturing consistency.
Can you manufacture aluminum fixture blocks according to drawings?
Yes. We support machining according to customer drawings, fixture requirements, and technical specifications.
What industries use CNC precision aluminum fixture blocks?
Our fixture blocks are widely used in industrial automation, semiconductor equipment, precision manufacturing, robotics systems, and testing equipment.
How do you maintain positioning accuracy during machining?
We optimize fixture positioning, machining sequences, and precision inspection procedures to maintain stable dimensional consistency and positioning precision.
What surface treatments can you provide?
We provide anodizing, hard anodizing, sandblasting, polishing, laser marking, and other surface finishing services.
What machining tolerance can you achieve?
Depending on product structure and technical requirements, machining tolerances can typically reach ±0.01mm.
Can you support prototype and mass production?
Yes. We support rapid prototyping, low-volume production, and large-scale manufacturing projects.

Tel: +86 13823354485
E-mail: konstun@126.com
5th Floor, Building A, Xinghezhong High-Tech Industrial Park, No. 7 Xiangshan Avenue, Luotian, Songgang Subdistrict, Bao'an District, Shenzhen
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