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Precision Round Aluminum Flat Washer

Precision Round Aluminum Flat Washer is a flat sealing and spacing component used in industrial equipment connections, flange assemblies, and mechanical fastening systems. It helps improve contact stability between connected parts while reducing leakage risks in demanding production environments.
The flat circular structure provides uniform load distribution and reliable fitting performance. The CNC Aluminum Flat Ring Washer offers precise dimensional control for equipment assembly, while the High Accuracy Aluminum Shim Ring provides stable adjustment and spacing support for industrial applications.

Application Scenarios Product Core Features OEM Customization Service FAQ

Precision Aluminum Flat Washer is widely used in various industrial systems:
Chemical Fiber Production Equipment: Applied in spinning machines, melt processing systems, and connection points requiring stable sealing performance. The CNC Aluminum Flat Ring Washer helps maintain accurate fitting between components during continuous operation.
Chemical and Plastic Processing: Suitable for equipment exposed to high-temperature materials, chemical media, and pressure changes, helping improve connection reliability.
Machinery Assembly and Maintenance: Used as replacement parts for domestic and imported equipment, allowing industrial suppliers to provide accurate matching components.
Precision Connection Applications: The High Accuracy Aluminum Shim Ring is suitable for mechanical adjustment, flange matching, and interface positioning where dimensional consistency is required.

Dimensional Precision: CNC machining processes maintain accurate washer geometry, supporting stable installation for equipment requiring close tolerance matching.
Reliable Sealing Contact: Aluminum material provides good ductility and surface-fitting ability, with leakage rates controllable below 10⁻³ mg/s·m to help prevent medium leakage.
Wide Size Compatibility: Supports customized dimensions from 5mm to 800mm+ in diameter or side length for different industrial connection structures.
Stable Load Distribution: Flat ring design helps spread fastening pressure evenly, reducing uneven contact caused by installation stress.
Material Flexibility: Aluminum, copper, and nickel-plated copper options provide different choices for corrosion resistance, durability, and maintenance requirements.
Lightweight Installation Advantage: Aluminum construction reduces component weight while maintaining practical mechanical support performance in industrial applications.

Precision Flat Washer supports customized production according to equipment drawings, samples, and technical requirements.
Shape Customization: Supports round, rectangular, oval, irregular, and special profile washer designs.
Dimension Customization: Provides sizes from 5mm to 800mm+ and can reproduce dimensions based on supplied drawings or samples.
Material Options: Offers aluminum, copper, and nickel-plated copper materials for different operating environments.
Thickness Adjustment: Allows customized thickness according to flange structure, assembly requirements, and spacing conditions.
Processing Adaptation: The CNC Aluminum Flat Ring Washer and High Accuracy Aluminum Shim Ring can be customized with suitable machining methods and surface treatments for specific applications.

Q1: What is the Precision Round Aluminum Flat Washer mainly used for?
It is mainly used in industrial equipment assembly, flange connections, sealing systems, and mechanical positioning applications.

Q2: What advantages does the CNC Aluminum Flat Ring Washer provide?
It offers accurate dimensional control and stable fitting performance for equipment requiring consistent assembly precision.

Q3: How is the High Accuracy Aluminum Shim Ring applied in industrial equipment?
It is commonly used for spacing adjustment, component alignment, and improving connection accuracy in mechanical systems.

Q4: Can the aluminum flat washer be customized according to drawings?
Yes, dimensions, thickness, shape, and material can be customized based on supplied drawings, samples, or equipment specifications.

Q5: What information is needed before purchasing customized washers?
Required details include installation size, equipment interface requirements, material preference, operating environment, and application conditions.

About Us
Pujiang Xinxin Filter Company Limited

Founded in 1992, Pujiang Xin Xin Filter Company Limited is located in Pujiang County, Zhejiang Province. It is only 100 km away from Hangzhou and less than 300 km from Shanghai.

We specialize in filtration spare parts, especially for synthetic fiber manufacturing. Since 1997, we have introduced advanced production and testing equipment to raise production efficiency and product quality. Meanwhile, we attach great importance to talent development. Our core team comprises experienced technicians and engineers.

Our product portfolio includes disc filters (single-layer, multi-layer, regular and irregular shapes), cylinder filter elements, pleated filter elements, O-rings, spin packs and filter mesh. These products are widely used in chemical, chemical fiber and plastic industries.

Adhering to the corporate values of delivering high-quality products and premium services, we conduct all business with integrity.

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