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Mini Round Aluminum Flat Washer

Mini Round Aluminum Flat Washer is a compact metal sealing and support component used in chemical fiber production equipment, mainly installed at flanges, interfaces, and connection parts. It helps improve contact stability between components and reduce leakage risks caused by gaps or uneven surfaces.
Made from aluminum, copper, or nickel-plated copper, this washer provides flexible solutions for different industrial applications. The Small Diameter Aluminum Flat Ring is suitable for compact connection structures, while the Micro Aluminum Support Washer provides support functions in limited installation spaces.

Application Scenarios Product Core Features OEM Customization Service FAQ

Mini Aluminum Flat Washer is widely used in industrial equipment where small-size sealing and support components are required.
Chemical Fiber Production Equipment: Used in flange connections, equipment interfaces, and processing units to maintain stable sealing during continuous operation.
Chemical Industry Systems: Applied in pipelines, reactors, and connection areas exposed to high-temperature materials or corrosive media.
Plastic & Textile Machinery: Small Diameter Aluminum Flat Ring solutions support precision assembly parts that require reliable contact and adjustment functions.
Equipment Maintenance Projects: Supplied for replacement and repair of industrial machines according to drawings, samples, or interface requirements.
Compact Mechanical Assemblies: Micro Aluminum Support Washer products help provide spacing support and component positioning in limited installation areas.

Stable Sealing Performance: Aluminum material provides good ductility, allowing close fitting with flange surfaces after installation, with leakage controlled below 10⁻³ mg/s·m.
Compact Structure Compatibility: Small-size round design supports installation in narrow spaces while maintaining stable connection support.
Material Selection Flexibility: Available in aluminum, copper, and nickel-plated copper options to meet different requirements for cost, corrosion resistance, and durability.
Wide Dimension Adaptability: Supports round, rectangular, oval, and irregular designs with processing sizes from 5mm to over 800mm.
Precision Processing Capability: Thickness and surface treatment can be adjusted according to different flange and equipment interface requirements.
Simple Installation Method: No special preparation is required; cleaning the contact surface and tightening bolts evenly can complete assembly.

Round Aluminum Flat Washer supports customized production for different equipment structures and application requirements.
Material Customization: Aluminum, copper, and nickel-plated copper materials can be selected according to working conditions.
Shape Customization: Small-diameter aluminum flat ring options can be produced in round, rectangular, oval, and special shapes based on drawings or samples.
Size Customization: Supports diameter or side length processing from 5mm to over 800mm for different equipment interfaces.
Thickness & Surface Treatment: Micro Aluminum Support Washer production allows adjustment of thickness and surface processes, including nickel plating requirements.
Drawing & Sample Manufacturing: Products can be manufactured according to customer drawings, samples, and technical specifications.

Q1: What is Mini Round Aluminum Flat Washer mainly used for?
A: It is mainly used in chemical fiber equipment, chemical systems, plastic machinery, and industrial connection applications.

Q2: Can Small Diameter Aluminum Flat Ring be customized for special equipment?
A: Yes, customized dimensions and shapes can be produced according to drawings, samples, or interface measurements.

Q3: Which material should be selected for different applications?
A: Aluminum is suitable for economical applications, while copper and nickel-plated copper are suitable for environments requiring improved durability.

Q4: Can Micro Aluminum Support Washer be produced in non-standard sizes?
A: Yes, customized sizes and structures are available according to specific installation requirements.

Q5: What information is needed for quotation?
A: Customers can provide material requirements, dimensions, drawings, samples, and working conditions for product evaluation.

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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