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Wrapping Sealing Units
- HaoPai
- Gangdong,China
- 3days
- 10000pcs
- 280*25
Product Advantages and Features
he highlights of this cladding machine seal ring: high temperature resistance, acid and alkali resistance, corrosion resistance, waterproof and oil resistance, rust and corrosion resistance, accurate dimensions, and support non-standard customization.
Product Technical Parameters
Specifications: 280*25 (can be customized on demand)
Product Description
1. Function description
The cladding machine sealing ring is mainly used to prevent media leakage (such as lubricating oil, hydraulic oil, dust, etc.), and at the same time ensures the sealing performance of the equipment under high temperature, high pressure or high speed operation. The specific functions include:
Sealing: Isolate the internal and external environment to prevent pollutants from entering or leaking from the medium.
Wear resistance: Reduces friction loss of mechanical components (such as rotating shafts, pistons).
Adaptability: Tolerate temperature changes, chemical corrosion or mechanical vibration.
2. Key points of daily maintenance
①Daily checks
Appearance inspection: Regularly observe the seal ring for cracks, deformation, hardening or wear.
Leak monitoring: Check the equipment for oil stains or dust accumulation (signs of leakage).
Performance record: Record the seal ring replacement cycle and failure mode (such as aging, tear).
② Maintenance measures
Cleaning: Remove impurities in the sealing tank to avoid accelerated wear of particles.
Lubrication: Use compatible lubricants (such as silicone grease) as needed to reduce friction heat.
Replacement standard:
The permanent deformation rate of the seal ring compression exceeds 15%.
The surface is cracked or has a significant decrease in elasticity.
3. Optimization suggestions
Selection and optimization: Select materials (such as NBR, EPDM, silicone rubber) according to working conditions (temperature, pressure, medium).
Preventive replacement: Replace the sealing ring simultaneously during equipment overhaul to avoid sudden failures.
Training operators: Standardize installation procedures (such as avoiding excessive stretching or twisting of the seal).
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
Specialized and Innovative Customer Center



Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




Team Style
Professional team, always on standby
The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.






Haopai Intelligent Cloud Warehouse, Escorting You
In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.




Machining Workshop




Component Assembly Workshop


New Media Center


The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.




Patent Certificates
Cooperative Partner
We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.