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Train high-speed rail sealing strip
Train and high-speed rail sealing strips are sealing materials designed for trains and high-speed rail vehicles. They are used in vehicle bodies, doors, windows and other parts to ensure the sealing, sound insulation and waterproofness of the interior space. Sealing strips are usually made of rubber, silicone, polyurethane and other materials, with good elasticity and durability.
specification
Material: rubber silicone polyurethane etc.
Size: Customized according to the model of train or high-speed rail vehicle and the size of doors and windows. Common sizes include width of 10mm - 50mm thickness of 5mm - 30mm and length can be customized as needed.
Surface treatment: smooth surface or textured surface to increase sealing effect
Color: black gray white or customized according to customer needs
To ensure product quality, the following quality control measures are usually taken:
Raw material inspection: Strictly inspect the purchased materials to ensure that the material quality meets the standards.
Production process control: Strictly implement the production process to ensure that each link meets the quality requirements.
Finished product inspection: Perform appearance inspection and size inspection on the finished product to ensure that the finished product quality meets the standards.
Performance testing: Perform performance testing, including high and low temperature resistance, aging resistance, etc., to ensure that the product can be used normally under various conditions.
Sealing and waterproofing: The sealing strip of the train high-speed rail can effectively prevent rain, dust and foreign objects from entering the car, keeping the car dry and clean.
Sound insulation and shock absorption: The elastic material of the sealing strip can absorb and isolate external noise and vibration, and improve the riding comfort of passengers.
Environmentally friendly and durable: Made of environmentally friendly materials, it has good durability and long-term stability, and is not easy to age and deform.
Built-in installation: The sealing strip is directly embedded in the sealing groove of the train or high-speed rail vehicle to ensure a tight fit and sealing effect.
Fitting installation: Some sealing strips are designed with self-adhesive glue on the back, which can be directly attached to the body or door surface, which is simple and quick.
Installation location: According to the structure and design of the train or high-speed rail vehicle, choose a suitable installation location to ensure that the sealing strip can be fully attached and play a sealing role.
Cleaning and maintenance: Before installation, the installation location needs to be cleaned to ensure that the surface is clean and free of oil and dust. Regular cleaning and maintenance can extend the service life of the sealing strip.
Regular inspection: Regularly check whether the sealing strip is damaged, aged or deformed. If there is a problem, replace it in time to ensure the sealing effect.
1. Is the sealing strip easily affected by high temperature?
- The sealing strips of trains and high-speed rails are usually made of high-temperature resistant materials, which can maintain good elasticity and sealing performance in high-temperature environments.
2. Is the sealing strip easily affected by grease and chemicals?
- Good quality sealing strips have certain oil resistance and chemical resistance, and can resist the erosion of grease and chemicals that may be encountered during the operation of trains and high-speed rails.
3. Is the sealing strip easily damaged?
- The sealing strip has good wear resistance and aging resistance, but it may age or be damaged in special environments or after long-term use, and needs to be inspected and replaced regularly.
Sealing Strip Production Process
Service Commitment
Quality Assurance
Ensure product quality meets standards, with stable and reliable performance.
01
On-Time Delivery
Guarantee orders are delivered on time to meet customer production needs.
02
24/7 After-Sales Support
Provide round-the-clock technical support and consultation services.
03
Customer Satisfaction
Dedicated to achieving 100% customer satisfaction.
04
Integrity Cooperation
Protect customer business interests and intellectual property rights, and establish long-term cooperative relationships.
05
case studies
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