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Ship sealing strip

Ship sealing strips are a type of sealing material used in various parts of ships to prevent seawater, gas and other liquids from entering the interior of the ship while maintaining the structural integrity of the ship. Ship sealing strips are usually made of seawater-resistant, weather-resistant and corrosion-resistant materials such as rubber, silicone, polyurethane, etc.

specification

Material: Ship sealing strips are usually made of seawater-resistant weather-resistant and corrosion-resistant materials such as rubber silicone polyurethane etc. Different materials have different weather resistance and corrosion resistance and the appropriate material can be selected according to the ship's use environment.

Size: Size is usually specified in terms of length (L) width (W) and thickness (T). For example the size of a ship seal strip may be: L = 1000mm W = 50mm T = 10mm. These sizes can be customized according to specific requirements.

Color: The colors of ship sealing strips are usually black gray yellow etc. and other colors can also be customized according to customer needs.

Customization: The material size and color of ship seals can be customized according to the specific needs of customers to meet the needs of different ships and usage environments. For example special shapes or sizes of seals can be customized or the color of the seals can be customized to match the paint color of the ship.

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  • Quality control:

The quality control of ship sealing strips is very important because it is directly related to the safety and performance of the ship. Quality control usually includes raw material inspection, production process control, finished product inspection and other links to ensure that the sealing strips have good sealing performance and durability.

  • Application scenarios:

Ship sealing strips are widely used in the following parts:

Hull structure: such as the sealing of hull hatches, deck seams, hatch doors and other parts.

Ship equipment: such as the sealing of ship engine rooms and internal equipment in cabins.

Ship facilities: such as the sealing of ship pipes, vents, ship hatches and other parts.

  • Installation method:

The installation of ship sealing strips is usually to fix the sealing strips to the parts that need to be sealed, and use special glue or screws to fix them to ensure that the sealing strips fit tightly with the surface of the ship and are not easy to fall off.

  • Precautions:

Before installation, ensure that the surface of the ship is clean, flat, and free of oil or debris.

Check the status of the sealing strips regularly, and replace them in time if they are worn or damaged to ensure their sealing effect.

Packaging and transportation methods:
Ship seals are usually packed in plastic bags, cartons or boxes and transported by sea or air to ensure that the product is not damaged during transportation.

  • Eight FAQs:

1. How to choose the right material for ship seals?

- The selection of the right material for ship seals requires consideration of the ship's environment, usage conditions and required sealing performance. For example, if the ship needs to sail in seawater for a long time, you can choose a seawater-resistant and corrosion-resistant rubber seal; if it needs to withstand high temperatures or special chemicals, you can choose a high-temperature and chemical-resistant silicone seal.

2. How to install ship seals?

- When installing ship seals, first clean the installation surface to ensure that it is clean and flat, without oil stains and debris. Then fix the seal to the part that needs to be sealed, use appropriate glue or screws to fix it, and ensure that the seal fits tightly with the surface of the ship to form an effective seal.

3. How to maintain ship seals?

- Check the status of the ship's sealing strip regularly. If it is worn, aged or damaged, it should be replaced in time to ensure its sealing effect. In addition, clean the surface of the sealing strip regularly, and wipe it with a damp cloth or detergent to keep its surface clean and anti-corrosion.

4. How durable is the ship's sealing strip?

- The durability of the ship's sealing strip depends on factors such as the quality of the material, the installation method, and the use environment. Choosing high-quality sealing strip materials, correct installation methods, and regular maintenance can extend the service life of the sealing strip and ensure the sealing performance and safety of the ship.

Sealing Strip Production Process

Raw Material Procurement
The company rigorously selects high-quality suppliers to procure rubber, plastics, and various additives that meet national and international standards, ensuring material quality.
Raw Material Inspection
Advanced equipment and a professional team are employed to comprehensively inspect raw materials, including their physical and chemical properties, ensuring they meet production requirements. Only materials that pass inspection proceed to the production phase.
Compounding and Mixing
Accurate compounding and mixing are conducted according to product formulation ratios. High-efficiency mixing machines ensure thorough blending of raw materials to achieve uniform consistency. The mixed materials undergo a maturation period to ensure material stability.
Extrusion Molding
Maturation-treated mixed materials enter the extrusion molding process. Different extruders and molds are used based on product shapes and specifications. Stringent control of parameters such as temperature, pressure, and speed ensures products meet design requirements in terms of size and appearance.
Vulcanization and Cooling
Products after extrusion molding undergo vulcanization to enhance their physical properties and durability. Vulcanization occurs under high temperature and pressure conditions using vulcanization machines to ensure uniform curing. Post-vulcanization, products undergo cooling to further stabilize performance.
Cutting and Processing
Cooled products enter the cutting and processing stage. Precision cutting and further processing such as edge trimming and hole punching are performed according to specific product requirements. During processing, strict control of dimensions and accuracy ensures products meet design specifications.
Surface Treatment
Processed products undergo surface treatment as required, such as spraying, impregnation, or bonding. Surface treatment enhances product appearance and improves properties such as corrosion resistance, waterproofing, and wear resistance.
Final Inspection
All finished products undergo rigorous final inspection. The company utilizes advanced testing equipment and a professional quality inspection team to comprehensively test dimensions, physical properties, chemical properties, etc. Only products that pass inspection are packaged and ready for shipment; non-conforming products are reworked or scrapped.
Packaging and Storage
Inspected and approved products proceed to packaging. Suitable packaging materials and methods are selected based on product characteristics and customer requirements to ensure products remain undamaged during transportation and storage. After packaging, products are stored in the warehouse awaiting shipment.

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

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