Hot products——Blind rivets

What are blind rivets?

Blind rivet, also known as a pop rivet, is a specialized fastener commonly used in woodworking and metalworking. A blind rivet consists of two parts: the riveted body (or cap) and the mandrel (or rod). During installation, a matching rivet tool pulls the mandrel through the rivet body, causing it to expand and deform, thereby clamping the materials together. Its distinctive feature is the hollow center, which reduces weight while maintaining the rivet's strength and tensile properties. Blind rivets are typically used in high-strength connection applications such as bridges, building structures, ships, and aircraft manufacturing. The main advantages of blind rivets include their light weight, high strength, corrosion resistance, and ease of installation.

Due to the hollow center, blind rivets are lighter than ordinary rivets, making them particularly beneficial for weight-sensitive structures. Despite the hollow center, blind rivets maintain high strength and tensile properties, capable of withstanding significant tensile and compressive forces. Blind rivets are usually made of corrosion-resistant materials such as stainless steel or nickel-plated iron, enabling their use in harsh environments. The installation process for blind rivets is relatively simple and can be carried out using special rivet tools. Meigesi sells specialized rivet tools, and you can purchase matching rivet tools when buying rivets.

What are the applications of blind rivets?

Blind rivet requires access from only one side, making it especially suitable for hard-to-reach areas. Its fast installation speed, compatibility with various materials, and reliable connections make it widely used across various industries, including aerospace, automotive, construction, electronic equipment, furniture, appliances, marine engineering, and DIY and repairs.

• Aerospace
  Usage: Widely used in the manufacturing and maintenance of aircraft and spacecraft.
  Advantages: Its lightweight design and high-strength characteristics allow it to withstand high stress and vibration environments, simplifying the assembly process as it requires access from only one side.
• Automotive Industry
  Usage: Used for the assembly of car bodies, seats, bumpers, and other automotive components.
  Advantages: Blind rivets provide a fast, reliable connection method that reduces assembly time and enhances production efficiency.
• Construction and Building
  Usage: Used in metal structures, curtain wall systems, and other critical connection points in buildings and infrastructure.
  Advantages: Easy to install and able to maintain long-lasting connection performance in various environmental conditions, especially suitable for scenarios where double-sided operation is difficult.
• Electronics and Electrical Equipment
  Usage: Used for fixing the housings, chassis, and internal components of electronic devices.
  Advantages: Blind rivets offer stable, corrosion-free fastening, contributing to the reliability and durability of electronic devices.
• Furniture and Appliances
  Usage: Used in the assembly of household appliances and furniture, particularly those requiring quick installation and durable connections.
  Advantages: Easy to operate and capable of providing strong connections without damaging materials, suitable for various materials such as metal, plastic, and wood.
• Marine Engineering
  Usage: Used in hulls, decks, and other marine engineering structures.
  Advantages: The corrosion-resistant properties of blind rivets make them well-suited for use in high humidity and saline environments, ensuring long-term connection stability.
• DIY and Repairs
  Usage: Suitable for home repairs, DIY projects, and small-scale engineering.
  Advantages: Easy to install without requiring professional tools, making them an ideal choice for hobbyists and repair workers.

What should I pay attention to when buying blind rivets?

When purchasing a product, we usually pay attention to its material, size, quality, and cost. It is important to select different products according to the application scenarios. For example, rivets used on ships should be made of stainless steel to resist moisture and seawater corrosion. In the aerospace field, lighter aluminum rivets should be chosen. In the furniture industry, more aesthetically pleasing and appropriate head shapes should be selected.

• Suitable Materials: Select materials according to the environment of use. Stainless steel rivets are suitable for humid or corrosive environments, while aluminum rivets are suitable for scenarios requiring lightweight solutions. Choose materials based on specific application strength requirements, such as high-strength steel rivets for high-load situations.
• Size and Specifications: Choose the appropriate diameter and length, ensuring the diameter and length of the rivet match the thickness and hole diameter of the material being joined. Oversized or undersized rivets can affect the connection's effectiveness.
• Head Shape: Select different head shapes based on usage needs, such as countersunk, round, or flat heads, to meet aesthetic and functional requirements.
• Surface Treatment: Choose rivets with anti-corrosion treatments like galvanizing, nickel plating, or anodizing to extend service life. If there are specific appearance requirements, select rivets with corresponding surface treatments, such as coloring.
• Brand and Quality: Choose products from Meigesi Fastener, which are reliable in quality, have long-term supply capabilities, and provide after-sales assurance.
• Installation Tools: Ensure the purchased rivets match the existing riveting tools for smooth installation. Meigesi Fastener offers matching rivet tools; you can inquire about related information from them.
• Cost-Effectiveness: Consider the rivet's quality, performance, and price comprehensively to select cost-effective products. Also, consider the service life and maintenance costs; do not simply choose the cheaper products but consider the quality comprehensively.

International standard ISO/DIN for blind rivets

1. ISO 15983:2002 (Open-Type Dome Head Blind Rivets): This standard specifies the dimensions and mechanical properties of open-type dome head blind rivets, applicable to stainless steel and steel blind rivets. It includes parameters such as rivet diameter, length, grip range, and tensile strength.

   Scope: Applicable to A2 grade stainless steel and steel blind rivets with a diameter range of 3mm to 5mm.

2. ISO 15977 (Open-Type Protruding Head Blind Rivets): This standard pertains to open-type protruding head blind rivets, applicable to 40/41 grade blind rivets, including galvanized steel and stainless steel blind rivets. It specifies parameters such as rivet dimensions, tensile strength, and grip range.
3. ISO 14589: This standard specifies the testing method for the tensile strength of blind rivets, stipulating that the tensile strength of blind rivets should exceed 10 Newtons during testing.
4. DIN 7337: This standard specifies the diameter, length, and other dimensional parameters of blind rivets to ensure their applicability in various applications.

The Prospect of Blind Rivets in the Fastener Industry

Blind rivets can be used to join various materials, such as metal, plastic, and composite materials, showcasing a wide range of applicability. The convenience of blind rivet installation can save both manpower and resources, aligning with modern eco-friendly economic principles. Additionally, blind rivets possess high strength and durability, capable of withstanding high loads and extreme environments, making them suitable for fields like aerospace and automotive manufacturing.

Currently, it is evident that governments worldwide are placing increasing emphasis on aerospace. The automotive industry, especially the market for new energy vehicles in China, is rapidly expanding. Overall, the prospects for blind rivets in the fastener industry are very promising. With the development of the manufacturing sector and the growing demand for efficient and reliable fastening solutions, blind rivets, as high-performance fasteners, will see more applications and market demand growth.

Choose Meigesi Fatener blind rivets

Meigesi Fastener has been deeply engaged in the fastener industry for many years and is committed to finding long-term cooperative customers. We can provide a full range of blind rivets in various materials and types. Here, you don't have to worry about quality and price issues, as we offer cost-effective products. Additionally, you won't have to worry about supplier disconnections, which can waste manpower and resources. Please feel free to contact us, and we will arrange for our sales personnel to provide you with suitable pricing and professional services.