Dome Head Blind Rivets
Dome head blind rivets are a common type of rivet. It has a hemispherical head design that provides a large bearing surface to ensure minimal damage to the riveted material during joining.
Rivmate – Top Pop Rivet Manufacturer in China
Rivmate is the top pop rivet manufacturer in China. You can buy all kinds of blind rivets with various head types from Rivmate. Including dome head blind rivets, coutersunk head blind rivets and large flange head blind rivets.
If there is a large demand for blind rivets, contact us today for a quote.
Applications of Dome Head Blind Rivets
Application areas: door panels, roof, fenders, chassis components, body frames.
- Used to secure the connection between the door panel and the frame to ensure a stable, tight fit.
- Between the fenders and the body frame, it is used to provide a strong connection while being able to withstand the vibration of the vehicle.
- Installed at the connection between the roof and the body frame, used to maintain the structural integrity of the roof.
- Connections between chassis components, especially where dynamic loads are applied, use dome head rivets to enhance structural stability.
Building and Construction
Application areas: metal frames, curtain wall systems, parapets, roof coverings.
- Used to connect the metal frames of building steel structure to ensure a strong connection between steel beams and steel columns.
- When installing metal brackets for glass curtain walls, dome head rivets are used to fix the connection between metal brackets and frames to ensure the stability and aesthetics of the exterior wall system.
- Used for the connection between outdoor parapets and support beams, the rivets are able to withstand changes in the external environment and maintain stability over time.
- Installed between metal roof panels and support beams to prevent loosening and displacement of roof panels and ensure the durability of the roof.
Furniture Manufacturing
Application parts: metal frame furniture, cabinet door hinges, table and chair supports.
- Used to connect various parts of metal frame furniture, such as the connection between table legs and table top frame, to ensure the stability of the furniture.
- Installed between cabinet door hinges and cabinet frames to provide strong support and firm connection to ensure proper opening and closing of cabinet doors.
- Used for the connection between chair brackets and seats to ensure the safety of chairs when bearing weight.
Advantages of Dome Head Blind Rivets
Dome head blind rivets are the most frequently used type of rivets. It is used in a wide range of scenarios. Here are some advantages of dome head blind rivets.
1. Moderate Tensile and Shear Strength
Compared to other head rivets, dome head blind rivets provide higher tensile and shear strength. It also maintains a low external height at the same time. This design maintains structural stability without being obtrusive or detracting from the appearance.
2. Lower Price
Round head blind rivets are typically less costly than other complex head types. It can reduce the overall cost of a project while maintaining high performance.
3.Better Prevention of Material Deformation
Dome head blind rivets have strong material protection ability. Compared to countersunk blind rivets, dome head blind rivets are less likely to damage materials during the riveting process. Blind rivets with a round head shape are more effective in protecting the material to be joined, avoiding breakage or distortion of the material due to excessive stress concentrations.
4. High Visual Aesthetics
Round head rivets have an exposed head and maintain a smooth hemispherical appearance after installation for applications where appearance is critical. For example, decorative metal products, furniture manufacturing or electronic equipment housings.
Dome Head Blind Rivets is Suitable for Which Material Connections
An important feature of blind rivets is the ability to join many different materials.Dome head blind rivets are widely used in different types of material combinations because they provide good strength and a large bearing surface. Below are some of the common material combinations that dome head blind rivets can be attached to:
- Metal-to-metal: steel, aluminum, copper, stainless steel, etc. Metal frame, steel plate connection and other occasions.
- Metal-plastic: aluminum, stainless steel and plastic, PVC, etc. Automotive panels, electronic equipment shells, home appliance manufacturing.
- Metal-composite materials: steel, aluminum and fiberglass, carbon fiber, composite panels, etc. Aerospace components, automotive lightweight structure.
- Plastic-Plastic: ABS, PVC, PP and other plastics. Lightweight structures, electronic equipment housings, household goods.
- Wood-Metal: Wood, plywood and steel, aluminum and other metals. Furniture manufacturing, building decoration.
- Wood-Plastic: Wood with PVC, ABS and other plastics. Outdoor furniture, decorative panels.
- Thin plate materials: metal thin plate, plastic thin plate, composite plate and so on. Automobile interiors, building decoration, home appliance housings.
Dome Head Blind Rivets are Suitable for Which Load and Stress Environments?
Dome head blind rivets are suitable for use in a variety of load and stress environments due to their unique design and construction.
- Tensile strength environments: metal structural member connections, automotive body panels, building frames, etc.
- Shear strength environments: metal sheet laps, frame components, and other connection parts.
- Dynamic load and vibration environments: vibration and dynamic load environments in mechanical equipment, automotive, and aerospace applications.
- Heavy load environments: Heavy machinery, bridges, and connection parts subjected to heavy loads in steel buildings.
- Compression Stress Environments: Used when fastening materials that are relatively rigid, such as metal-to-metal and metal-to-plastic connections.
- Thermal Expansion Induced Stress Environments: Applications exposed to temperature changes such as building structure facades, outdoor equipment and mechanical devices.
- Multi-directional stress environment: need to simultaneously withstand tensile, shear, vibration and other multi-directional stress of the complex connection occasions.
Will Dome Head Blind Rivets Rust in Wet Environment? What Kind of Surface Treatment is Required?
Whether or not Dome head blind rivets will rust in a humid environment depends on the materials used and the technology used to finish the surface.
Dome head blind rivets are generally made from the following materials.
- Carbon Steel
- Stainless Steel
- Aluminum
If your project uses carbon steel blind rivets in a wet environment, they will rust easily. You will need to use some surface preparation to change this result. For example, galvanizing to prevent carbon steel from coming into contact with water and air.
Aluminum blind rivets are naturally good at resisting corrosion. Of course, with an anodized surface treatment, its corrosion resistance will be further improved.
Stainless steel blind rivets are inherently extremely resistant to corrosion. It is ideal for use in wet environments. And the use of stainless steel blind rivets does not require surface treatment at all.
How to Remove Dome Head Blind Rivets?
Dome head blind rivets are generally considered permanent connections. Once installed, they usually cannot be easily removed. If a blind rivet must be removed, it can only be disabled by destroying the structure of the dome head blind rivets. The following two methods have been used to accomplish removal:
- Drilling:Using an electric drill and an appropriately sized drill bit (usually slightly larger than the rivet diameter), drill through the head of the rivet until it is completely removed.
- Sanding or cutting:The head of the rivet is smoothed or removed using a sanding tool or cutter, and then the remaining portion is removed from the hole by pushing or pulling.
If you want to take an in-depth look at how to remove blind rivets , you can read this article “Best Ways to Remove Rivets?”.
Why Order Dome Head Blind Rivets from Rivmate?
Lower Price
As a blind rivet manufacturer, we provide our customers with large quantities of blind rivets. Because we accept bulk orders from our customers, the unit price of rivets is much lower.
Huge Inventory Warehouse
Our factory has a warehouse of 3,000 square meters. Fast supply of rivet products for your project. Our warehouse stocks commonly used rivet sizes in the market and we have a stable inventory for our long term customers. We are likely to have the dome head blind rivets you need in stock for immediate shipment.
Small and large orders are welcome
We, as a rivet factory, have a minimum order quantity requirement (MOQ 50K for general rivets and MOQ 10K for structural rivets).No matter how big your order is, we can provide it for you quickly and with guaranteed quality.
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