-
How to solve if there is a penetrating cavity left in the riveting body after riveting?
1. Are you using an oversized rivet head or an oversized riveting hole? It is recommended that the riveting aperture is generally larger than the diameter of the riveting body by 0.1-0.2mm, and the gun head must be matched. 2. The quality of blind rivets should be replaced with new blind rivets.Read more -
The mandrel of the rivet has been completely pulled out. Is it qualified to leave a penetrating hole in the rivet body after riveting?
Unqualified, it belongs to the failure of riveting. As described above, the rivet at this time has no function of rivet, but only acts as a pin.Read more -
What is a closed blind rivet?
The closed blind rivet is a new type of blind riveting fastener. The closed rivet not only has the characteristics of convenient use, high efficiency, low noise, and can reduce labor intensity that the blind rivet has.Read more -
What should I do if there is a dislocation between the stainless steel plate and the square tube with countersunk head blind rivets?
In this case, there are generally two solutions: 1: The size of the hole on the upper panel can be made larger, and the hole on the lower side tube can be made smaller. 2: The bottom hole is opened with a rectangular bottom hole, which may solve the problem of misalignment.Read more -
Will all-aluminum blind rivets rust?
All-aluminum blind rivets are slow to corrode, and generally we think that they are not easy to corrode.Read more -
What are the surface treatment methods for anti-corrosion of closed countersunk head blind rivets?
1. Generally, the surface treatment of blind rivets is aluminum blind rivet head polishing. 2. Select and clean stainless steel blind rivets. 3. Electroplating of iron blind rivets, electroplating is divided into environmental protection electroplating and ordinary electroplating. 4. There are st...Read more -
Why did the aluminum rivets riveted on the product
1. First make sure you are using all-aluminum rivets? Because the open-type aluminum rivets that people often talk about are aluminum cap irons, it is normal for the head of the rivet to wrap around the cap and rust after riveting. 2. If aluminum is exposed to rainwater, it will corrode and rust.Read more -
The nail cap came off, what is the reason?
Reason: blind rivets are not qualified. The head of the rivet mandrel should be stuck on the other side of the riveting plate after it is broken. If it is pulled out directly, it may be that the material of the aluminum nail body is too soft or the wall thickness is too small, and the deformation...Read more -
What should I do if the blind rivet is used for water leakage?
1. Blind rivets are not the type of seals used. 2. Use closed blind rivets. 3, some can add waterproof pad.Read more -
What is the reason for the loosening of the rivets after the blind rivets are riveted when the installation aperture and interlayer length meet the standards?
1. The nail body does not expand, and the nail core loses tension. 2. The hardness of the nail body is too large, the pulling force of the nail core is too small, and the nail body is not fully expanded or not fully expanded. 3. The size of the nail head is too large or the angle is wrong, result...Read more -
What surface treatment can open blind rivets be used for?
There are many types of blind rivet surface treatment such as: ● Galvanizing (divided into environmentally friendly, non-environmental, ordinary and colored zinc) prices are very different. ● Baking paint (also divided into good and bad) ● passivation ● Nickel plated ● Rhombus ● Positive treatmentRead more -
How to use open core blind rivets?
1. Install an open-ended blind rivet into the gun nozzle and insert it into the pre-drilled hole. 2. Start the tool and pull the open-type blind rivet to expand and fill the workpiece hole. 3. When the load reaches the predetermined value, the open-type blind rivet breaks flat at the head, and th...Read more