Overview
| brand | Cantonese snail | Nominal diameter | six |
| length | twenty | Interdental distance | one |
| Applicable scope | Wind power fasteners | producing area | Zhaoqing |
| colour | black | Functional purpose | Spring pin |
| Packaging specifications | six hundred | model | M6 * 20 |
| Customized or not | no | Order number | Yue Luo-2021205 |
| Standard type | Japanese standard | Delivery time | Within 12 hours |
| Performance level | nine point eight | Material grade | Copper and copper alloys |
Product Details
Some products' nuts must be installed externally, but due to the limited internal space, riveting and riveting are not possible when the pressure head of the riveting machine cannot meet the strength requirements through methods such as riveting and sprouting. Rivets need to be nailed. Suitable for fixing each thickness plate and tube (0.5MM-8MM) in the field. Using pneumatic or manual riveting equipment, riveting once is easy to secure. Replacing the existing welding nuts to supplement the metal plate, the thin pipe welding is easy to melt, and the welding nuts are not smooth.
The technical solution adopted by Guangdong Yueluo Hardware Industry Co., Ltd. is: a pin press riveting structure, including a pin, a cavity, and a press riveting fixture. The pin is a cylindrical structure, with an annular groove on the surface of the pin, and a light hole in the cavity. The depth of the light hole is greater than the height of the annular groove relative to the bottom of the pin. The lower end of the pin is inserted into the light hole, and the press riveting fixture includes a press riveting part and a pressure bearing part located at the top of the press riveting part, The riveting part and the pressure bearing part are provided with coaxial and penetrating connection holes, and the upper end of the pin is sleeved in the connection hole.
In the past, there were two types of thread material for locking screw thread machine: air blowing type and air suction type. The air blowing type was suitable for relatively small threads. The thread specification of threads below M2 with a Aspect ratio less than 1.3 was greater than M2 and less than M5, and the thread with a Aspect ratio greater than 1.3 was air
In order to solve the problem of poor waterproof performance of existing rivets, Guangdong Yueluo Hardware Industry Co., Ltd. has provided a waterproof rivet. By setting an octagonal waterproof part on the lower end face of the waterproof cap for waterproofing, the waterproof cap is subjected to the tensile force of the rivet rod and the supporting force of the object when riveting. The tensile force and supporting force cause stress on the waterproof cap, which in turn causes slight deformation of the waterproof part in close contact with the object, Thus achieving good sealing effect.
The automatic clamp spring device discloses an automatic clamp spring device that can achieve automatic assembly of the clamp spring, improve production efficiency, and reduce labor costs. However, there are issues of low automation and low work efficiency.
