Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
In the assembly and maintenance of automobiles, fasteners, in addition to maintaining the traditional requirements of connection, fixing, transferring load, and maintaining matching accuracy, are constantly required to increase the requirements of preventing vibration and noise, adapting to various environments, helping lightweight and increasing the number of repeated disassembly.
Our company has mature product development and mass production experience in multiple application scenarios such as automotive thin plate connection, body connection, four doors and two covers, quick-change systems, wheel hub systems, half shaft systems, and interior and exterior parts. We can provide customers with customized fastener solutions to meet diverse requirements.
Mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener composed of a head and a screw (a cylindrical body with external threads), which needs to be used in conjunction with a nut to fasten and connect two parts with through holes.
Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
Product design
Basic system
Engineering development
Tightening test
Failure analysis
It includes its own R&D experimental platform and a university industry-university-research cooperation experimental platform
Own Research and Development Experiment Platform
It includes connection and testing platforms for screw products, riveted products, welded products, etc
University-production Experimental Platform
It includes fatigue vibration test platforms, suspension system test platforms, torsional fatigue test platforms, hub system test platforms, etc
53 name
engineer
11 tower
engineer
105 term
Patent certificate
FDS Testing Equipment
Through the central tightening shaft of the equipment, the high-speed rotational motion is conducted to the screw, causing the material to undergo plastic deformation under the action of hot melt penetration and huge axial pressure, thereby achieving the connection between the plates.
Transverse Vibration Tester
Equipment specially designed to test the anti-loosening performance of fasteners under dynamic loads. By simulating the vibration conditions that fasteners may encounter in actual work, the anti-loosening ability of fasteners is evaluated.
Seal Detector
It is used to test the sealing performance of products under airtight or watertight test conditions to ensure the sealing performance and tolerance of products in liquid environments.
Axial Force Testing Machine
Equipment used to measure and analyze the friction coefficient and axial force of threaded fasteners during tightening. It can simulate the tightening process of fasteners in practical applications, a
3D Profile Measuring Instrument
A high-precision non-contact measuring device that can quickly capture and analyze the three-dimensional shape of an object surface. Including fine roughness of flat and concave surfaces, as well as v
TOX Pressure Riveting Equipment
It can be used with a press riveting die without welding or additional auxiliary materials, and the nut is firmly pressed into the sheet metal through a cold extrusion process to form a reliable conne
TTN&TTR Testing Equipment
Equipment used to test the performance of wheel nuts, mainly used to evaluate the torque-tension relationship of wheel nuts under static and dynamic conditions. It can be used for the first tightening
SPR Riveting Equipment
Self-punching riveting equipment, efficient equipment for riveting two or multi-layer plates, with better riveting performance and appearance, especially suitable for lightweight material connection i
Universal Testing Machine
It can carry out tensile, compression, bending, shearing, stripping, impact and other mechanical properties test, suitable for metal, non-metal, composite materials and other materials.
Inverter Pull Arc Stud Welding Machine
The use of advanced inverter technology makes the equipment smaller and lighter, while improving energy efficiency and welding performance. Supports short period pull arc welding, long period pull arc
The invention relates to an aluminum alloy suitable for cold forming and a preparation method thereo
The invention relates to a turn-riveting nut and a combination of a turn-riveting nut and a plate
The invention relates to a knurled riveted sleeve structure applied to a profile support
The invention relates to a safety pressure riveting nut that prevents falling off
A lower knurled riveting sleeve structure design
The invention relates to a knurled riveting sleeve structure
email: Foreign Trade:hongyu.wang@shnate.com / Domestic Sales:jian.wei@shnate.com
address: NO.765 Zixu Road Minhang District, Shanghai