Perforation Of Steel Members

Weifang Titan Metal Co., LTD., with advanced perforation technology and sophisticated hole processing machinery, has been providing high-quality hole processing services for all kinds of customers. Our piercing technology is not only accurate and efficient, but also can meet a variety of complex processing needs, and is your trusted partner.

In the processing of fastener holes, we have rich experience and professional technical team. We know the importance and complexity of drilling, so we always uphold a rigorous attitude and exquisite technology, when the precision requirements are high, the number of plates laminated, similar hole distance is more, can be used to drill the hole or pre-drilling smaller aperture, reaming in the assembly method.

The diameter of the pre-drilled hole depends on the number of the board stack, when the board stack is less than 5 layers, the diameter of the pre-drilled hole is less than the nominal diameter of one level (a 3.Omm); When the number of layers is greater than 5, the diameter of the pre-drilled hole is less than two degrees of the nominal diameter (-6.Omm). Our drilling technology not only focuses on the dimensional accuracy of the holes, but also focuses on the quality of the holes. During the drilling process, we strictly control the perpendicularity of the control hole and the finish of the hole wall to ensure that the fasteners can be firmly installed and improve the overall quality of the product.

In addition, for thicker aluminum alloy materials with larger loads, we also use a unique cold hardening treatment on the inner surface of the hole, as well as "drawing" and "shot peening" processes for holes of different sizes. The application of these technologies can greatly improve the fatigue resistance of the hole and enhance the service life of the product.
 

Hot Tags: perforation of steel members, China perforation of steel members manufacturers, suppliers, factory, steel component threading, edge machining of steel members, steel component for infrastructure, steel component for cooling towers for pipes and tubes, steel component inspection, steel component quality control