Guangzhou Zhiguan: Lightning tail screw

The data shows that the tail screws for lightning tails (hereinafter referred to as lightning tails) have not been familiar to the general distributors and consumers in China, but they are very common in foreign countries. Including residential, plant construction and interior decoration, ventilation systems and other industries have been widely used, with drilling, tapping, locking and other high-efficiency advantages. This kind of drilling screw with faster drilling speed and more labor saving can improve the efficiency of construction work, reduce the waste rate of screws, and enhance the safety of operators. It is in full compliance with the concept of energy conservation and environmental protection put forward by the National Twelfth Five-Year Plan.

After decades of development, the Chinese screw industry has gone from scratch, from backward to advanced processes, and fastener production has now ranked first in the world. However, with the changes in the world structure and economy, the fastener industry has also entered a period of transition. In the past, the low value-added of screw companies was to win by quantity, to win by price, and the management mode without independent brands was out of date. Enterprises needed to take the branding line of high added value, high quality and high technology content. Failure to embody product differentiation and superiority can only result in hard-to-find prices, leading to damaged reputation, waste of resources, and ultimately damage to the screw industry in China. The tail screws of the tail screws are products that have significant differences and superiority from most of the screws on the market. So what's the difference between the tail bolt and the tail screws? What difference can these differences bring?

According to the general manager of Guangzhou Zhiguan Zhang, from the aspect of appearance and performance, the two main cutting bevels of the common drilling screw are in the same horizontal line, forming a drill point at the center, and the center point becomes the dead point when attacking the drill. Slow attack speed, poor stability, low cutting efficiency. Operators are prone to slipping when they apply force, which can easily cause safety accidents. The two main cutting bevels of the tail of the flashlight are not on the same horizontal line. The horizontal horizontal cutting edge is formed in the middle. There is a cutting edge in principle. When the drilling starts, the center cutting edge will immediately produce cutting efficiency, making the center of the drilling work immediately. The positioning pocket is cut, and then the main cutting inclined edge starts cutting immediately, so the cutting speed is fast, the positioning is accurate, no slipping, and the operator's safety production can be improved.

The other two are very different in terms of chip evacuation. Ordinary self-drilling screws use flat flutes, and the cutting scraps spread around. If the iron swarf stays in the hole wall, a built-up edge will be formed. The screws are to add side cutting edges on the side of the drilling tail in order to ream holes and eliminate accumulated debris. If the accumulated debris falls to the main cutting edge and rubs against the high-speed rotating main cutting edge, the main cutting edge will be damaged, and the attack speed will drop or even fail to attack. The tail of the flashlight adopts no edged arc flutes. After the iron scrap is generated, it is pushed by the arc unloading surface and can be directly discharged out of the hole to minimize the influence of iron filings on the cutting edge, so that the main cutting edge always contacts the iron. Plate, increase drilling speed. Maximize the protection of the main cutting edge without damage or incompatibility. In terms of tapping, due to the difference in chip evacuation, no iron residue remains in the hole, and the lightning tail tapping is faster and less likely to damage the tooth pattern, improving the working efficiency of the drilling screw, tightening the thread locking, and further improving the user experience. good.

According to the Golden Spider Reporter, although Guangzhou Zhiguan is young, it has strong technical strength. Currently, it has supplied a large number of drill tails with higher drill-through speeds and higher strength than the conventional ones. The screw, which has a monthly output of nearly 200 tons, has experienced double-digit growth in annual sales, and is rapidly becoming the main manufacturer of flash drilling screws in Guangdong.

Guangzhou Zhiguan uses Taiwan-originated complete sets of tail screw production equipment, and employs a group of experienced senior Taiwan consultants to guide production, effectively solving the problems of unstable quality and large losses in the production process of tail screws. In addition, since the establishment of the plant, the company regards quality and tree brand as the foundation for establishing business, cooperates with machinery and mold manufacturers to continuously research and develop technologies, strictly strengthens management in accordance with ISO standards and 6S management system, improves product quality, and reduces prices. Exported to Europe, America and Southeast Asia.

In 2012, due to the European debt crisis, the sluggish foreign markets, and the slowdown in the domestic market, many fastener companies showed signs of decline. Guangzhou Zhigong Metal Products Co., Ltd., a Guangzhou-based manufacturer of Lightning tailing screws, was able to buck the trend and sales increased significantly year-on-year. What makes this young company stand firm in a short period of time and fly against the wind?

"The secret is only two words: quality!" Zhang Daguang, general manager of Zhiguan, responded to the Golden Spider reporter.

The tail screws of the tail screws have been well evaluated in the current experience of domestic and foreign customers. In the past, due to the complexity of machinery, molds, and production processes, the reasons for high costs and large losses cannot be promoted. However, after continuous development, the tail screws for the tail screws that are closely matched with the machinery and mold manufacturers have entered large-scale, batch-oriented industrialized production stages. The cost reduction and quality stability have benefited a large number of users. Zhang Daguang said: “I am optimistic about the development prospects of the tail screws for the tail screws. In the near future, it will inevitably become the mainstream of the market, and we will be determined to create the most professional screw tail screws!”