Sapphire Machinery Technology Innovation Offset Press arrives at four
Tungsten carbide welding bars are commonly used in the oil and gas industry for various applications. These bars are made from a combination of tungsten and carbon, which results in a very hard and wear-resistant material. Here are some specific uses of tungsten carbide welding bars in the oil and gas industry: Welding Bar,Ni Based Welding Bar,Ni Based Ctc Welding Bar,Sctc Ni Based Welding Bar Luoyang Golden Egret Geotools Co., Ltd , https://www.lyshieldcutters.com
It is reported that the technology of this equipment is currently unique to the "Sapphire" in the world.
In 1998, at the Wuhan Printing Machinery Exhibition, the “Linear Binding Package†of “Sapphire†was seized by the local court. The reason was to infringe the patent of “coating rubber device†of a manufacturer in Guangzhou. Sapphire stopped production. "Sapphire" believes that the product was designed and manufactured by itself, and the lawyer's letter of the other party was ignored, and the defendant went to court. After verification, "Sapphire" found that the patent of the other manufacturer was not novel, and applied to the National Patent Office to declare that the patent of a certain manufacturer in Guangzhou was invalid. It was finally supported by the National Patent Office.
After eating the lawsuit, in 1999, "Saplo" developed the first "linear binding package machine" with independent intellectual property rights, and applied for three national patents. However, at the second year of the trade fair, it was found that there was a product infringement of the Wenzhou manufacturer's products—the “sizing device part†and the “Sapphire†approved patent technology. "Sapphire" took the other party to court.
The two lawsuits are all about intellectual property, but the results are quite different.
The first lawsuit "Sapphire" was the defendant, and it lasted for nearly two years. Although it won the case in the end, the market was lost and the reputation was stinking. The second lawsuit, "Sapphire", was the plaintiff and won the lawsuit. It not only deterred the counterfeiters, but also made the company's products famous in the market. Since then, "Sapphire" has formed an unwritten iron rule: after the overall design of the product is completed, the patent must first be filed to support the umbrella.
The innovation of “Sapphire†took the lead in realizing three breakthroughs in the industry: First, by adjusting the paper-feeding line, it not only improved the quality of printed products, but also greatly improved the printing speed. The “Rolled Paper Flexing Machine†produced by other domestic manufacturers does not exceed 150 meters per minute. The German equipment is 180 meters, while the “Sapphire†has reached 250 meters. Second, you can take high-quality paper, or you can take low-grade paper. The third is to make the system assembly componentized. German equipment is only a single configuration, and "Sapphire" equipment can provide different configurations according to the process requirements of different users, saving investment costs for manufacturers.
With independent innovation technology, foreign companies also come to the door, please "Sapphire" to produce equipment for them. In the first half of this year, a user in Japan asked “Sapphire†to develop the YXR2—1120 flexographic printing machine. “Sapphire†not only quickly took out the product, but also adopted the most advanced multi-axis servo system technology in the world.
1. Hardfacing: Tungsten carbide welding bars are used for hardfacing applications, where a wear-resistant layer is applied to drilling tools, valves, pumps, and other equipment exposed to abrasive environments. This helps to extend the lifespan of the components and reduce maintenance costs.
2. Drill bits: Tungsten carbide welding bars are used to manufacture drill bits for oil and gas exploration. The hard and durable nature of tungsten carbide makes it ideal for drilling through tough rock formations.
3. Wear plates and liners: Tungsten carbide welding bars are used to create wear plates and liners for equipment used in oil and gas production. These plates and liners protect the underlying metal surfaces from abrasion and corrosion, ensuring the longevity of the equipment.
4. Valve seats and seals: Tungsten carbide welding bars are used to manufacture valve seats and seals for oil and gas valves. The high hardness and wear resistance of tungsten carbide ensure reliable sealing and prevent leakage in critical applications.
5. Downhole tools: Tungsten carbide welding bars are used in the manufacturing of downhole tools such as stabilizers, reamers, and drill collars. These tools are subjected to high pressures, temperatures, and abrasive conditions, and tungsten carbide helps to enhance their durability and performance.
Overall, tungsten carbide welding bars play a crucial role in the oil and gas industry by providing wear resistance, hardness, and durability to various components and equipment.