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Knowledge About Flare-In Nuts


The standard of flare-in nuts is not consistent in China, and the current standard of flare-in nuts is gradually accepted and used by relevant industries after being introduced from abroad. The world's early standard Rivet Nuts came from American manufacturers. Foreign rivet nuts are mostly produced by cold pier machines, while domestic ones are mostly processed by automatic lathes. Although there is no difference in quality between the two, the difference in power is still difficult to overcome in China.

     Surface treatment: oxidation blackening, phosphating, galvanizing (electroplating blue and white color plating), plating Dacormet (Dacormet) commodity grade: commodity grade B functional grade 8 and 10; production skills: plate element-pickling- Wire drawing-forming-tapping-surface treatment-packaging (nuts below grade 8) disk elements-annealing-pickling-drawing-forming-tapping-surface treatment-packaging (nuts below grade 8) metric grades 10 and 12 , British level 5 or above.

     Nut plate-annealing-pickling-drawing-forming-tapping-heat treatment-surface treatment-packaging; practical use: fastening steel structures, etc. A nut is a nut, a part that is screwed together with a bolt or a screw for fastening. All components that must be used in the production of machinery are divided into carbon steel, stainless steel, and non-ferrous metals (such as copper) according to different materials. ) and other major types; Product quality: Strictly implement the international standards and national standards of this technology in production, and conduct random inspections according to their requirements. The test pieces must reach the same strength as steel structure bolts; product advantages: stable quality, complete standards, The goods are sufficient, the price is low, the delivery is convenient and easy to install, the integrity, no need for gaskets, easy to disassemble, reusable, made of medium carbon steel, and can be used with 8.8, 10.9 and other high-strength bolts.

     Check the after-sales service: the company adheres to the concept of determining the price by quality and conquering customers by service, and cooperates with new and old customers, so the company's products are interchangeable within ten days if there is any problem. Shipping method: logistics distribution, container, express delivery Direct etc. Note: The company is located in a place where fastener production is concentrated, and there are logistics and distribution vehicles leading to all parts of the country every day, thus realizing convenient delivery and timely receipt. After payment, it will be shipped within 1-3 working days on the same day.

Since the establishment of our company, we have used modern scientific management mode, introduced leading production and inspection equipment, and are very particular about the selection of materials. The high-quality and reliable products we produce are sold in self clinching fasteners, which are widely used in the automobile industry and machinery manufacturing. , Pneumatic tools, medical equipment, furniture hardware and other fields, and are deeply trusted and supported by customers at home and abroad, and have won a good reputation for quality. Easy to install Easy to install measurement methods.

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