Free Running Insert is a spring-like internal and external thread concentric body precisely machined with high-strength, high-precision, smooth-surfaced cold-rolled diamond-shaped stainless steel wire. It is mainly used to strengthen and protect the internal thread of low-strength materials. The principle is to form an elastic connection between the screw and the thread in the base body, eliminating the thread manufacturing error and improving the joint strength. The wire screw insert is embedded in the threaded hole of low-strength engineering materials such as aluminum, magnesium alloy, cast iron, glass steel, plastic, etc. It can form high-precision internal thread conforming to international standards, with high joint strength, shock resistance, impact resistance and wear resistance. Function, and can disperse the stress to protect the base thread, greatly extending the service life of the base.
Free Running Insert M2 Threaded Insert,Free Running Insert,Free Running Wire Thread Insert,M2 Thread Insert Xinxiang Donghai Industry Co., Ltd. , https://www.thaicoil.com
The price of mahogany furniture market is rising slightly during the Spring Festival
The reporter recently learned that the price of mahogany furniture has risen steadily this year. Near the Spring Festival, the prices of some varieties sold in the market still rose slightly. The reporter learned from the large-scale mahogany furniture production and sales company even Tianhong Company that the current African chicken wing wood is 109 yuan / kg, Laos red rosewood is 229 yuan / kg, Indian small leaf rosewood is 799 yuan / kg, Vietnamese yellow pear is 999 yuan / kg . Among them, the red rosewood just made a price adjustment on December 1, rising 20 yuan / kg. Starting from January 1, 2010, the chicken wing wood and red rosewood will be raised by 10 yuan/kg. In October, the prices of chicken wing wood and red rosewood were 99 yuan/kg and 199 yuan/kg, respectively. Mahogany furniture has always been a special product in household products, and its price is not as stable as that of panel furniture. From 2005 to 2007, mahogany furniture rose three to five times in just two years, making many people in the industry "frightened", and in 2008, the decline in the price of mahogany made people fall into "freezing." After experiencing a crazy ups and downs, now, compared with the first half of this year, the average price of mahogany furniture has increased by 20%, and the mahogany furniture market has rebounded significantly. Even Tianhong first proposed a sales model of “nothing, no price, no priceâ€, which caused a hot discussion. According to the relevant person in charge of Tianhong, the price of domestic mahogany furniture is still high today, mainly because of the huge profits of furniture dealers and raw material purchasers, as well as the speculation of mahogany furniture prices.