Three European licensing drill chuck / Dongguan three European licensing diamond jacket Specials / rigid drill chuck Latest Pictures

Three European licensing drill chuck / Dongguan three European licensing diamond jacket Specials / rigid drill chuck Latest Pictures three European licensing drill chuck De Shuli Mold Co., Ltd., Dongguan City, founded in 2003, has 10 years experience in production, The company currently existing plant 2,000 square meters, specializing in the production and sale of ancillary products and services mold parts, the company with high-level, high-quality development team, advanced production technology, sophisticated processing equipment, sophisticated detection equipment, improve the quality system, the overall outstanding quality of the staff, preferential prices and improve after-sales service support, in the minds of our customers and establish a "; high credibility, fine quality, delivery standards"; a good image at home and abroad mold parts industry has a certain influence. drill chuck is by the drill jacket, elastic dial ring, connecting block, cover composition. Drill jacket, the axial positioning is achieved using the connection block, struck by circumferential jack under the action of axial movement within the thread tension dial ring precisely the role of the self-centering and clamping When the drill, we need a different tool equipped (eg center drill, drill bits, reamers, taps, etc.) drill chuck work, you can loosen the screw, turn the fan body to the desired position, tighten the screws to achieve multi-station drill chuck movement is called the collet chuck or collet. Is a method for a device used in the milling imprison a cylindrical drill or milling jigs. A fixing means is a reinforcement of the need for reconstruction of parts. Chuck is divided into: ER collet, pneumatic chucks, collets, engraving machine chuck, chuck etc. intensify. 1 controls the mechanical movements, such as the internal combustion engine valve springs, clutch control spring. 2 absorb vibration and impact energy, such as cars, bumper spring train cars under the coupling of vibration absorbing spring. 3 storage and output energy as the driving force, such as watch springs, firearms in the spring. 4 is used as the load element, such as a dynamometer spring balance in the spring. Than the spring load and deformation of the called spring stiffness, rigidity increases, the harder the spring.