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天津人造金刚石厂是国内较早生产金刚石及其制品的专业厂,拥有十多年的人造金刚石薄壁工程钻头制作经验。其生产的“雄狮牌”人造金刚石薄壁工程钻头享誉国内,在北京、天津、上海等地占有较大的市场份额。 受德国某公司委托,为其试制了一套φ500mm的金刚石薄壁工程钻头。由于该钻头口径大、壁薄(仅为3mm),钻头的垂直度、同轴度以及圆跳动等技术要求较高,所以,无论从机加工上,还是刀头焊接上都有一定的难度。在行业普遍不景气的形势下,该厂
Tianjin artificial diamond factory is the earlier production of diamond and its products, professional factory, with more than 10 years of artificial diamond thin-walled engineering bit production experience. Its production of “lion brand” man-made diamond thin-walled engineering drill known in the country, in Beijing, Tianjin, Shanghai and other places to occupy a larger market share. Commissioned by a German company, for its trial production of a set of φ500mm diamond thin-walled engineering drill. Due to its high caliber, thin wall (only 3mm), high verticality, concentricity and rounding of the drill bit, there is a certain degree of difficulty in machining whether welding or bit welding. In the general downturn in the industry situation, the plant