Purros specializes in manufacture and sales of Hydro Speed Regulator, Multi-Spindle Drill Heads and Self-Feeding Drill Units.
Power head also calls the dynamic cutter holder, is installed on the power tool turret, is driven by servo motor. This kind of cutter holder normally used in car milling compound machine, there are a few can be used in the driving force of knife tower on the machining center.
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The development prospects of machine tool accessories
China's machine tool industry is affected by the financial crisis hit hard, all sorts of policy also greatly encouraged the development of machine tool accessories business, encourage continuously seek to develop in the crisis, due to the influence of economic crisis, machine tool accessories market overall contraction, the user's requirements more strict, plus foreign major machine tool enterprises competitive pressure, make relevan...
Tags: machine tool
Machining generalization and classification
Machining is a kind of use machines to change the boundary dimension or performance of the work piece process. Also can be use turning machine, milling machine, drilling machine, grinding machine, punching machine, die-casting machine process of special mechanical equipment such as production parts.
According to the processed work piece in the temperature, it can be divided into cold working and hot working.
Cold working: general process at room temperature, and does not cause the chemical and physical phase change of work piece. Hot working: gen...
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What is dry cutting technology?
Dry cutting machining is in the process, in cutting tool and work piece and cutting tool and chip contact zone without cutting fluid processing technology method. Dry cutting is not simply stop using the cutting fluid, but at the same time of stop using the cutting fluid, ensure high efficiency, high quality product, high cutting tool service life and reliability of the cutting process. Therefore, dry cutting is referred to as "green cutting", is free from contamination.
Dry cutting technology is a significant innovation to the traditional production mode, a...
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Drilling machine maintenance and preserve
To extend the service life of drilling machine, slow parts wear and prevent all kinds of failure, then for drilling machine for daily maintenance and preserve.
Drilling machine daily maintenance required in each time before work or after work, conducted by drilling machine operators. The regular preserve must be carried out by professionals, general preserve cycle is once a year or hal...
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Brazil car sales record the largest decline in 16 years
According to the Reuters reports, Brazil Automobile Dealers Association (Fenabrave) 3 said, the 2015 Brazil car sales are likely to record the largest decline in 16 years. According to estimates, in the aftermath of the January, after the February car sales...
Tags: auto industry automobile dealers association car manufacturers
