Gun drill wear, the need for timely correct sharpening, sharpening must drill universal cutting disc tool grinder or on the special grinding machine guns mounted on special fixtures on sharpening the choice of particle size of about 120 resin diamond wheel for grinding after the blade surface, each time sharpening only grinding inner and outer corner. Must ensure that the correct geometry and cutting edge position. 1, the order must be raised when the gun drill diameter and tolerance (or hole diameter tolerances) as well as the full length of the gun drill. Need to explain the shape and size of the material to be processed and gun drill shank.
Single carbide blade double-edged six-edge gun reamer introduced
Carbide gun reamer hole is an ideal finishing tool blade solid carbide or veneer structure, abrasive tools life and high accuracy, the dimensional accuracy of the machined hole up to more than H7, straightness < 0.1/1000mm, roundness ≤ 0.005mm, surface roughness ≤ Ra0.8um, widely used in machine tools, automobiles, aviation, engine and other industries.
Tool management is a product of the development of the enterprise information management needs and tool industry
In recent years, modern tool management technology has gained rapid development, more and more tool manufacturers, developers of engineering software and engineering technology introduced a different type, a distinctive tool management mode and the corresponding software. Tool management shows great potential to improve processing efficiency and utilization of CNC machine tools, to ensure product quality, reduce manufacturing costs. Starting from the actual situation of enterprises actively using the appropriate tool management technology has become an important measure to improve enterprise management and manufacturing technology to promote manufacturing tool users, and therefore subject to the attention of more and more enterprises.nonwoven belt
The modern tool management concept of the proposed the CIMS system development period can be traced back to the seventies and eighties, tool information and the kind management is an indispensable part in the CIMS system. In recent years, the application of IT in manufacturing is deepening by the CNC manufacturing technology level has been gradually to expand the field of business management. The development, manufacturing, marketing, management and other departments of internal dispersion, integrated information management system integrated into a unified enterprise information management system, each subsystem information exchange and sharing, greatly improving the operational efficiency of enterprises. In the development process of enterprise information management, information about knives and cutting technology with innovative design and manufacture of enterprise products closely linked to the decision of product design and development and manufacturing efficiency. Therefore, the tool management into enterprise information management system of the work started by the enterprises to pay attention. With the enterprise will be non-core business separation process outsourcing to specialized social resources continues to accelerate, tool management has become more urgent, so as to promote the application and development of the tool management technology.coated abrasive