Country of quality of lathe of the 3rd batch of numerical con

Published on 2018-01-26

Basis ” standard of quality of product of People’s Republic of China ” and ” product quality country is supervised selective examination administrative measure ” regulation, organization of total bureau of national qualitative check was begun country of quality of the 3rd batch of products was supervised 2010 selective examination, taste quality country to supervise at announcing numerical control lathe to produce recently selective examination result. This second selectived examination in all the product of lathe of 21 kinds of numerical control that 21 enterprises produce 6 provinces such as Liaoning, Heilongjiang, Shanghai, Jiangsu, Zhejiang, Shandong, municipality directly under the Central Government. This second selective examination of products of pair of numerical control lathe twine the device of as dangerous as be involved in, spacing, device that prevent a pine, blame to stop normally, interlocking protection, clip holds device, safe guard, start, stop, urgent stop, mode choice, splatter, control system. Selective examination the product of lathe of 19 kinds of numerical control that discovers group of Dalian machine tool weighs 19 enterprises such as Inc. of numerical control equipment finite liability company, together to produce is eligible; Classics country machine mass is supervised examine the center examines have 2 kinds of products (the CK6130 numerical control of production limited company of machine tool of eaves of annulus of county of annulus of the lathe of CK6136 numerical control of limited company of machine tool of saline city Na Hua, jade lathe) the requirement that does not accord with relative standard, unqualified project involves protective coupling circuit, electrical shock to defend, precision.