News and information

Zhou Ji, an expert in mechanical engineering and academician of Chinese Academy of engineering, led the academician group to visit qingluan group

Qingluan group is a high-tech enterprise in Shandong Province, which specializes in R & D, production and sales of CNC milling machines, vertical machining centers, horizontal machining centers, CNC lathes, automatic robots and other products. Group integration of the whole industry chain resources, under the sheet metal factory, casting factory, machining

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-10-16

Difference between disc magazine and bamboo hat magazine in vertical machining center

There are two kinds of tool magazine commonly used in vertical machining center, which are the characteristics and differences between them? Bamboo hat type tool library advantages: high cost performance, simple structure, suitable for small batch production; hat type magazine maintenance and maintenance is simple and convenient; disadvantages: slow tool change speed

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-09-30

Vmc650 vertical machining center machine tool quality inspection finished, loading and delivery

The feeding axis of vmc650 vertical machining center is controlled by X, y and Z coordinates. The spindle is driven by servo motor power, and the capacity of tool magazine is 16. It can be used to clamp all kinds of disc, plate, shell, cam, mold and other complex parts at one time, and complete drilling, milling, boring, expanding, reaming, tapping, etc

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-09-29

Vmc850 vertical machining center machine tool sample video

According to the customer's requirements, the vmc850 vertical machining center is used to process the workpiece according to the processing drawings provided by the customer. Vmc850 vertical machining center vmc850 machine tool as a whole adopts the cross slide type worktable, and the headstock moves up and down along the column. VMC8...

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-09-28

How to maintain the tool handle of vertical machining center?

When the handle is not in use, it should be cleaned and sprayed with light anti rust coating; when the handle is put into use again, the "oil" should be wiped off before use. The correct concentration of coolant should be used, which can not only cool the cutting process, but also prevent the tool handle from rusting. Spindle shooting

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-09-27

Video of vmc850 vertical machining center

Vmc850 three wire rail vertical machining center is suitable for the vertical machining center in the field of mechanical processing and mold manufacturing. It can meet the processing requirements from rough machining to finish machining, and can complete milling, drilling, tapping, boring and other processes. Vmc850 vertical machining center machine tool vmc850 vertical machining

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-09-15

Can't the tool handle of machining center knock down? How to do daily maintenance to prevent such failure

The toolholder is the key interface between cutting tool and machine tool spindle. The failure of toolholder will lead to the failure of toolholder, which will lead to shorter tool life and unreliable cutting process. 1. The reason of tool handle failure is analyzed. The tool holder is winded by the chip

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-07-05

CNC machining center processing accuracy unqualified? Forgotten "machine tool preheating"!

Factory uses precision CNC machine tool (machining center) to carry out high precision machining. Do you have such experience: the machining accuracy of the first piece is often not good enough when the machine is started every morning; the accuracy of the first batch of parts processed after a long holiday is often very unstable, and the failure probability is very high in high-precision machining, especially

Source: Shandong Dahan Intelligent Technology Co., Ltd 2020-06-25