The cable joint housing parts shown in Figure 1 were encountered in our production. The part is a thin-walled casting made of cast aluminum alloy ZL104. The main body is conical, and the two ends respectively protrude from the threaded joint. The difficulty of processing is mainly concentrated…
In the mechanical manufacturing industry, in order to achieve high productivity and reduce processing costs, automated production has received attention. In the late 1950s, many high-efficiency automated machine tools and automatic production lines appeared. In the 1970s, with the development …
October 14 news: China is the world's major consumer of copper and aluminum, the changes in its consumption have a greater influence on the world copper and aluminum spot and futures markets.
The following are monthly copper and aluminum production, imports and exports, and appare…
Previously, when we machined the screw holes and positioning holes on the flanges, lands, separation rings and the like on the vertical drilling machine, we used the scribe lines to clamp the holes on the flat vise. When drilling, it is time-consuming and laborious to move the vise by hand so …
Third, PLCTOOL software NUM POWER 1000 series system PLC program preparation and machine tool data management through PLCT00L software to complete. The software manages and transmits all data on the machine, including PLC programs, part programs, machine parameters, pitch compensation, and mor…
In today's automobile manufacturing industry, competition is becoming more and more fierce, and new products are constantly being introduced, which can meet the pursuit of high-grade and meet the needs of popularization. Therefore, the quantification of each variety is getting smaller and …
Figure 1 shows a kind of workpiece produced by our factory in batch production. The technical requirement is that the distance between the M face of the four M-shaped ports to the corresponding four screw holes φ40_(0.10)~(+0.16)mm is 45H11 (_0~ (+0.16))mm, and meet the requirement of para…