Manufacturing of self-bearing insulated cable includes the operation of heating of continuously moving aluminum conductons to temperature 80-120 C prior to application of polyethylene isolation.

Date：2013/04/08

Almost as clearly as a textbook diagram, this image made by a noncontact atomic force microscope reveals the positions of individual atoms and bonds, in a molecule having 26 carbon atoms and 14 hydrogen atoms structured as three connected benzene rings. Cr…

Date：2013/05/31

Induction coil is the key point of leading induction heating machine work successfully.

Date：2013/04/08

A heated workpiece shape and size Large workpiece, bar stock, real material should be used in the relative power, low-frequency induction heating equipment; the workpiece small, pipe, sheet metal, gear, etc., the selection of a relatively small power, hi…

Date：2013/01/05

Forgings are subjected to final heat treatment or intermediate heat treatment to improve the maohinabitity.The processes that occur during heat treatment of forgings can be divided into two groups — processesoccurring at temperatures above and below Ac 3.…

Date：2006/03/28