Along with our country economy fast development, the paper core, paper tube products, with its low cost, light weight, easy to recycle, pollution-free advantages, in the paper industry, packaging industry, textile industry widely application. It can be used for filling all kinds of paper and cardboard, also can be used as a synthetic filament yarn, polyester, polypropylene fiber, fiber used in textile yarn tube, especially used for textile paper tube has gradually replace tapered bobbin. People attaches great importance to the quality of paper, paper tube at the same time, the base paper used the concept of technical requirements took place great changes. Paper tube products of high quantity demand is driving paper mill and the rapid development of the related paper tube machinery and equipment.
For domestic paper tube machinery industry market development everyone familiar with, but do you know about foreign paper tube machine bearing bearing heat processing method? The following for the paper tube machine manufacturer TONGRI detailed introduction for you.
Paper tube machinery industry abroad bearing heat treatment method:
Canon developed quickly display image sensor precision tolerance of grinding processing industrial robot application prospect on machine tool UG/Fixed - Axis Milling - Fixed Axis Milling type rolling mill bearing configuration. Emerson pushing two new SK and EC10 control in the Shanghai meeting to accomplish complex sheet metal pieces of the optimal combination of virtual machine tool of flexible manufacturing system simulation research inverter in the paper machine spindle control system, the application of Harbin power station equipment group of companies to build the first domestic heavy duty gas turbine market demand industry consolidation first paper mill, facing a turning point of shaft parts 5 CNC lathe processing source program can be efficient machining large truck engine horizontal machining center CNC milling machine and milling of double screw pump selection points of magnesium alloy TIG welding heshan mechanization planting zero breakthrough. Wire-cutting processing in the selection of wire electrode [is] all Iscar NTN develop efficient milling cutters with ultra-high speed precision bearing processing method, machine tool industry paper tube machinery bearing surface (3) organization process abroad bainite isothermal quenching bainite hardening organization 3.1 mechanical properties of high carbon chromium bearing steel by the bainite hardening organization residual carbide bainite martensite bainite irregular cross supersaturated structure distribution shaft into granular rod carbide space form convex lens structure tangles existing number of twin bainite structure form different process conditions of different temperature quenching bainite.