2 Problems Should be Paid Attention by China Machine Screw Manufacturer

source：    Author：Kira    views：102    Release time：2015-06-05

RecentlyChina screw industry have been developing rapidly, but intra-industry stillhave some big problems restrict the development. For China machine screw manufacturer,there’re also some problems should pay attention to. And today I would like to analyze2 of these questions.

Firstly therewill be problem about machine screw materials and relevant technologies. We cansee present screw material and relevant technologies are lagging behind otherfields, which cause a bad product quality. For example, cold heading steel rodbundle and cold heading steel is mainly used in product bolt, nut, rivet,machine screw and other fasteners, and required a high demand chemicalcomponent and metallographic structure, there is 100 million tons annual needsof cold heading steel, automobile industry need 10 million among. But lack of technologyand other reasons, domestic cold heading just have 30 million tons, shouldimport about 70 million. Now China domestic market supply falls short of demand,worth China machinescrew manufacturer pay attention about.

Secondly,a problem that machine screw craft and craft equipment in a low level which cannotbe guaranteed most products in similar quality. Mechanical components areproduced in a batch and mass run, there are also multi-species production andrequired some level of machining precision. In these cases, high aestheticrequirements for craft and craft equipment, cost a large investment. China machine screwmanufacturer should be known that, at present foreign countries use efficienthigh precision specialized machines, production line or flexible productionline, realize machine screw automatic production.

So for China screw manufacturer there a big change andalso a crisis. Next time I will analyze other 2 of this topic.