CNC Machining Blog|PTJ Hardware, Inc.

CNC Machining Services china

  • Precision production and processing of custom tungsten steel punches for foreign trade

    Foreign trade customized tungsten steel punch precision production and processing, PTJ tungsten steel processing customized production of tungsten steel punches, tungsten steel punches, tungsten steel punch rods, tungsten steel punches and other stamping die precision tungsten steel parts and accessories products.

    2021-12-22

  • Maintenance methods of CNC machine tools in the rainy season

    In the rainy season, the maintenance and maintenance of machinery and equipment is very important, because in such weather, equipment is more prone to failure, and there are heavy rainfall in many areas of southern my country, and even floods in some areas.

    2021-12-22

  • What is the status quo of precision machining

    Many people especially want to know what is the current state of precision machining in our country, so as to judge whether the future trend of this industry can be considerable.

    2021-12-22

  • What are the requirements for machining technology

    In fact, there are many mechanical processing, mechanical processing refers to the use of industrial equipment to change the specifications or characteristics of the whole process of steel parts.

    2021-12-22

  • What technical requirements need to be followed for machining

    In terms of mechanical processing skills, only by complying with these skills requirements can the processed products be more standard and reasonable. The detailed skills requirements are as follows

    2021-12-22

  • Causes of overcutting in cnc machining

    CNC machining refers to precision machining controlled by a computer, which is mainly used for the machining of various precision parts. What are the reasons for common failures caused by general cnc processing? What are the reasons for the overcutting during processing?

    2021-12-22

  • Techniques of CNC Turning for Thin-walled Parts

    In the cutting process, the thin wall is easily deformed by the cutting force, which leads to the appearance of an oval or a "waist shape" with a small middle and large ends.

    2021-12-21

  • For CNC lathe machining parts, pay more attention to these details

    In fact, what a workpiece can see is not only the strength of a manufacturer, but also how it handles some details. For CNC lathe machining parts, if the manufacturer does not handle it well, then this machining part is not usable, so what should the manufacturer pay attention to when processing?

    2021-12-21

  • Matters needing attention in the maintenance of ordinary lathes

    When taking out a certain circuit board from the whole machine, you should record its corresponding position and the number of the connected cable.

    2021-12-21

  • The role of cnc machining in various industries

    CNC machining is a kind of CNC machining, which is a new type of machining technology. The main work is to compile machining programs, that is, to convert the original manual work to computer programming.

    2021-12-21

  • Several common surface treatment methods for stainless steel processing

    Sand blasting is the introduction of compressed air as the driving force to produce rapid blast sand blasting materials (copper sand, quartz sand, diamond sand, iron sand, sea sand, etc.), which are quickly sprayed to the surface of the product workpiece, and the surface of the product workpiece is changed.

    2021-12-21

  • Sheet metal machining process

    According to the difference in the structure of sheet metal parts, the production process can be different, but the total does not exceed the following many levels.

    2021-12-21



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