PTJ Japanese Website Successfully Opened
PTJ Japanese Website Successfully Opened After 5 months, PTJ Japanese Website （https://cncmachining.jp/）was successfully builded.And set up the Japanese business team, led by the Japanese business man...
Analysis of Cnc Precision Carving Process
Introduction Of Cnc Carving Machine CNC precision engraving machine is a kind of CNC machine tools. Metal engraving machine can perform non-contact cutting and punching on metal or non-metallic plates...
Twenty of the most promising new materials in the future world
The Most Potential New Materials In The 21th Future The material industry is the basic industry of the national economy. The new materials are the forerunners in the development of the materials ...
Analysis of common quality problems of steel and their causes
The common quality problems of steel are mainly: surface defects, internal defects, and external dimension defects. These three problems will be introduced below: 1. Surface defects 1. Surface cracks:...
Discussion On The Machining Technology And Deformation Of Gear Materials
Gear material and processing process Gear material and processing process The gear made of 20CrMo steel material is hardened and hardened after carburizing and quenching. The internal hardness of the ...
5 ways to measure workpiece dimensional accuracy
Measuring workpiece accuracy The trial cut method is repeated until the required dimensional accuracy is achieved by “trial cut-measure-adjust-retry cut”. First, try to cut out a small par...
Small machining center groove processing considerations
Groove processing considerations The small machining center is a small machining center developed specifically for the processing requirements of small hardware parts. Suitable for small copper and al...
CNC machining precision parts that can be "engraved" on the hair! ! !
“engraved” on the hair CNC precision parts machining is a technology that uses CNC machine tools for processing. It has many advantages such as high production efficiency, high degre...
What is Inconel 690
What Is Inconel 690 Inconel 690 (UNS N06690) nickel-based alloy has a chromium content of 27.0-31.0% and a nickel-based alloy with a nickel content of approximately 59%. Inconel 690 (UNS N06690) nicke...
Model Classification Of Pipe Thread Lathe
Model Classification Of Pipe Thread Lathe Pipe thread lathes are mainly divided into ordinary pipe thread lathes and CNC pipe thread lathes according to different control and operation methods. Model ...
Detailed Examples Of Shaft Machining Technology
Detailed Examples Of Shaft Machining Technology The formulation of the process specifications in the shaft parts is directly related to the quality of the workpiece, labor productivity and economic be...
CNC Machining Automotive Wheels Hub For German Customers
Cnc Machining Automotive Wheels Hub For German Customers The wheel hub of this large automotive are machinined by PTJ Shop for German Customers. The material is aluminum and the surface treatment is r...
China’s APT Price Keeps Firm due to Tight Supply of Raw Materials
China’s APT Price Keeps Firm due to Tight Supply of Raw Materials Details Category: tungsten‘s News Published on Thursday, 21 October 2021 18:57 Analysis of latest tungsten market from Chinatung...
Laser cutting vacuum pump diaphragm solution
Laser cutting vacuum pump diaphragm solution Plastic or rubber diaphragms are a very important component in vacuum pumps. Because the diaphragm must form a closed seal between the inner and outer cham...
Praseodymium Oxide Price – October 20, 2021
Praseodymium Oxide Price – October 20, 2021 Details Category: tungsten‘s News Published on Thursday, 21 October 2021 18:56 Rare earth market quotation in China: terbium oxide and praseodym...
What Is Inconel 625
Description Of Inconel 625 Inconel625 is a solid solution strengthened nickel-based deformed superalloy with molybdenum and niobium as the main strengthening elements. It has excellent corrosion resis...
The Advantages Of Turn-Mill Machining
What Are The Advantages Of Turn-Mill Machining？ There are two main forms of Turn-Mill machining: contour machining when the workpiece is parallel to the tool axis; surface machining when the workpiece...
Brief description of carbon fiber 3D printing technology and its application in parts industry
Brief description of Carbon fiber 3D printing 3D printed carbon fiber is the second most sought after additive manufacturing technology after metal. Due to the unique properties of carbon fiber, ...
The Basic Knowledge Of Plaster Mold And Ceramic Modeling
The Basic Knowledge Of Plaster Mold And Ceramic Modeling Porcelain mold plaster: Gypsum is generally white powdery crystals, as well as gray and reddish yellow crystals. It belongs to the monolithic c...
Molybdenum Powder Price – October 20, 2021
Molybdenum Powder Price – October 20, 2021 Details Category: tungsten‘s News Published on Thursday, 21 October 2021 18:53 Molybdenum market quotation in China: ferro molybdenum, molybdenum...