Development Trend of Propeller Casting Method
Development Trend of Propeller Casting Method Large propellers are produced almost all over the world in the form of a scraper. In the production of variable-pitch ship propellers, after scraping off ...
Discussion on deep hole machining in cnc machining process
Deep Hole Machining In cnc machining Process Holes are important surfaces on boxes, brackets, sleeves, rings, and disc parts, and are often encountered in machining. When the machining accuracy and th...
What are the characteristics of CNC precision machining parts processing?
What are the characteristics of CNC precision machining parts processing?In actual applications, precision CNC parts must have higher accuracy and more refined, the more they can reflect the processin...
Supply Warm Cnc Machining Service To Malaysian customers
Good Praise From Malaysia Customers PTJ Shop is a great local machine shop. They have a wide range of capabilities from milling, turning, EDM, assembly, and more. They are well suited for just about a...
The difference between stamping and forging process
What is the difference between stamping and forging? Forging is a combination of forging and stamping, and is a forming method for forming a part of a desired shape and size by using a hammer head, an...
Share a classic CNC machining drawing for shaft
This picture is a part drawing that is often used in normal teaching. It is impossible to produce parts in the enterprise. If it is analyzed from the processing elements of the part drawing, the figur...
How to reduce the noise during the processing of precision mechanical parts?
How to reduce the noise during the processing of precision mechanical parts?When we are operating large machines, the sound of the machine is generally louder, so that there will be noise, which will ...
Copper Genus:Partial application of metallic copper in PTJ
COPPER MACHINING Copper introduction: Copper is a transitional element. Chemical symbol Cu. Atomic number 29. Pure copper is a soft metal. When the surface is cut, i...
how much does cnc machining cost？
PTJ CNC processing plant:The processing of aluminum alloy parts and the processing of hardware parts are generally carried out by means of CNC machining. However, due to the low entry threshold of CNC...
Right Manufacturing Engineering Services
Choosing The Right Manufacturing Engineering Services For Your Next Project What makes a good business partnership? This is a question that should be asked every time you are considering a business ar...
EIGHT DEVELOPMENT TRENDS OF CHINA MOULD INDUSTRY
What is a mould? It is a pattern or tool of the product by the means of injection, blowing, ejection, casting, punching and so on in the industrial production. Chinese mould industry gained gratifying...
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...
Can magnesium alloy die castings be popular in automotive lightweighting?
Magnesium alloy die castings be popular in automotive The lightweight of the car is to “slim down” the car, and on the basis of ensuring stable and improved performance, energy-saving design of variou...
Precautions when processing CNC parts
CNC parts processing is to process the raw materials into corresponding parts according to the customer's drawings with lathes, milling machines and other mechanical equipment. What should be paid...
How to deal with side dents in injection moulds
Usually, the surface of plastic products obtained by this injection moulding method has good gloss and beautiful color, but in the actual injection moulding production process, many products produced ...
Titanium alloy forging blanking process
The Analysis Of Complex Forging Process For titanium alloy forging, due to the high cost of materials, it is more suitable for forged, which not only improves the internal quality of the components, b...
Rapid Prototyping Service-PTJmould Tell You What Is Rapid Prototyping?
What Is Rapid Prototyping? Rapid prototyping is a group of techniques used to quickly fabricate a scale model of a physical part or assembly using three-dimensional computer aided design (CAD) data. C...
Some common sense about hardware parts
Hardware parts processing tools are the types of tools we often use, and there are many types among them. When choosing, you must choose according to your needs. Do you know the operating steps of har...
PTJ character Introduction:Jay chen
Jay chen supervised the shop for 7 years and has managed the estimating and process engineering functions since 2011. He lives in dongguan humen. Link to this article： PTJ character Introduction...
Appearance Film Thickness Test And Hanger Fixture Requirements
Appearance Film Thickness Test And Hanger Fixture Requirements PTJ Shop provides services for hard anodizing around the world, relying on excellent quality, reasonable price, perfect management, and h...