Plastic injection molding is one of the most cost effective ways, if not the most cost effective way, to manufacture parts. However there are some factors to consider when you decide whether plastic i...
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 ...
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?In actual applications, precision CNC parts must have higher accuracy and more refined, the more they can reflect the processin...
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...
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...
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?When we are operating large machines, the sound of the machine is generally louder, so that there will be noise, which will ...
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...
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...
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...
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...
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...
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...
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...
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 ...
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...
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...
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...
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...