The Application of 3D Laser Scanning Metal Mine Goaf Survey In the deep mining of mines, not only has high requirements for mining technology, but also poses a great threat to the safety of mining. In...
Description Of Monel 400 Monel 400 month corrosion resistant alloy with the largest amount, the most versatility and excellent comprehensive performance. This alloy has the following properties in oxy...
Machining Conditions And Stability Of Titanium Alloy Parts Titanium alloy parts have the characteristics of low density and good corrosion resistance, so they have also become ideal structural materia...
Difference Between Plastic And Metal Engineering plastics have small specific gravity, high strength, and corrosion resistance. In Future,they can be used to replace metal materials to make structural...
No matter what injection molding products, it is inseparable from the injection mold, but sometimes the injection mold shrinkage phenomenon, so what are the reasons for the injection mold shrinkage. 1...
The defects and abnormal phenomena of injection molding are finally reflected in the quality of injection molded products. The disadvantages of injection molded products can be divided into the follow...
The PMMA material is also known as plexiglass, which is one of the materials in fabricating prototype. PMMA is a kind of plastic of high light transmittance which can be plasticized after being...
The machine tool refers to the machine used to manufacture the machine, also known as the “work machine” or “machine tool”. Early machine tools appeared as early as the 15th ce...
Die Casting And cnc machining Of Hand-Cranked Generator Housing The casing is an important structural part of the hand-cranked generator, suitable for high-productivity die-casting production, and the...
Reflow soldering is to remelt the solder paste pre-distributed on the printed board pads to realize the mechanical and electrical connection between the solder ends or pins of the surface mount compon...
What is CNC Boring? What is CNC Boring? CNC machining boring refers to expanding or refining the original holes on the workpiece. The boring characteristics of CNC machining are to correct the eccentr...
The Method Of Improving Lathe Machined Accuracy CNC lathe machining is currently one of the most widely used machining forms. Compared with ordinary lathes, its machining accuracy is high, and the dim...
Formation Of Propeller Blades And Their Geometric Features In Section Since the propeller is a free-form surface part, its shape is complicated. To plan the machining plan of the propeller, we must fi...
The Design Standards For Electronic Enclosures The panel design of the industrial chassis is an important part of the chassis design. The panel design needs to meet the standards of the chassis design...
Excellent weather resistance, guaranteeing long-term use without color, aging cracks (including heat and oxygen aging and light aging); Good chemical resistance, to resist the erosion of oil an...
Plastic parts can not be directly put into use after molding and demoulding, and some treatment is needed. Because this treatment is carried out after molding and demoulding, it is called post-process...
1.1 mold reset plate is not reset After the mold is opened, the mold reset plate is not reset. The causes are: reset oil cylinder oil leakage, resulting in uneven force when the mold is reset. The mol...
The Research On The NC Machining Planning Creation Process Due to the relative concentration, high efficiency, high flexibility, high precision, and good consistency of the cnc machine tool processing...
Three machining methods of beryllium copper Beryllium bronze should be very new to everyone, and it is a very versatile precipitation hardening alloy. This article mainly describes the three processin...
The Prototype System Development Of Aerospace Shell Based on the previous theoretical research, and for the process design requirements of typical shell parts of spacecraft, in order to achieve the ex...