Die casting porosity analysis and solutions
With the rapid development of the automobile industry and the demand for lightweight automobiles, the die-casting parts of aluminum, magnesium and other alloys have increased significantly, providing ...
Author Archives: Yoyokuo
3D printed flow electrodes open the door to maximize reactor performance_PTJ Blog
Scientists and engineers at Lawrence Livermore National Laboratory (LLNL) are 3D printing flow-through electrodes (FTE), a core component product used to convert CO 2 and other molecules into useful e...
3D printing of living cell structures with meso and microstructures
The combination of two-photon polymerization (2PP) 3D printers with innovative hydrogel-based bio-inks can directly 3D print structures containing meso-scale and micro-scale living cells. NanoUp Bio, ...
Heat treatment technology and application of automobile bearing materials
Introduction: The automobile industry is an important pillar industry in my country, and it occupies a place that cannot be ignored in the entire processing and manufacturing industry. Bearings can be...
New research uses plastic 3D printed sensor housing
Sensors in individualized forms are interesting for tasks in automation technology because they can be used flexibly for various applications. Inductive proximity sensors use a cylindrical metal housi...
Analysis on the heat treatment process of aluminum and aluminum alloy
1. The role of aluminum and aluminum alloy heat treatment The aluminum and aluminum alloy materials are heated to a certain temperature and kept for a certain period of time to obtain the expected pro...
Will aluminum alloy be the C-bit material in the future?
Recently, the Russian National Research University of Technology has developed a low-cost aluminum alloy that can withstand high temperatures of 400℃. Compared with other similar alloys, the bearing r...
Maintenance of cooling and hydraulic system of cold chamber die casting machine
The cold chamber die casting machine is a kind of die casting equipment. The principle is to pour the molten metal liquid into the injection chamber (into the barrel) through the soup spoon, and then ...
Gold, silver and copper turned out to be "seed players" as future hydrogen storage candidates
Quantum chemists believe that gold, silver and copper can help the world move towards green energy after discovering that compounds of metal elements and hydrogen are very promising candidates for hyd...
Colorful and sustainable 3D printing solutions are here
Researchers at the Pacific Northwest National Laboratory (PNNL) have developed seaweed-based inks and materials for the development of colorful 2D and 3D shapes and models. This innovation is called A...
3D printer purchase, use precautions and daily maintenance
A 3D printer is a kind of rapid prototyping technology. It is based on a digital model file, using powdered metal or plastic and other bondable materials to construct objects by layer-by-layer printin...
The Temperature Of Magnesium Alloy Forging Forming Key Factors
At present, the main forming method of magnesium alloy products is casting, especially die-casting parts. However, the performance, reliability, yield, material utilization rate and equipment capacity...
3D printing technology creates medical miracles
The on-demand advantages of 3D printing continue to allow medical institutions to reach new heights in patient care. Surgery models, guidelines, and pandemic-related personal protective equipment are ...
Commonly used polishing methods for injection molds
At present, the commonly used polishing methods are as follows: 1. Mechanical polishing Mechanical polishing is a polishing method that uses cutting, plastic deformation of the material surface to rem...
What is the working principle of plastic extruder?
The composition of a plastic extruder is mainly composed of an extrusion system, a transmission system and a heating and cooling system. So how do these systems work together? What is the working prin...
Quality Evaluation Method of Sintered NdFeB Magnet
Sintered neodymium iron boron magnets are a kind of permanent magnets, because of their high cost performance, they are widely used in many fields, such as computer hard disks, nuclear magnetic resona...
Classification and related introduction of electro-galvanizing process
There are many types of electro-galvanizing. But from the pH value of the galvanizing bath, there are two main categories: alkaline zinc plating and acid zinc plating. (1) Alkaline zinc plating The al...
Application of bearing heat treatment technology
The quality of heat treatment is directly related to the quality of subsequent processing and ultimately affects the performance and life of parts. At the same time, heat treatment is a major energy c...
Surface treatment method of aluminum alloy die casting
Aluminum alloy die castings generally use sand molds or metal molds to pour the heated liquid aluminum or aluminum alloy into the mold cavity, and the obtained aluminum parts or aluminum alloy parts o...
The Difference Between Laser Cutting And Traditional Processing Technology
With the rapid development of sheet metal processing technology, the processing technology is also changing with each passing day, bringing many revolutionary concepts to sheet metal processing. As a ...