Since its birth, low-pressure casting technology has developed rapidly in various industries by virtue of its unique characteristics. We see aluminum alloy molded products on the market are all made o...
So far, the most widely used system for chemical polishing of aluminum and its alloys is a mixed solution of sulfuric acid-phosphoric acid-nitric acid, copper and additives (hereinafter referred to as...
Recently, Platts Energy Information announced that with the successive commissioning of new facilities in China, the market fundamentals of acrylonitrile-butadiene-styrene copolymer (ABS) and polystyr...
On January 1, the “Regulations on the Supervision and Administration of Customized Medical Devices (Trial)” jointly issued by the State Food and Drug Administration and the National Health...
Engineers at the University of Maryland (UMD) have created a new deformable or “deformable” 3D printed nozzle, which was called Frontispiece in the January 5th issue of Advanced Materials ...
Mr. Zhao, a resident of Building No. 9 in the North Community of Haidian South Road, Haidian Street, Beijing, loves to delve into research on weekdays, and often makes brilliant inventions. During the...
High-temperature alloy materials are widely used in many fields such as aero engines, automobile engines, gas turbines, nuclear power, petrochemicals, etc. due to their excellent oxidation resistance ...
In recent years, the domestic terminal Mold industry, as a member of the mold industry, has many products sold globally, but profits have been hovering at a low level. The most infuriating and even he...
Reasons for the formation of bubbles in the electroplating tank The electroplating tank also has internal or external reasons for the generation of bubbles. Today, this article will introduce to you f...
background: The MAX phase is a group of ternary compounds whose general formula is Mn+1AXn (where M is a transition element, a is usually from the IIIAo IVA group in the periodic table, and X can be C...
Microfluidic structures and devices have been studied for decades, used to transport liquids through internal channels, using a variety of microfabrication solutions, such as surface and batch microma...
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...
The high capacity and unique recyclability of PVC indicate that hospitals should start with PVC for plastic medical device recycling programs. Almost 30% of plastic medical devices are made of PVC, wh...
The history of polishing process is very long and it is widely used. However, the efficiency of traditional polishing process is really very low, which is not in line with the current industrial devel...
A team of materials scientists at the University of Virginia School of Engineering has developed a soft material that is expected to provide a new treatment to replace severe or permanent damage to th...
Epoxy resin (EP) is an important thermosetting material. Because of its excellent chemical resistance and stability, good optical transmittance and adhesion, it is widely used in adhesives, coatings a...
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...
Besides learning about punching and forming, what other methods are there for metal forming? casting The liquid metal is poured into a Mold cavity suitable for the shape and size of the part, and it i...
In recent decades, the world has gradually become digitized, and the pace of change is also accelerating. The changes in products and industries are unrecognizable. The rapid spread of digital technol...
Improving the durability of stamping dies is very important. Stamping dies are necessary process equipment in the stamping production process, which play a decisive role in improving product quality, ...
Filtration is divided into circulation filtration and regular filtration, and most regular filtration uses inverted tank filtration. No matter how good the filter is, how large the filter capacity is,...
Recently, the Korean Materials Research Institute (KIMS) Steel Materials Research Office under the Ministry of Science, Technology, Information and Communication and the Pohang Institute of Industrial...
Abstract: A certain analysis of various influencing factors of gear heat treatment deformation has been made. It is pointed out that the heat treatment deformation of gear parts is mainly affected by ...
Surface treatment is a process of artificially forming a surface layer on the surface of the base material that is different from the mechanical, physical and chemical properties of the base. The purp...
Scientists from Trinity and AMBER, the SFI Advanced Materials and Bioengineering Research Center, have discovered a way to use new materials and high-resolution 3D printing to make miniature color-cha...
The vehicle group of the power management company Eaton is implementing a new 3D metal printing process as part of its Industry 4.0 strategy to reduce development time and increase efficiency. The fir...
A team of researchers from Washington State University’s School of Mechanical and Materials Engineering has developed a novel, customizable 3D bioprinting material designed to better mimic the s...
Metal processing technology includes turning, milling, planing, grinding, clamp, wire cutting, CNC machining, heat treatment, forging, casting, electric spark, stamping, die-casting, etc. Metal Proces...
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...
The twin-screw extruder must be operated according to the operating process: First of all, the acceptance of the equipment out of the box is the first step for the acceptance of the twin-screw extrude...