This paper presents a new method called Spindle Peak Frequency (SPF) to determine stable microdrilling parameters. The novelty is that the method does not ...

The R-angle is one of those design features that doesn't seem to have a middle ground, or at least not as widely known. Either the part doesn't have them and ...

The chemical composition of molten iron is the same, and the smelting process is different, and the properties of cast iron obtained vary greatly. The foundry ...

    The generation of subcutaneous pores is a comprehensive reaction of improper operation of various links and procedures in the casting process. ...

The energy consumption of the sintering process accounts for about 10% of the total energy consumption of iron and steel production, second only to ironmaking, ...

This paper describes the characteristic problems of aluminum cnc machining. If the object is limited to aluminum, cnc machining can be seen from a different ...

There are about 12,600 existing die-casting companies and die-casting-related companies in China, of which more than 70% are producing die-casting parts. ...

Magnesium alloys have a wide range of applications due to the unique advantages described above. With the continuous improvement of the industry’s recognition ...

Cleaning is an important part of the pump repair work, and the cleaning quality has a great influence on the repair quality of the machinery. The use of ...

Affected by the casting process, the chilled low chromium molybdenum ductile iron roll has a relatively large casting stress in the as-cast state, so stress ...

In the increasingly fierce competition and the current difficult steel market situation, cost reduction can be described as “an inch of gold”. ...

Improving the service life of the induction furnace body is the goal pursued by every foundry worker, and it will also be of great significance to the ...

When selecting raw materials, we must strictly control the quality, adopt sampling inspection to determine the chemical composition of the main elements of the ...

Metal laser cutting machine is a new type of cutting equipment widely used in industrial production. It gradually eliminates traditional machine tool cutting.

The carbon dioxide laser was first used in 1964 with a wavelength of 10.6 μm. Because this is a very efficient laser, with a conversion efficiency of 10% as a ...

From the analysis of the test data, there is no problem with the blade material and the cutting edge processing angle.

The principle of laser processing is basically the same as that of the convex lens converging sunlight to ignite a match.

Laser Melting(Laser cladding) has the advantages of low dilution rate, small heat affected zone, metallurgical bonding with the base surface, relatively small ...

Laser precision machining and cutting have been applied to precision machining such as solar crystalline silicon cutting, mobile phone panel cutting, ...

Safety and reliability are absolute standards in the automotive industry. In order to ensure the normal operation of laser welding equipment, the operating ...

Over the past two decades, seal-off CO2 lasers have been used in a wide variety of applications, such as packaging, textiles, microelectronics manufacturing, ...

In the laser melting process of polymers, the upper connecting part delivers the laser radiation and is absorbed and melted by the lower part.

Welding metals and alloys with fiber lasers is bringing more new capabilities and greater flexibility to the field, which has led to increased attention from ...

The miniaturized production of the future requires systems that can deliver prototypes, one-offs and small series quickly and efficiently.

The change of different scanning speeds has a significant impact on the quality of the cladding layer.

With the development of laser technology and aluminum alloy development technology, further carry out basic research on aluminum alloy laser welding ...

By examining the microstructural changes, mechanical properties, and deformation mechanisms, we provide a comprehensive overview of how homogenization ...

The latest advancements in laser technology have injected greater capabilities into precision machining, eliminating thermal effects and minimizing ...

In laser melting cutting, the workpiece is partially melted and then the melted material is ejected by means of an air flow.

Laser radium engraving technology has gradually entered people's daily life, such as mobile phone back shell patterns, light switches, plastic buttons in the ...