Many friends believe that the thickness of the back can be wider or tighter, but the appropriate calculation formula will make the album more standard. So how to calculate the size of the back thickness of the custom Trading card sets? Under normal circumstances, the thickness of the paper can be measured with a micrometer. For example, the thickness of conventional 100g/m2UPM double...

Fully Automatic CNC Machine is not only the core path of mechanical movement, but also the key to ensure machining accuracy and stability. In order to meet the requirements of the machine pad height, the guide rail must have a series of strict performance standards. This article will explore these requirements in depth and analyze their importance for improving the overall performance of...

lithium electric chain saw refers to the small farm farming machinery mainly used in greenhouse, orchards and other places, is specially designed for orchards, vegetable fields, greenhouses, hilly land and small plots of land (water, dry field) operation. However, no matter how good the product is in use, it should pay attention to the problem, so that it can be used for a long time. Below...

The stepper motor of servo control wire cutting machine is mostly three-phase six-beat or five-phase ten-beat system, that is, according to the specific phase sequence, the servo feed is achieved in turn. Missing phase or phase sequence error will cause the stepper motor to lose step or stand in place. The biggest difference between the two is that the lack of phase makes the whole...

A friend will print the book and envelope to a printing house theory, the reason is that the production of the book cover cutting are missing the phenomenon of white edges. At that time, the friend was very angry, and the printer felt that he was very wronged, because they had been very careful when cutting, the main reason was that the friend did not know how to reserve the bleeding position...

high quality rail cast-in rail shoulders are an important part used to hold the track, usually mounted on the track beam to ensure the stability and safety of the track. In order to answer the questions, we will introduce in detail the installation and replacement of high quality rail cast-in rail shoulders from two aspects. With regard to the installation of high quality rail cast-in rail...

blDC planetary geared electric motor generates some heat during operation. If the heat dissipation is not timely, it will have a bad effect on the body. Therefore, timely heat dissipation is needed, and timely heat dissipation can avoid some overheating problems in the circuit and protect the safety of equipment and personnel. So how to improve the cooling efficiency of blDC planetary...

Advantages of automatic CNC pipe end forming machine is a new type of pipe bending tool with the function of bending pipe and lifting pipe. It has the advantages of reasonable structure, safe use, convenient operation, reasonable price, fast loading and unloading, easy to carry, multi-purpose of one machine, etc., and occupies a large share in the domestic market, mainly used in factories,...

In connection function, inserting and pulling force is an important mechanical property. Inserting and pulling force is divided into inserting and pulling force and pulling force (pulling and pulling force is also called separation force), and the two requirements are different. Another important mechanical property is the mechanical life of the din 41612 type c connectors manufacturer. It...

As a leading manufacturer and hardware solution provider of 4g vehicle gps tracker in China, during the long-term innovation and research and development work, I often communicate with many industry customers about projects and problems. We have sorted out the recent problems related to vehicle locator and made detailed answers. Through this mode of answering questions, we hope to allow more...