Factors Affecting Gloss and Gloss Measurement of Gloss and Gloss The light is reflected on the surface of the object and the light is reflected. The ability of the surface of the object to reflect light is called the ray applicator. The gloss of the surface of different objects is different. The m ...read more...
Introduction to laminated mold Laminated mold technology is a mold front technology that is different from ordinary injection mold technology, that is, a plurality of cavities are overlapped in a mold clamping direction in a pair of molds. Such a mold typically has a plurality of parting surface ...read more...
There are more and more types of locks on the market. What is the most common use today is the handle lock. What is the structure of the lock? The handle lock structure is generally divided into five parts: handle, panel, lock body, lock cylinder and accessories. The following sections describe eac ...read more...
Owner: Ms. Cao Property: Chung Kee University Village A lot of construction may seem like a trivial matter, but as long as you encounter it once in your life, you will suffer heavy losses. Therefore, construction is the most attention to detail. "The decoration captain is not a contract for ...read more...
Folding furniture is no stranger to us. In the 1980s, it was an ideal choice for saving space. In the new century, people have already changed its "word of speech", more convenient use and collection, more unique design and beautiful appearance, folding The extension ...read more...
The axle box is an important part of the locomotive bogie. Its main function is to make the drive motor mesh better with the gear on the axle to ensure smooth operation. At this stage, in the locomotive design, the part of the bogie is usually very compact, which makes the axle box destined into a ...read more...
[ Pacific Security Network News ] a smart meter function 1. Pre-paid function: Pre-received electricity fee, automatic power-off and power-off when the remaining power is zero. 2. Closing and closing mode: There are two specifications for the built-in switch and the external control switch. 3. M ...read more...