The polymer battery finally uses a flexible packaging material to form the battery. Strictly speaking, it cannot be called “packaging†because in the field of polymer lithium-ion batteries, the “soft packaging material†forms a battery core together with the contents, and t
The folding endurance tester is designed according to the principle that the sample is reciprocally folded at a certain speed under a certain tension, and the angle of reciprocation is required when the sample is broken. 1 ã€Transmission mechanism: The servo motor controlled by a special con
Handmade materials: plastic caps , clay, toothpicks, paper Tableware These premium quality tablewares bundle with cascading metallic dot design are created to effortlessly match the rest of your decorations. The disposable plates are a perfect pairing with the p
There are two kinds of veneers on the market, one is solid wood veneer, and the other is artificial wood veneer, also known as technical veneer. The former is more sought after by the viewers and buyers. But overall, the real feeling of solid wood furniture is higher than that of s
The ultraviolet aging test box is used for artificial acceleration test of plastic, paint and rubber materials under simulated sunlight, rain and dew environment. It is used to evaluate changes in materials such as fading, color changes, gloss, cracks, bubbles, embrittlement, and oxidation. The c
At the 2011 Budapest Design Week, the designers of the European Union showed their style and interpreted the European Union's style with modern design from a cultural and artistic perspective. This round steel seat is the first to appear on the "European Traditional Color Design" unit
How to look better when taking pictures? Posture is very important! In outdoor photography, which poses are the most practical? 1, out of hand-shade light. 2, against the wall, shot from the side, generally outstretched an arm towards the camera, see and not see the camera, the lens is there. 3
Most people do not pay special attention to the arrangement of home feng shui during renovation. In fact, in the decoration can avoid infringement of the taboo of the decoration, then the house you decorated will have a good feng shui, naturally your career will be smooth sailing. Here are some sma
When operating the biochemical incubator, always check whether there is water in the small beaker in the incubator to maintain the humidity in the incubator. Check the cooling and heating conditions of the incubator and the temperature and humidity in the incubator at any time. If any abnormal con
[ Chinese wardrobe net ] There are many kinds of solid wood wardrobes , American cherry wood, Russian logs, and the types of wood products in the market are so overwhelming. Is it a solid wood wardrobe? Not a word can be said clearly. A small survey conducted by the author through the
Six, digital camera color management Digital camera management is generally used, GretagMacbeth, ColorChecker or GretagMacbeth DC or SG, SG pay more attention to the performance of the skin color. However, digital cameras have to face many natural light sources and have multiple spectral effects.
The difficulty in quality management of paper packaging and printing companies is process control. This is determined by the characteristics of paper packaging printing: a wide variety of products, covering almost all categories of goods; orders vary in length, long but a few hundred thousand doll