Optics CALI-Instruments 칼리 인스트루먼트
Meat mainly includes livestock, poultry and aquatic products, and is the source of protein, fatty acids, trace elements and other important energy substances required by the human body. As living standards continue to improve, people pay more attention to the quality and nutritional balance of food, but some unscrupulous merchants mix low quality meat with…
2022/02/24 Introduction Tobacco is an important cash crop in China and the world. With the improvement in life quality, people pay more and more attention to the quality and taste of tobacco products. The application of near-infrared spectroscopy as a rapid nondestructive testing technique in the tobacco field is also increasing. As early as 1977,…
1. Introduction Coating of optical parts is an indispensable process in optical products, which can greatly improve the performance of optical parts, not only improve the accuracy of various optical instruments, but help us improve more excellent digital products as well. Therefore, the requirements for the coating process are getting very high, and the precise…