Vegetables, fruits and other agricultural products are an important type of commodity supplied in supermarkets, and they are also products that are closely related to consumers’ daily lives. Unlike packaged products, the circulation process of vegetables, fruits and other agricultural products is complicated, so how can we avoid the mixing of problematic agricultural products Where is the supermarket? To this end, many supermarkets use pesticide residue rapid test instruments and other quick inspection instruments to check their quality, and use their technical support to help supermarkets do a good job in the quality inspection of agricultural products, to ensure that consumers buy assured vegetables and make good use of the quality products. Build a supermarket brand, win the trust of consumers, and safeguard their own interests. Vegetables, fruits and other agricultural products are sourced from production and planting. In the production process, in order to eliminate pest infestation and control disease, at this stage, it is inevitable to use pesticides. The use of pesticides is a double-edged sword. On the one hand, it can protect crops. On the other hand, if excessive or irregular use is used, it may pollute the environment and agricultural products and cause excessive pesticide residues in agricultural products. These internal things cannot be seen by the appearance of agricultural products, nor can they pass the taste test. Therefore, It is necessary to select professional technical methods for determination. In the ongoing expansion of pesticide residue testing activities at this stage, the pesticide residue rapid test instrument provides a stable and reliable rapid testing method. This instrument can strongly support agricultural product quality testing in multiple fields to ensure Quality and safety of agricultural products. As the saying goes, people take food as their heaven, and the quality and safety of agricultural products directly determine the happiness of people’s lives. Therefore, it must be treated as an important issue in the main places where agricultural products are supplied and sold, such as supermarkets and farmers’ markets, and in the main places where agricultural products are produced , Planting bases, etc., it is very necessary to make good use of the pesticide residue rapid test instrument, which is simple to operate, low to use, but stable and reliable, to conduct product quality testing, strictly control the quality and safety of agricultural products, and expand the scope of testing. Increase the frequency of testing to jointly guarantee and improve the quality and safety of agricultural products.
Fiber Laser Marking Machine is a new generation of laser marking system developed by our company using the advanced laser technology. It uses the fiber laser to output laser, and then the marking function is realized by the high-speed scanning galvanometer system. The optical conversion efficiency of fiber laser marking is high, reaching more than 30%. It is cooled by air cooling, the whole machine is small in size, the output beam quality is good, and the reliability is high.
The structure of it is simplified, easy to control. Fiber Laser Marking Machine Fibre Laser Engraving Machine,Laser Engraving Machine Stainless Steel,Metal Laser Engraving Machines ,Laser Engraving Cutting Machine Ande Laser Intelligent Equipment (Guangdong) Co., Ltd. , https://www.andelaser.com
The optical system adopts a fully sealed structure with a red light preview function, which has a more beautiful appearance and more convenient operation;
High photoelectric conversion efficiency, high beam quality, fine lines and small spots;
It adopts air-cooling method for cooling, which has low energy consumption.