Tipping paper, also known as tipping paper, is a kind of packaging material for cigarettes. It is specially used as the outer packaging of filters in cigarette factories and belongs to special industrial paper. In recent years, the tipping paper has been greatl…
1. Be sure to bring a cleansing …
1. The status of digital printing workflow
Although the domestic printing production process has experienced the development of CIP3PPF in the past 10 years and started to enter the stage of CIP4JDF, the development of the printing industry in China is still very slow. Relevant dat…
Fighting overtime and staying muscles: Chan…
The fluorescein is labeled on the corresponding antibody and directly reacts with the corresponding antigen. The advantages of the ELISA kit are simple method, high specificity and less non-specific fluorescent staining. The disadvantage is that the sensitivity is low; and each inspection …
There is a big difference between RFID production and traditional label printing. At present, China's traditional label printing technology has a very high level. There is no lack of experienced companies in the trademark printing industry, but also produce…
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Cut 12.7 mm wide and 152 mm long specimens with a special cutter and insert them in the longitudinal and transverse directions, respectively. The specimen open…
standard:
GB 10587-89 Technical Specifications of Salt Spray Test Chamber
GB 2423.17 Basic test procedures for electrical and electronic products Test: Ka: Salt spray test method
IEC68-2-11 Test Ka
Uses and characteristics:
1. It is suitable for the accelerated …