3W5W laser marking equipment marking nucleic acid detection reagent card

The transformation and upgrading facing China's manufacturing industry is an opportunity for the transformation of traditional processing technology to laser processing technology. The application of laser marking is getting closer and closer to life, and the development of special UV marking machine marking in recent years can be said to be advancing by leaps and bounds. The application of UV laser marking in the food and drug industry makes it impossible to alter the production date of food and drugs. It not only makes food and medicine safer, but also makes consumers more trustworthy in the manufacturer.

In the production process of the detection reagent card, the unique UDI (Unique Device Identification) identification and customization requirements are an important part of the production process. The outer packaging of the detection reagent card must be marked with the batch number and other words very rigorously to facilitate the drug delivery. traceability. New coronary pneumonia (2019-nCoV) IgM/IgG antibody detection kit (colloidal gold method) and other POCT point-of-care testing test kits. In the production process of POCT detection reagent cards, the unique UDI identification and customization requirements are an indispensable part of the production process.

Nucleic acid detection reagent card identification process

The main raw materials of POCT assay reagent card are polymer materials (PVC, PP, ABS, HIPS, etc.). These materials generally have the following characteristics:

(1) It has good physical and mechanical properties and chemical stability;

(2) Abundant sources and low prices, suitable for making disposable medical supplies;

(3) It is convenient to process, low in manufacturing cost, suitable for a variety of molding methods, and easy to process into complex shapes and develop new products.

UV laser marking machine

Ultraviolet laser marking is to use ultraviolet laser to directly destroy the chemical bonds connecting the atomic components of the substance. This destruction is called a "cold" process, which does not generate heating of the periphery but directly separates the substance into atoms. In the production of POCT detection reagent cards, laser processing can make full use of high energy to carbonize the surface of the plastic itself or decompose some components on the surface to generate a green body to foam the plastic, so that the color of the plastic in the laser-acting part and the non-acting area are Compared with ink printing, the marking effect is better and the production efficiency is higher.

Ultraviolet laser marking machine is a cold light source, the heat affected zone is very small during laser marking, and no thermal effect will be produced. It can quickly mark glass milk bottles of different sizes and shapes, and the use cost is low, power saving and energy saving, and marking is environmentally friendly. . 3W/5W/10W UV laser marking equipment can be customized according to customer marking requirements, or CCD vision positioning system can be configured in combination with on-site production requirements to realize automatic production of laser marking.