Vacuum coating handprint display system is our latest research and development of handprint appearance of high-end products, can increase the handprint appearance rate of 15 - 70%.
First, the scope of use
The applicable objects are mainly non-permeable inspection materials and partial semi-permeable inspection materials on the surface potential
The appearance of handprints. For plastic products, metal products, electroplating surface, glass, wood products, leather, plastic paper, enamel, ceramics, light-colored textiles, rubber and other inspection materials on the surface of the sweat print steam has a good effect; Paper products and other inspection material surface of the sweat ash dust layering and reducing layer handprints and some special smooth inspection material on the blood submersible handprint also has a certain appearance effect. At the same time also applies 502 finger printing effect is poor on the fingerprint re-appearing.
Second, product characteristics
1, the choice of 7-inch color LCD touch screen, Chinese computer operating system (V2.0), with a user-friendly design concept, simple and fast operation;
2, the use of automatic / manual dual operation mode:
Automatic: automatic control of vacuum ingenuity of preset parameters, first plating"Gold" (or copper or aluminum), the second "zinc" or the third "silver" plating, the last vacuum relief operation;
Manual: According to the needs of the experiment, the user can self-control to complete the various operating steps of the vacuum coating;
3, the use of difficult stainless steel cavity square structure design, and with a multi-layer height load plate fixed station, to achieve different thickness of the surface fingerprint coating appears;
4, equipped with pull-up "arc surface" and "plane" carrier board, according to the shape and size of the inspection material, flexible choice, with the use;
5, choose a practical low voltage high current resistance evaporation source, easy to operate and maintain, with 3 sets of evaporation ark, according to the need to complete 3 coating materials;
6, equipped with high-performance active thermocouple vacuum gauge (measuring crude vacuum) and active cold ionized vacuum gauge (measuring high vacuum), accurate measurement of the vacuum degree in the cabinet, to ensure the cavity vacuum accuracy and reliability and optimal conditions for appearance;
7, the use of two-stage vacuum pump high-performance molecular pump combination structure, to achieve a high vacuum requirements in the cavity;
8, there is real-time vacuum parameter display and intuitive evaporation current parameter display, easy to observe in real time;
9, the use of large-size quartz glass observation window, built-in LED lighting system, easy to clean and observe;
10, there is a fault alarm beep and fault interface text display;
11, there is a USB socket, can be run program software upgrade and automatic operation / failure data output;
12, there is power-off manual emergency relief valve, to ensure the safety of material inspection;
13, the whole machine cabinet-type overall design, no external cooling system, the bottom has rollers / support frame combination casters, convenient to move and fix equipment;
14, vacuum coating appearance after the handprint, does not affect the extraction of DNA;
15, the application of 502 handprint smoldering effect of poor inspection material re-emergence.