1. The materials of electronic packaging storage cabinets are generally divided into cold-rolled steel plates, galvanized plates and electrolytic plates. Material thickness is the most critical index of the materials used. Generally, the thickness of the plate is between 0.6mm- 1.2mm, which can be measured with vernier caliper if possible, and tapped with a hard object if possible. There is obvious sound difference between thick plate and thin plate. In addition, the surface technology is the decisive factor to determine the appearance life of the electronic package storage cabinet. At present, there are two kinds of surface treatment: powder spraying (plastic spraying) and spray painting. The identification method is simple. Powder spraying (plastic spraying) leaves no trace, while painting leaves obvious scratches.
2, electricity safety. Safety is the most important thing, because the electronic locker uses 220V external power supply, and once there is a leakage accident, the consequences will be very serious. The authoritative certification of product safety mainly includes CCIB certification, Great Wall certification, 3C compulsory certification and CE safety certification (European standard). According to the requirements of the General Administration of Quality Supervision, Inspection and Quarantine, products that have passed CCIB certification and Great Wall certification must also pass 3C certification. Because electronic lockers belong to a new industry, the products are not in the national 3C compulsory certification catalogue, and the electronic lockers produced by manufacturers have not passed 3C compulsory certification, so if CE safety certification or related certificates can be provided, they can be regarded as safety products.
3. Electromagnetic compatibility. A large number of chips and integrated circuits are integrated in the main control board of electronic bag cabinet, and the effective electromagnetic interference of impedance walkie-talkie and mobile phone is a powerful guarantee for the normal work of the bag cabinet. Regarding electromagnetic compatibility, there are China EMC (part of 3C certification) and CE EMC certification (part of CE certification). The quality and performance of electronic lockers certified by electromagnetic compatibility are more guaranteed.
4. Structural design. Due to the differences in locks and design and manufacturing processes, electronic bag storage cabinets are divided into two types: mezzanine and non-mezzanine. Lockers without mezzanine save floor space.
5. Copyright of the software. Electronic locker is an organic combination of electronic components, hardware, computer software and mechanical equipment. Software is like human brain, hardware is like human blood system, respiratory system and other circulatory systems, and machinery is like human limbs. With the increasing attention and protection of intellectual property rights by the state, the independent ownership of software copyright by manufacturing enterprises is not only conducive to the upgrade of software and the improvement of locker performance, but also provides a guarantee for consumers to use products safely and stay away from legal disputes.
6. Humanized design. It mainly includes voice prompts when accessing things; User-friendly and easy-to-understand operation interface and management interface; Convenient and safe administrator mode, etc.
7. Perfect after-sales service system. Well-known storage cabinet manufacturers have established a perfect after-sales service system throughout the country. Electronic lockers, as medium and large electromechanical equipment, need maintenance, and perfect after-sales service outlets can provide technical support when you encounter any problems.
According to different types and functions, electronic lockers are widely used, and can be used in all places where bags need to be stored and delivered, such as libraries, swimming pools, supermarkets, entertainment places, stations and docks, etc.