Product Structural Design
Looking at the physical structure of the lock plate, the overall outline is irregular special-shaped sheet metal structure, designed with multi-group standard circular mounting holes distributed on the edge and middle area. The multi-hole layout is the core structural feature of this product: multiple fixed holes are reserved in different positions of the lock plate, which allows installers to adjust the installation position flexibly according to different cabinet door thickness, frame size and locking stroke requirements, solving the installation limitation of single-hole lock plates that can only be fixed at a single position. The bottom of the lock plate is equipped with an integrated bending bayonet clamping structure, formed by one-time stamping without additional rivets or connecting parts. The arc-shaped concave positioning grooves are arranged between the mounting holes, which can perfectly fit the protruding buckle of the cabinet door lock core, effectively limit the lateral sliding of the lock plate after locking, and avoid accidental unlocking caused by vibration during equipment operation. The edge of the whole lock plate adopts full deburring rounding process, no sharp cutting edges, which will not scratch the equipment shell and assembly workers during installation. The lock plate thickness maintains uniform thickness throughout the whole plate, local bending reinforcement structure is added at the stress-bearing position of the bayonet, so that the thin aluminum lock plate still has strong bearing and anti-prying capacity under the premise of lightweight
Core Product Characteristics
Raw material feature：Adopt high toughness 5052 aluminum alloy sheet as base material, the material has excellent ductility, not easy to break during stamping bending, uniform internal metal texture, no internal pores and impurities, effectively avoiding deformation and cracking under long-term alternating vibration environment;
Surface process feature：Support customized anodizing color treatment, the mainstream supply colors are golden yellow and safety warning red as shown in the picture. The anodized film forms a dense protective layer on the aluminum surface, which will not fade or peel off under long-term outdoor use, and the bright color can play a safety warning role for equipment maintenance personnel;
Multi-hole compatibility feature：The multi-position through-hole design covers most mainstream equipment installation standards in overseas markets, compatible with metric and imperial standard screws, no secondary drilling modification required during on-site assembly, greatly shortening the assembly time of terminal manufacturers;
Integrated bayonet feature：The bending bayonet is integrated with the lock plate, integrated stress transfer, compared with the separately welded buckle structure, there is no risk of welding seam fracture under strong external prying force
Outstanding Product Advantages
First of all,the integrated stamping process brings high consistency of mass production. All lock plates produced in the same batch have completely consistent hole position tolerance, outline size and bayonet bending angle, the dimensional tolerance of mounting holes is controlled within ±0.03mm, which can realize automatic assembly matching of large-scale production lines of overseas factories, without manual correction one by one, and greatly improve the assembly efficiency of terminal equipment;
Then,light weight and high strength bring transportation and use cost advantages. The density of aluminum alloy is far lower than steel lock plates, the weight of single lock plate is reduced by more than 65% compared with iron anti-theft lock plates of the same size, which reduces the overall transportation weight of finished equipment for buyers, and cuts down sea freight and air freight expenses in bulk export orders.
At the same time, the aluminum alloy material has strong anti-rust performance, no rust spots will appear in humid coastal areas, rain outdoor working environment, and the service life is more than three times that of ordinary iron lock plates without anti-rust treatment;
After,flexible customized processing capacity. We support buyers to provide drawings or physical samples for personalized development, can adjust the number, aperture and distribution position of mounting holes according to customer equipment size, modify the outline shape and bayonet bending size, and match special anodizing colors for brand identification. Small batch sample order can be delivered within 7 working days, mass production stable supply to meet the order cycle demand of overseas small and medium-sized manufacturers and large industrial groups;
At last,fully compliant with international export standards. All aluminum alloy raw materials pass RoHS heavy metal detection, no harmful heavy metal substances, the finished products can smoothly pass customs inspection of EU, North America and other regions, equipped with complete factory inspection report, material certificate and export certification documents to help buyers complete market access procedures
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