The current popularity of smart locks is gradually increasing. Many terminals are also heard when they walk toward the terminal. Many customers will ask: Why is the price of a smart lock so high? In fact, the production process of smart locks is much more than most people think. To make things difficult, let Xiaobian take everyone into the Doling factory today to feel the production process of smart locks.
product design
Product design includes appearance design, function design, algorithm design, circuit design and so on. The design of products needs to be rigorous and feasible from the market perspective, and the technical issues must be considered in the design process. For example, the design needs to consider the realization of the function, and the realization of the function requires the cooperation of the algorithm design. Therefore, judging whether a fingerprint lock brand is powerful or not can be seen through looking at the product update cycle.
Mold manufacturing
The molds are mainly the molds of the mechanical parts. The manufacture of excellent intelligent lock product molds not only requires high-quality mold steels, but also more importantly advanced equipment and experienced mold masters. Master molds using advanced equipment, the mold continuously commissioning and debugging, in order to ensure the accuracy of all molds to ensure stability.
Die casting
Die-casting is the production of self-manufactured parts of various types of locks, and the main mechanical parts of the fingerprint lock housing are cut and shaped by a die casting machine. The lock shell is often a one-time die-casting process. This process increases the difficulty of die casting and the requirements on the sheet, and can effectively reinforce the strength of the product, thereby ensuring the safety of the product to the greatest extent and taking into account the overall appearance of the perfect. The material is generally made of zinc alloy and stainless steel. The zinc alloy has good ductility and plasticity. The stainless steel has corrosion resistance and durability. Is the current common shell material. Good materials and die-casting equipment ensure the hardness, mechanical structure and accuracy of the product.
Polishing and plating
The polishing process of the shell consists of several important processes such as surface cleaning, sanding, polishing and antiseptic treatment. Common is the four-step polishing process, which includes the first coarse sand, the second fine sand, the third fine sand, and the final wind wheel wax polish, which does not leave a single spot. Only parts polished and polished in this way are smooth and smooth, so that better results can be obtained by plating.
Some fingerprint lock brands outsourced mechanical components to some hardware manufacturers. Small manufacturers usually save the second or third polishing process in order to save costs, and use sanding instead of sanding. In this way, the cost is reduced and the product's effect is reduced. Certainly not guaranteed. Plating also involves many processes and factors. Different electroplating companies, master proficiency, electroplating solution compositions and processes have completely different results.
Electronic component production
Electronic component production is one of the most important aspects of the entire production process, and it assumes the important task of whether the fingerprint lock can normally achieve the design function. In order to ensure the accuracy of electronic processes, advanced production equipment must be used. At the same time, the assembly personnel are required to be attentive and patient in every detail. A small mistake will result in the inability to use the entire component. Therefore, technical requirements for employees in this area are required. Very high.
Assembly and quality inspection
Generally, semi-automated production and artificial auxiliary production are combined, combined with scientific and reasonable assembly procedures, and the assembly job is broken down into more than a dozen positions, so that the assembly is more reasonable and assembly efficiency is enhanced. A good fingerprint lock brand will pay special attention to the quality inspection process and quality inspection standards. First, a fingerprint lock product needs to undergo tens of thousands of simulated unlocking experiments, explosion-proof and wear-proof testing, high-temperature oven testing, rain-proof rain box moisture proof test, hydrochloric acid tank anti-corrosion test, pressure box shock proof test, etc. to ensure product's performance. Ensure that each factory fingerprint lock can be used normally and stably.
Doling Quality Check - A lock requires at least 4 levels
Material inspection - starting from raw materials to the factory will begin quality inspection, including the appearance of the material, performance and other aspects
Semi-finished product inspections - When produced to a certain node, semi-finished quality inspections will be conducted, especially for some important components.
Finished product inspection - a series of rigorous inspection processes.
Factory sampling - put on the packaging on all the peace of mind? NO, Duoling will also carry out random inspection of the product, in order to ensure that the arrival of customers can use safe and secure.
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Jining Tongderui Construction Machinery Co., Ltd. , https://www.tdr-excavatorparts.com
