People often ask how should I choose the scraper Fineness Meter? Which is better? In fact, from a market point of view, the middle, high-low end represent different product markets. The lowest end is about 100 yuan, which should be available on Taobao. The pictures taken are also very beautiful, and they look super tall! However, have you ever thought that an imported fineness board costs more than 4,000 yuan, while the domestic minimum is only more than 100 yuan, why? Why do those big companies and enterprises choose to import and ignore low-end products? Is it because there is nowhere to send money?
Actually definitely not!
An important index of a good scraper Fineness Meter is accuracy. This accuracy not only refers to the groove error of the fineness board, but also includes surface treatment and flatness of the scraper. Take the scraper Fineness Meter of TQC in the Netherlands as an example. The accuracy error is below ±2μm, and this is not casually said, but they have issued all the traceable certificates for you. For example, for the 50μm range, TQC will measure and test multiple segments such as 0, 10, 20, 30, 40, 50, etc. Only the fineness plate with an error of less than ±2μm will leave the factory, and one-to-one is equipped with a detailed calibration certificate. This is impossible for low-end domestic products, because to achieve this craft, it is not just as simple as engraving a board!
The actual situation is really the same. Merchants will not be mercenary to attract customers by advertising: error ±1, ±2, but in reality, you only need to ask, we have to pass laboratory measurement before it can be used, and people will wither. Because they can't guarantee it at all. The appearance is very beautiful, but the actual situation is that it is processed in a machining factory. This is not called an instrument, this is called a stainless steel brick.
The other is the material. In fact, it is normal to understand that as long as the material is good or bad, stainless steel is good, but this is not the case in the actual test site, because many coating inks are corrosive, and you will not be able to use them for a long time if the material is poor. What's more, there is another detail, the processing technology of the stainless steel surface. A TQC fineness plate is obtained by using ASAB Stavax ESR medical grade stainless steel tool steel through Sub Zero vacuum hardening. The temperature of this process is +1756 ℃ ~ -70 ° extreme conditions Made under the following conditions, the hardness reaches HRC 55. Why do domestic manufacturers sometimes wear 2 scrapers? If the quality of your product is good enough, one is enough, why do you need two? You know.
In other words, a 4,000 yuan fineness board covers the cost of high-end materials, high-end process production equipment and environmental input costs, post-processing and testing costs of finished products, and circulation costs. And a low-end piece only includes low-end materials and circulation costs. In fact, if it is something made by a lathe that does not require much inspection, it is not a problem to get hundreds of pieces a day, but the inspection is for product quality after all! Capable companies, in order to better meet customer needs in terms of product quality, it is recommended to spend money when it should be spent.
