Have you ever wondered why some screws are always loose? Is there no way to make them "never loose"? Today, let me unveil this mystery to you.
FIRST OF ALL, LET'S TALK ABOUT THE JAPANESE HARDLOCK NUT. This thing sounds very good, and the name has the meaning of "never loose", isn't it very confident? Its principle is actually quite simple, like the lock on the door. IMAGINE THAT IF THE LOCK ON THE DOOR IS VERY LARGE, THE DOOR WILL NOT BE EASY TO OPEN, RIGHT? THE HARDLOCK NUT IS LIKE THIS, USING TWO NUTS, ONE LIKE A JACK ON THE DOOR AND THE OTHER LIKE A SLIGHTLY LARGER METAL ROD, WHEN YOU PUT IT IN, IT CREATES A SUPER RESISTANCE, SO THAT THEY ARE NOT EASY TO LOOSEN.
You may say, then why can't we in China copy one? Actually, this issue is a bit complicated. First of all, it may be technically possible, but it is not so easy to be as good as the original. This nut is not an ordinary nut, and the design has to go through a lot of calculations and tests to ensure that it will not loosen. Moreover, the equipment and technology required to manufacture it are not something that can be done casually, and the investment is quite large. Besides, there is still patent protection in Japan, so even if we copy it, we can't just sell it.
However, don't be discouraged! In fact, China also has its own nuts that "cannot be loosened." For example, the self-locking nuts we use are very reliable. ALTHOUGH THEY ARE NOT AS TALL AS HARDLOCKS, THEY ARE ALSO VERY PRACTICAL AND ARE USED IN IMPORTANT FIELDS SUCH AS AEROSPACE AND TANKS. Not only this, but we also have spring self-locking nuts and even mortise and tenon structures, which are treasures left by ancient Chinese craftsmen, which have been tested for thousands of years and are very reliable.
SO, WHILE THE HARDLOCK NUT IS GREAT, THAT DOESN'T MEAN WE HAVE TO COPY IT. We have our own technology, we have our own brand, why do we have to follow the footsteps of others? The key is that we must carry forward our own technology, so that the world knows that China's nuts are also very good!
In short, whether it is HARDLOCK or our Chinese nuts, it is to make everyone's life more convenient and safer. Technology is important, but what is more important is innovation and self-confidence. Let's work together to make Chinese nuts shine on the world stage!
When we talk about nuts, in addition to technology and innovation, there is also a very important topic of brand and market. You may wonder why some products are not recognized by everyone, even if they are good, while some products are not so special, but they are very popular.
This comes in to brand-building and marketing. If you think about it, why do we think that when we hear the name HARDLOCK, we think it is very reliable and high-end? In fact, the Japanese have put a lot of effort into doing it. They not only produced a good product, but also let everyone know its benefits through various channels. On the international stage, HARDLOCK nut has established a good reputation, and many developed countries are using it in the aviation and aerospace fields, which is not only the embodiment of product quality, but also the embodiment of brand influence.
For Chinese nut brands, in order to go out, in addition to technical strength, more efforts are needed. We can't just stop at the quality of our products