NTN作為進(jìn)口軸承品牌質(zhì)量好有目共睹，但是也有些時(shí)候ntn軸承會(huì)出現(xiàn)質(zhì)量問(wèn)題，其實(shí)原因很簡(jiǎn)單，不要說(shuō)ntn軸承不好，只能說(shuō)你買的不是正品ntn軸承。如何辨別ntn進(jìn)口軸承的真假，在這個(gè)時(shí)候就非常必要的了。
NTN as the import bearing brand quality is obvious to all to see, but also sometimes NTN bearings will have quality problems, in fact, the reason is very simple, do not say that NTN bearings are not good, you can only say that you buy not the positive NTN bearing. How to distinguish the true and false of NTN imported bearings is very necessary at this time.
一般情況下，正廠品牌的恩梯恩軸承都有自己專門的設(shè)計(jì)人員對(duì)外包裝進(jìn)行設(shè)計(jì)，并且安排生產(chǎn)條件過(guò)關(guān)的工廠進(jìn)行制作生產(chǎn)，因此包裝無(wú)論從線條到色塊都非常清晰，毫不含糊部分恩梯恩品牌的配件包裝上還有專門用以保護(hù)自己的知識(shí)產(chǎn)權(quán)的獨(dú)特設(shè)計(jì)。
In general, the brand of the factory brand has its own special design personnel for the design of foreign packaging, and the production conditions are arranged in the factory, so the packaging is very clear from the lines to the color block, and the unambiguous parts of the unambiguous parts of the en ladder brand are also specially used for protection. The unique design of their own intellectual property rights.
左手握住ntn軸承的軸承體內(nèi)套，右手撥動(dòng)外套使其旋轉(zhuǎn)，聽其是否有雜響。由于大部分仿冒產(chǎn)品的生產(chǎn)條件落后，完全手工作坊式操作，在生產(chǎn)過(guò)程中難免會(huì)摻進(jìn)沙子一類的雜質(zhì)，藏在軸承體內(nèi)，所以在旋轉(zhuǎn)的時(shí)候會(huì)發(fā)出雜響。由于國(guó)內(nèi)目前的防銹技術(shù)還不是特別到家，所以對(duì)軸承體進(jìn)行防銹處理時(shí)很容易留下厚厚的油跡，拿在手上粘稠，而國(guó)外原裝ntn的軸承上幾乎看不到防銹油的痕跡，倒是特別細(xì)心的行家說(shuō)ntn軸承聞起來(lái)有一種味道，肯定是下了防銹油，只是看不到而已。
The left hand holds the bearing sleeve of the NTN bearing, and the right hand turns the coat to make it rotate to hear if there is any noise. Because most of the production conditions of counterfeit products are lagging behind, complete manual workshops, in the process of production, it is unavoidable to add sand and other impurities, hidden in the bearing body, so it will make a noise when rotating. Because of the domestic antirust technology is not especially home, so the bearing body is easy to leave thick oil trace when the bearing body is antirust treatment, and it is sticky on the hand, and the bearing of foreign original NTN's bearing almost can't see the trace of rust proof oil, but it is a special careful expert that NTN bearing smell has a kind of taste, it must be down Antirust oil, just can't see it.