ZIBO QIMINGXIG NEW MATERIAL CO.,LTD. was founded by Mr.Zhang Hejun in 1997. QIMINGXING has grown quickly to become one of the leading supplier for ceramic grinding media and Ultra-fine powder grinding machine in our range. Our customers have embraced the quality of our products, direct and indirect cost savings, and our commitment to excellence in service.As a National High-tech enterprise, in 2015, QIMINGXING becomes Zibo QIMINGXING New Material Incorporated Co.,Ltd. Now QIMIGNXING covers an area of 50,000sqm, 250 staffs. QIMINGXING has two sub companies, SHANDONG ULTRAMING FINE CERAMICS CO.,LTD. and ZIBO RYLONG CERAMIC MATERIAL CO.,LTD.
Steel ball bearings have been the standard bearings used in industrial electric motors for many years. When one particular product has been used for so long, we understand that it can be difficult for people to make the switch to something else, even if it may be a better product that offers superior performance.
Steel bearings have served many people well for a lot of years, but if you find that you are replacing your steel ball bearings more frequently than youd like, or if your bearings are running at a high temperature, perhaps it is time for you to consider switching to ceramic hybrid ball bearings.
Ceramic balls truly are superior to steel balls in every aspect, including performance and longevity, but if youre someone who likes specifics, read on as we compare steel ball bearings to ceramic hybrid ball bearings.
The ceramic balls, when manufactured by a top-quality bearing manufacturer, are rounder, lighter, and smoother than steel balls. This reduces friction (by up to 40%!), as well as energy loss, allowing your equipment to run more efficiently with ceramic ball bearings. Their relative lightness also reduces the load on other bearing components, resulting in increased speeds.
Steel balls corrode over time, even with optimal lubrication, but ceramic balls never corrode. This greatly reduces the possibility of bearing failure and equipment downtime. CBRs aerospace-grade ceramic balls will also not chip or fracture, even under harsh conditions. Overall, ceramic hybrid ball bearings may last up to ten times longer than steel bearings!
Steel balls have a tendency to create cracks in the bearings races, but ceramic balls, with their smooth finish, actually polish the races over time. The hardness of ceramic balls also allows them to crush any particles that make their way into the ceramic ball bearing, so they dont cause damage to the races.
If you have an electric motor that is controlled by a variable frequency drive, it is important that you use an electrically non-conductive bearing. Our silicon nitride ceramic balls eliminate the possibility of electrical arcing occurring through the bearing.
All of the above-mentioned characteristics of ceramic balls make for a superior ball bearing when compared to bearings with steel balls. Yes, the initial cost of ceramic hybrid ball bearings may be higher than traditional steel ball bearings, but when you consider their superior, long-lasting performance, it usually more than justifies the expense. And if you havent priced ceramic ball bearings recently, you may be surprised at their affordability.
If youd like more information about CBRs ceramic hybrid ball bearings, or if you would like to know the price of a specific bearing (standard or custom), we would love to hear from you. Contact us through our website, by email, or give us a call.
"When I need a large bore ceramic hybrid, I call CBR Bearing. The quality is outstanding, they have what I need in stock, and their customer service is top notch. I highly recommend them." - Dave Conforti, Owner of Worldwide Bearings Inc.
The ceramic ball mill uses a ceramic material liner, and ceramic alumina balls are used as grinding media. It is the key ball grinding mill equipment for fine grinding after the ceramic glaze is coarsegrinding. The ceramic ball mill machine is widely used for the dry or wet grinding of the ceramic glaze mineral raw materials, such as feldspar, quartz, talc, kaolin, etc.
Due to its small capacity, the ceramic ball mill generally has a loading capacity of 0.05-15 tons/time. It belongs to asmall ball mill, so it is generally used in small batch production during product trial production.
In recent years, the ceramic ball mill machine has not only improved its production capacity and crushing efficiency, but also expanded its application range. From limestone to basalt, from stone production to various ore crushing, the ceramic ball mill can provide high milling performance in various medium crushing, fine crushing, and ultra-fine crushing operations.
As one of the high-quality ceramic ball mill suppliers, in order to match the needs of customers with larger production, we have launched a ceramic ball mill machine with a single charge of 40 tons. The size of the ceramic ball mill barrel is 36007000mm, the barrel rotation speed is 13r/min, and the installed power is 160KW, which has been praised by many customers with large production needs.
The ceramic ball mill media is the same as that of the liner, which is made of alumina ceramics. According to the different grinding materials, the grinding medium can also be made of quartz or silex. As the ceramic ball mill media, ceramic alumina balls have the advantages of low wear, high hardness, high density, and low cost, which can maximize the purity of the crushed materials and obtain high grinding efficiency.
The ceramic alumina balls in the ceramic ball mill machine is generally added to three to four different specifications, which is related to the feed and discharge particle size and the speed of theball milling machine. When only dispersing the material, only one type of ceramic alumina ball can be added. The proportion of grinding ball is related to the grinding method of the ceramic ball mill. The ratio of large balls, medium balls, and small balls in dry and wet ceramic ball mill is also different.
In the grinding process of dry ceramic ball mill machine, the function of large and small ceramic alumina ball is different. Relatively speaking, the large ceramic alumina ball is beneficial to the impact effect, while the small ball is beneficial to the grinding effect. When the ratio of the grinding ball is reasonable, the higher bulk density can be obtained. Therefore, the reasonable ratio of large and small balls is an important factor affecting the efficiency of dry ceramic ball mill machine.
For the wet ceramic ball mill, because of the participation of liquid, the material is crushed by grinding rather than impact. Therefore, the amount of large ceramic alumina balls should be appropriately reduced, and small and medium balls should be added to ensure a good grinding effect. The initial grinding ball ratio of wet ceramic ball mill machine is generally 30% for large ceramic alumina balls, 40% for medium balls and 30% for small balls.
As a ball mills supplier with 22 years of experience in the grinding industry, we can provide customers with types of ball mill, vertical mill, rod mill and AG/SAG mill for grinding in a variety of industries and materials.