Alumina Balls
Characteristics of mill rubber liner
1.The sealing performance of mill rubber lining plates is better than that of other products without slurry leakage. With excellent geographical environment, it has extremely high efficiency in operation.
2.The the mill rubber lining plate has large net volume and large handling capacity.
3.Reducing noise can protect the physical and mental health of employees and improve the bad working environment.
4.The thickness of the rubber lining plate of the mill is thinner than that of the metal lining plate, which reduces the weight of the product and makes the product lighter. The thin thickness also reduce the personnel cost during the installation. Thus, the enterprises can be easier to arrange the employees.
5.The mill rubber liner has low level power consumption, which can save 5% to 10% of power for the enterprises.
6.After contacting with corrosive substances such as acid, alkali and salt, the metal is easy to undergo replacement chemical reaction, causing great damage to the lining plate. However, the rubber lining plate has the characteristics of corrosion-resistant performance, after being developed with special technique formula. Thus, the mill rubber liner is a durable product with long service life.
Steel rubber composite rubber lining plate
Steel rubber composite rubber lining plate is organically combined with special high wear-resistant steel and high elastic rubber. Specifically, it makes full use of wear-resistant metal’s excellent wear-resistant performance and excellent impact resistant performance. It can also make full use of elasticity of rubber to cushion and bond. Thus, the steel rubber composite rubber lining plate has the excellent wear-resistant performance, high toughness, noise reduction and convenience to replace. It is suitable to produce the cylinder liner of large diameter grinding machine with high hardness and large processing capacity in concentrator.
Working rationale
The steel rubber composite lining plate is mainly made of Malaysia's pure natural latex and multi-element alloy. Through the interface penetration of nano polymer adhesive, it firmly combines the elastomer with the super wear-resistant multi-element alloy. Through the complementary advantages of materials, this product solves the shortcomings of the traditional cast steel lining plate in the industry, which is easy to be damaged and the rubber lining plate is not wear-resistant. Above all, the steel rubber composite lining plate has many advantages such as super impact resistance, high wear-resistant performance, super long service life, convenient installation, energy saving and consumption reduction, and noise reduction.
Alumina and zirconia grinding ceramic balls for mill
As a high efficiency fine grinding equipment, ball mill has been widely used in metallurgy, chemical industry and other industrial fields. By adopting the alumina ceramic balls, it can improve the ore dissociation and reduce the over grinding. At the same time, it can remove impurities on the mineral surface and effectively improve the beneficiation index. However, as the grinding medium, the steel ball of the ball mill is easy to produce the phenomenon of material over grinding. Impurity iron produced by steel ball wear enters the process, which covers the ore surface, causing reagent consumption and increasing production costs. Therefore, it is important to find a new grinding medium to replace the steel ball, so as to reduce the impurity iron entering the leaching process to reduce the impurities inprocess and the production cost.
Alumina ceramics have good acid and alkali resistance, wear resistance and other properties. They can adapt to many harsh working conditions that metal and non-metal cannot apply. As an application of engineering ceramics, alumina ceramics are widely used in ball mill, vertical spiral stirring mill and other fine grinding equipment.
High alumina ball -- alumina ceramic grinding ball -- brief introduction
High alumina ball is also known as alumina ceramic ball. Its basic raw material is α alumina power. The wear-resistant ceramic product forms by rolling or pressing and is sintered sintered at 1600 ℃.
Characteristics of alumina ceramic balls
1)High hardness: Mohs hardness of alumina ceramics is 9, while Mohs hardness of diamond is 10. it is only 1 grade lower than that of diamond.
2)Excellent wear-resistant performance and slow consumption
3)Excellent corrosion-resistant performance: aluminum oxide is inert, which does not react with acid and alkai. It can avoid the corrosion consumption under acidic conditions.
4)High strength and low ball crushing rate: the appearance is not easy to be out of round after use.
5)The density of high aluminum ball is more than 3.6g/cm3, which is half of that of steel ball. Under the working condition of fine grinding, it can reduce over grinding and equipment wear, equipment noise and power consumption.
It is non-toxic and harmless. It complies with the requirements of EU ROHS.