Most enterprises, especially state-owned and old enterprises, still have traditional equipment as their main production force. Advanced heat treatment processes and equipment that are critical to bearing life and reliability, such as controlled atmosphere protection heating, double refinement, and bainite quenching, have low coverage, and many technical challenges have failed to achieve breakthroughs.
The research and development of new steel grades for bearing steels, the improvement of steel quality, and the development of related technologies such as lubrication, cooling, cleaning, and abrasives, have not yet been able to meet the requirements of bearing product levels and quality improvement. As a result, the process capability index is low, the consistency is poor, the product processing size dispersion is large, and the inherent quality of the product is unstable, which affects the accuracy, performance, life, and reliability of the bearing.
The overall development speed is not fast enough, and the development of high-end abrasives has been greatly deficient. This has made the selection of foreign high-quality products the only way for some high-quality bearing manufacturers. In desperation, abrasives have lost a large part of their applications. The lack of communication between bearing companies and abrasive manufacturers has made this gap widening.
Increase the production of high-grade bearings to meet the needs of the domestic market With the development of the market, users are increasingly demanding the precision, performance, life, and variety of bearing products. They are not satisfied with the requirements of general-purpose bearings, and the accuracy of steering is high. The demand for products with low noise and long life. Although the development of the bearing industry has increased, but compared with the world's leading industrial bearing industry, the industry still has a large gap, the main performance of high-precision, high-tech and high value-added bearing products, the proportion is low. Reflected in the market, our demand for high-quality bearings depends on imports.
Many bearing companies have achieved a certain degree of improvement in the technical level, reliability, and stability of the bearing industry through a series of independent innovation reforms, and in the future sales process, the important supporting market will still be controlled by these enterprises. .
The industry believes that the development of new steel grades for bearing steel, the improvement of steel quality, and the development of related technologies such as lubrication, cooling, cleaning, and abrasive tools cannot yet meet the requirements for bearing product quality and quality improvement. As a result, the process capability index is low, the consistency is poor, the product processing size dispersion is large, and the inherent quality of the product is unstable, which affects the accuracy, performance, life, and reliability of the bearing.
The overall development speed is not fast enough, and the development of high-end abrasives has been greatly deficient. This has made the selection of foreign high-quality products the only way for some high-quality bearing manufacturers. In desperation, abrasives have lost a large part of their applications. The lack of communication between bearing companies and abrasive manufacturers has made this gap widening. Therefore, to promote the further development of China's bearing industry, it is bound to further improve the level of technology and equipment of the bearing industry.
Miliscorp produces tower cranes, as well as Tower Crane spare part: Potain type or liebherr mast sections, fixing angles, pins, bolts,etc.
and also we provide electric parts such as electrical box, contactors, reducers, motors parts, PLC, RCV slewing block, operation table, limiters, etc.
Pre-sale Service
1.We can customize products according to client's demand.Many styles of tower crane for your choices.
2.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
3. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
4. We have more than 20 year experience in design and manufacture, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Test each machine before delivery to ensure plants quality, then send out to you after your payment.
3. our engineers are available to guide the operators abroad.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If you have any question,please contact us freely by E-mail or Telephone.
If you are interested in our products, please contact me.
Tower Crane Parts,Tower Crane Mast Section,Potain mast section, potain L68B2, L46A1, L68 mast section, Tower Crane Spare Parts,Liebherr Tower Crane Parts
Miliscorp Industry Ltd , http://www.mctowercrane.com