Longsheng grinding ball Technology Introduction
1. Long Sheng products
1)Use Long Sheng ball has the following advantages:
wear is reduced to a minimum, so that the maximum extent of the reduction updated
broken and because of the possibility of ball impact on production is almost zero.
process run each ball diameter distribution changes slowly, steady state.
2)Long Sheng durable and reliable products, each year more than 15,000 tons of
high-quality products for companies around the world.
3)Our engineers also provide technical advice and equipment optimization services, including
the sale of products tracking service, depending on the circumstances to provide better technology solutions for
Such as ball distribution, energy saving ball mill has a good performance.
4)We are the world famous company and our suppliers.
2. Metallurgical and physical condition of the standard conditions of standard ball:
Long Sheng has been committed to the continuous improvement of all kinds of the above criteria, to make our products more economical and safer. Long Sheng's balls to provide the necessary security guarantees.
In order to use more durable, more affordable, Sheng Long ball along with:
sufficient toughness (resilience);
a slight plasticity, otherwise the ball in the crash accumulated tension may lead to fatigue
high hardness, high wear resistance;
In the same ball group, each contained in the sphere of anti-wear material (such as carbides)
distribution needs as much as possible consistent.
3. The production principle
To achieve the high standards of quality, Sheng Long ball using the following production methods:
l from melting, casting process begins, even to the casting stage we have adopted strict temperature control, we used a means to offset the contraction of the metal riser in the solidification, to ensure good quality of the ball. Under normal circumstances, we will break through the line to cut the finished product or device inside the sphere is not possible to determine the cause of the defect broken sphere.
Then, casting a good ball will be sent to correct annealing caused by differences in the process of solidification.
Finally, the ball will be accepted hot and cold treatment and tempering treatment (reducing internal pressure). Chemical composition depends on the temperature of hot and cold processing ball, the ball needs to reach hardness and how much hard sphere carbide; tempering process is designed to eliminate shrinkage caused by hot and cold, tend to make the final steady state spheres, each sphere ball group reach consensus.
4. Quality assurance
Long Sheng, the company has sophisticated and modern means of production and control of quality assurance standards.
Quality control apparatus includes traditional chemical analysis equipment spectroscopy, chemical laboratory analysis: metallographic control apparatus, devices, optical and electron microscopy analysis, hardness control; we are based on ISO9001 quality assurance system for all products and services. The more authoritative quality system to ensure the quality of our products.
- Company Name:Maanshan Longsheng Wear Resistant Material Co., Ltd.
- Add:Gushu Industry Cluster Zone , Dangtu County, Maanshan City, Anhui Province,China
- Contacts:Ms. Laura Xu
- Tel:+86 687125
- Email:[email protected]