The key factors for Precision Casting gears are as follows:
In the process of gear processing, those advanced blank forming process, more stable, sophisticated heat treatment process, and particularly suitable surface hardening process, these are the final factors to form a gear boutique. For example, there are several key links in the grinding process: only through the use of sharp grinding, grinding surface stress small grinding wheel, you can improve the grinding feed, which will shorten the grinding time, which Is to improve the grinding efficiency but also to extend the wheel dressing interval to reduce costs.
The design is the key step of Precision Casting and is the initial step, which is also a key step in the design of gear casting, which is related to the quality and level of the cast gear. During the design phase, the more suitable casting gear material is selected Advanced and reasonable structural design, the selection of efficient and reliable gears and bearings can not be missing links.
To ensure that no grinding cracks and ensure the quality of the premise, we should use as much as possible the use of grinding parameters to shorten the grinding time, which will improve the grinding efficiency, increase production, but also to ensure its accuracy, Reduces surface roughness. Through the use of more appropriate grinding oil, can ensure that under the premise of good lubrication, rust, it is more conducive to reduce the grinding tooth surface stress, to avoid burning cracks, reduce roughness, reduce the degree of blocking the wheel , To ensure that the wheel sharp, this is to reduce the wheel dressing, reduce the amount of grinding wheel, reduce costs.
In recent years, China's Precision Casting production has made great progress, China has become a Precision Casting manufacturing power. China's industrial level of rapid growth, and the development of the casting industry is closely related.
Casting is the basis of all industries, if there is no casting industry support, the car into the dream of millions of families in China is almost impossible to achieve. A country's industrial to revitalize the advanced manufacturing technology, and casting should undoubtedly be ranked first in advanced manufacturing technology. So the level of casting technology has become a measure of a country's level of manufacturing an important indicator of the level of national industrial development is the key to the level.
China is casting a large country rather than casting a power is an indisputable fact, China's foundry industry is to cast a strong new stage of this industry, in order to promote the casting industry jump development, leap to a new level, the development of Precision Casting is the key.
Precision Casting is one of the world's foundry industry, some people in the world to the development of Precision Casting technology to divide the level of a country's casting, so Precision Casting is also the representative of the development of foundry productivity, to promote China's Precision Casting industry development, it Should advance to the following four goals.
China's Precision Casting foundry technology in addition to the factory, more employees, large output, compared with developed countries, in the quality, efficiency, energy and material consumption, labor conditions and environmental protection, there are gaps. It is reported that the current world of industrial developed countries, the development of Precision Casting technology summarized roughly four goals, China's Precision Casting industry should also be very close to these four areas:
1, to improve the quality and reliability of the casting, the production of high quality near the final castings;
2, shorten the delivery time;
3, to protect the environment, reduce and eliminate pollution;
4, reduce production costs.
China's Precision Casting is still unable to achieve these goals, to make our Precision Casting industry to the world's advanced level must proceed from China's reality, as soon as possible to promote the development of Precision Casting industry.