China still has a certain gap with foreign countries in production management, tooling level and product quality. Especially in terms of high-tech products, China is far from the industrial developed countries in the world. At present, China's spring industry's main competitors are Japan and the United States.
In Japan's case, in recent years, the quality of spring raw materials in Japan has gradually increased, quality problems have been greatly reduced, and product quality has been seldom seen due to problems caused by materials. The basis for Japanese companies to determine the production plan is generally order status and market information. The data source of the production plan is part of the customer's order or internal data, and the forecasting data of the salesman based on the continuity of the customer's demand and market information on the sales situation in the next two months, and it truly achieves the “sale-for-production†business model. Its equipment has been leading China for more than 10 years and has played a greater role in their advanced enterprise management system. The application of a large number of NC and CNC equipment and the provision of monitoring sensors and accidental error prevention devices have not only greatly increased their labor productivity, but also ensured the overall quality of their products, resulting in a corresponding reduction in production costs for large-scale production. About 50% of companies in Japan's spring industry have invested in research and development, and more than 40% have established research and development departments. According to relevant statistics, the average volume of unqualified products in Japan's spring industry is 0.4%. In respect of product quality control, Japanese spring companies are equipped with strong personnel strengths in quality management and testing, fully satisfy customer requirements, establish manufacturing processes at the PPM level, and thoroughly implement countermeasures for adverse recurrence.
All of these provide necessary conditions for strengthening the competitiveness of Japanese spring products. If China wants to establish a firm foothold in the fierce international competition, it must learn from its development experience to improve the quality of our country's spring products and the management level of the company.
Metallographic Polishing Cloth
Cloth wheel polishing the main material is cloth, used for polishing the mechanical wheel. Polishing cloth wheel, material linen, cotton, non-woven cloth, flannelette, denim, miscellaneous cloth and linen wheel, nylon wheel, emery wheel, used for all kinds of polishing tools.
Performance: this kind of product is generally made of cotton twill and cotton cloth cut, strong sewing force, strong grinding force. Specification: according to the size provided by customers. Usage: this kind of product is usually used for grinding, even polishing, but also need to depend on the workpiece material and product quality requirements, can not be generalized. For example: the workpiece material hardness is low can also be rough grinding, polishing quality requirements are not very high, can also be used as polishing, etc..
Metallographic Polishing Cloth,Metal Polishing Cloth,Buffing Machine Tools,The Grinder Machine
TROJAN (Suzhou) Technology Co., Ltd. , https://www.troolymaterial.com