What is precision casting?

The precision casting industry, like other casting industries, has very high requirements for timeliness. Precision castings that customers still urgently need yesterday and today may face the risk of casting back to the furnace after tomorrow's final delivery deadline. Then once the casting is returned to the furnace, basically both the customer and the foundry will face certain losses; Especially OEM, not only lost customers, lost money, but also lost credibility. There are many links in OEM production in Dongguan. How to improve the timeliness of precision casting? The following are some factors considered in the actual production project. Welcome to clap bricks. Strictly evaluate the delivery cycle: when evaluating the delivery cycle of castings, we should pay attention to the calculation of detailed time, the calculation of repair time of defective products and the calculation of outsourcing time; Then, under normal circumstances, there is 20% insurance time. Strict production schedule and quality management: Compared with non-IT industries, the production management of precision casting industry is much more difficult than other industries. For example, in the process of shell making, the module may have defects in the first shell making, but the problems will not be exposed before pouring, so it will take a few days to find out, and the steps of pouring and vibrating the shell are similar; Therefore, production managers must carefully supervise the product progress card and process card. Bonus system-reasonable process customization: there are many engineers who do precision casting, and most of them can proudly tell many theoretical knowledge that ordinary people don't know; Because there are too many links and uncertainties in the precision casting industry, engineers who are used to following the script often sigh for the defects of castings after entering the job. How come...

In fact, this is also a feature of precision casting, that is, the process of precision casting must be practical. As for that part, we must carefully analyze the actual parts structure, the equipment performance of our factory, the performance of raw materials and accessories of our factory and other specific factors. Instead of drawing all conclusions from books one-sidedly. For orders with urgent time requirements, we can make a second plan or even a third plan to adjust production in time to deal with the aging danger in the production process.