The A105N WN Flanges requires a heat treatment
In order to ensure the quality and quantity of customer purchase of A105N WN Flange products, foreign trade sales colleagues in production orders and timely requirements to the customer material standards, flange production standards, size and tolerance and customers in purchasing A105N WN Flange product order indicate inspection items should be written in the order technical requirements, customers do not require the single must do to write in, so the factory in accordance with the order production technical requirements to avoid mistakes.In the process of factory production, some materials must be done with heat treatment.For example, customer acquisition The A105N WN Flange purchase is an example.Factory when receiving orders of foreign trade sales personnel, according to the order of production task list, technical department drawing production drawings, clear product technical requirements, according to the customer purchasing material, performance requirements for feeding process, forging process, heat treatment process, and request the approval issued various departments, ensure that each production link can obtain the technical requirements of the product.
A105N WN Flanges heat treatment, first of all, according to the production task list of A105N WN Flanges blank identification use cycle to check the qualified electric couple, temperature instrument, in strict accordance with the temperature speed, insulation temperature, insulation time and other process parameters and cooling mode production, heat treatment workers do a good job in process parameters, with the furnace test rod.Record the test rod. After production, the blank, test rod and sample are identified and transplanted, and indicate the product order number, furnace number and production date on the heat treatment temperature curve chart.Physicochemical chamber versus A105N WN Flange S product along with the furnace test rod for mechanical properties testing and issue a report.Colleagues also tested the hardness and recorded the test rod.
