http://pastport.jp/user/cncmachiningptj ja-JP Application of DC cooling fan in various fields Cooling fans are generally used in printers, fax machines, banner machines, medical equipment, automotive electronics, power equipment, electric vehicle chargers, communication/communication cabinets, freque 2022-11-03T10:47:24+0900 http://pastport.jp/user/cncmachiningptj/timeline/Application%20of%20DC%20cooling%20fan%20in%20various%20fields cncmachiningptj http://pastport.jp/user/cncmachiningptj/timeline/Application%20of%20DC%20cooling%20fan%20in%20various%20fields Method of pouring and cleaning of castingsCommonly used pouring methods in investment casting are:1) There are the following types of thermal gravity casting methods.This is the most widely used form of casting, that is, after the shell is removed from th 2022-05-12T12:44:49+0900 http://pastport.jp/user/cncmachiningptj/timeline/Method%20of%20pouring%20and%20cleaning%20of%20castings cncmachiningptj http://pastport.jp/user/cncmachiningptj/timeline/Method%20of%20pouring%20and%20cleaning%20of%20castings Method of pouring and cleaning of castingsCommonly used pouring methods in investment casting are:1) There are the following types of thermal gravity casting methods.This is the most widely used form of casting, that is, after the shell is removed from th 2022-05-12T12:44:33+0900 http://pastport.jp/user/cncmachiningptj/timeline/Method%20of%20pouring%20and%20cleaning%20of%20castings cncmachiningptj http://pastport.jp/user/cncmachiningptj/timeline/Method%20of%20pouring%20and%20cleaning%20of%20castings Investment Casting Materials and Manufacturing ProcessMold materialThe performance of the molding material should not only ensure the convenient production of investment molds with accurate dimensions and high surface finish, good strength and light weigh 2022-05-12T12:39:14+0900 http://pastport.jp/user/cncmachiningptj/timeline/Investment%20Casting%20Materials%20and%20Manufacturing%20Process cncmachiningptj http://pastport.jp/user/cncmachiningptj/timeline/Investment%20Casting%20Materials%20and%20Manufacturing%20Process What is the main purpose of cnc processing?In the era we live in, the efficiency of many different machines instead of manual work to complete this kind of work will be greatly improved, so let's now take a look at what is the main purpose of cnc processi 2021-09-01T12:01:45+0900 http://pastport.jp/user/cncmachiningptj/timeline/What%20is%20the%20main%20purpose%20of%20cnc%20processing%3F cncmachiningptj http://pastport.jp/user/cncmachiningptj/timeline/What%20is%20the%20main%20purpose%20of%20cnc%20processing%3F Method to solve casting porosityFirst analyze the reasons for the formation of stomata, and then take corresponding measures.(1) Choose dry and clean alloy materials.(2) Do not overheat or degas the melt under control.(3) Reasonably choose the die casting 2021-06-09T12:40:17+0900 http://pastport.jp/user/cncmachiningptj/timeline/Introduction%20to%20the%20method%20of%20aluminum%20alloy%20die%20casting%20to%20solve%20casting%20porosity cncmachiningptj http://pastport.jp/user/cncmachiningptj/timeline/Introduction%20to%20the%20method%20of%20aluminum%20alloy%20die%20casting%20to%20solve%20casting%20porosity CNC turning and milling composite processing manufacturers explain the selection of lathes1. PreparationThe CNC turning and milling composite processing manufacturer introduced the process requirements of typical parts and the batch of processed workpiece 2022-05-12T12:42:15+0900 http://pastport.jp/user/cncmachiningptj/timeline/CNC%20turning%20and%20milling%20composite%20processing%20manufacturers%20explain%20the%20selection%20of%20lathes cncmachiningptj http://pastport.jp/user/cncmachiningptj/timeline/CNC%20turning%20and%20milling%20composite%20processing%20manufacturers%20explain%20the%20selection%20of%20lathes