The Wavelet Analysis Of Overcut In Free-Form Surfaces CNC Machining

A large number of equipment such as CNC machine tools and machining centers are used in mold manufacturing. The manufacturing cycle is long. Operators are prone to…

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The Numerical Control Cutting Process Of Thread

It is very important for users to use indexable thread turning tool for threading in CNC lathes and machining centers. The correct and reasonable selection of thread…

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Approximate Fitting And NC Machining Of Ellipse Gear

Oval gears are widely used in automatic machinery and instrument industries, and are a type of non-circular gears. If strictly required, the elliptical gear can only be…

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The Role And Application Field Of The Cylinder Telescopic Sheath

The cylinder telescopic sheath is a protective component that is installed on the oil cylinder, cylinder, hydraulic cylinder, etc., and then expands and contracts with it. It…

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The Wavelet Analysis Of Overcut In Free-Form Surfaces NC Machining

A large number of equipment such as CNC machine tools and machining centers are used in mold manufacturing. The manufacturing cycle is long. Operators are prone to…

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Using pure oxygen burner to reduce energy consumption of ladle preheating

The Wu Steel Works has two workshops, one steelmaking workshop and the second steelmaking workshop. The second steelmaking workshop produces ordinary steel, and the first steelmaking workshop…

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Rare earth can effectively improve the toughness of cast steel

As we all know, adding an appropriate amount of rare earth elements to steel materials will have a significant impact on the structure and performance of the…

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Technological Innovation to Improve the Homogeneity of Converter Smelting Composition

In the steelmaking process, after the converter smelting is completed, the molten steel is poured into the ladle through the converter tap; Various alloy materials need to…

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How to realize quenching and cooling with water instead of oil

 Quenching oil is the most widely used cooling medium in the heat treatment quenching process for a long time. Although quenching oil has many unique cooling characteristics,…

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Lost foam casting

 1.1 Overview In 1958, H.F. Shroyer invented the technology of making metal castings with expandable foam plastic models and obtained a patent. The model used at first…

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