Category: Die Casting News

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

2021-07-29

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 fatigue. Once a failure occurs, it often takes a few seconds from human perception to take corresponding measures, which may lead to product scrap , Causing serious economic…

The Numerical Control Cutting Process Of Thread

2021-07-29

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 cutting technology is very important. The thread cutting process depends on the structure of the machined parts and the CNC machine tool used. Generally speaking, using the right…

Approximate Fitting And NC Machining Of Ellipse Gear

2021-07-29

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 manufactured correctly on the CNC gear shaper, but the CNC gear shaper is very rare. In the case of small batches, the elliptical gear is fitted with 4…

The Role And Application Field Of The Cylinder Telescopic Sheath

2021-07-28

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 has the characteristics of waterproof, dustproof, corrosion-resistant, high-temperature resistance, etc., and is widely used in the field of protection of various cylinders. Now I will explain the material…

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

2021-07-28

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 fatigue. Once a failure occurs, it often takes a few seconds from human perception to take corresponding measures, which may lead to product scrap , Causing serious economic…

Using pure oxygen burner to reduce energy consumption of ladle preheating

2021-07-27

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 mainly produces small batches of steel grades such as special steel. The production processes include hot metal pretreatment, converter, and RH. Degassing and continuous casting produce about 20…

Forging technology talk

2021-07-27

  Forging is the collective name of forging and stamping. It is a forming and processing method that uses the hammer, anvil, punch of the forging machine or the die to apply pressure to the blank to produce plastic deformation, so as to obtain the required shape and size of the workpiece. .    …

Rare earth can effectively improve the toughness of cast steel

2021-07-27

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 material. Usually the rare earth elements in steel are added in 0.05%~0.20%. Because the ratio of the atomic radii of rare earth to iron far exceeds 15%, and…

Technological Innovation to Improve the Homogeneity of Converter Smelting Composition

2021-07-27

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 be added during the tapping process to achieve precise adjustment of the composition of the molten steel; the alloy materials are generally introduced from the rotating chute to…

Innovation and Practice of Hot Metal Pretreatment Technology

2021-07-27

    Shougang International Engineering Co., Ltd. has a number of patented technologies for molten iron dephosphorization and desulphurization and slagging, which can combine with the individual needs of customers to provide molten iron in various locations such as steelmaking plants, blast furnace iron ditch, molten iron transportation line, and molten iron inversion station. The…