News
-
The Precision Forging Advantage
Precision forging normally means close-to-final form or close-tolerance forging. It is not a special technology, but a refinement of existing techniques to a point where the forged part can be used...Read more -
50 c8 Ring -Forging quenching.
The ring is Quenching + tempering. The forged-ring is heated to an appropriate temperature (quenching temperature 850℃, tempering temperature 590℃)and kept for a period of time, and then immersed i...Read more -
how are forgings produced
Forging--metal shaping by plastic deformation--spans a myriad of equipment and techniques. Knowing the various forging operations and the characteristic metal flow each produces is key to understan...Read more -
Hydraulic presses for forging ring blanks
The first forging operation when manufacturing seamless rings is forging ring blanks. Ring rolling lines turn these into the precursors for bearing shells, crown gears, flanges, turbine disks for j...Read more -
168 Forging mesh: What are the principles and methods of forging die renovation?
In forging die work, if the main parts of forging die are found to be too badly damaged to be repaired randomly, the forging die should be removed and repaired by the die maintainer. 1.The principl...Read more -
What should be noticed before forging heat treatment?
The inspection of forgings before heat treatment is the pre-inspection procedure for the finished products specified in the forging drawings and process CARDS after the completion of the forging pr...Read more -
RAISED FACE FLANGE (RF)
A raised face flange (RF) is easy to recognize as the gasket surface area is positioned above the bolting line of the flange. A raised face flange is compatible with a wide range of flange gaskets,...Read more -
flange designs
Commonly used flange designs have a soft gasket squeezed between harder flange surfaces to form a leak-free seal. The various gasket materials are rubbers, elastomers (springy polymers), soft polym...Read more -
Flange seals provide the front-face static sealing function within flange connections.
Flange seals provide the front-face static sealing function within flange connections. There are two major design principles available, either for internal or external pressure. Various designs in ...Read more -
Knowledge of machining forged circle
Forging circle belongs to a kind of forgings, in fact, to put it simply, it is the forging of round steel. Forged circles are obviously different from other steel in industry, and forged circles ca...Read more -
Changes in microstructure and properties of forgings during tempering
Forgings after quenching, martensite and retained austenite is unstable, they have a spontaneous organization transformation trend to stability, such as the supersaturated carbon in martensite to p...Read more -
Heat treatment process of 9Cr2Mo forgings
9 cr2mo materials for typical Cr2 cold roll steel is mainly in the industrial used in the manufacture of cold rolled with the roller of roller of cold die and punch etc forging but many say don't k...Read more
