Compared with the castings, metal after
forging processing can improve its organizational structure and mechanical
properties. Casting organization after forging method of thermal deformation
due to metal deformation and recrystallization, make original bulky dendrite
and columnar grain to grain is fine and uniform axial recrystallization
organization, make the ingot in the original segregation, porosity, porosity,
slag compaction and welded, such as its organization become more closely,
plasticity and mechanical properties of the metal.
The mechanical properties of castings is
lower than forging mechanical properties with the same material. In addition,
the metal forging process can guarantee the continuity of fibrous tissue, the
forging of fibrous tissue and forging appearance consistent, metal flow is complete,
can guarantee the parts with good mechanical properties and long service life
with precision die forging, cold extrusion, extrusion temperature and other
process of forging, is incomparable by casting
Forging is a metal pressure, through the
shape of the plastic deformation shape requirements or suitable compression
force. This kind of typical power by using a hammer or pressure. Forging
process built fine granular structure, and improve the physical properties of
metal. In parts of practical use, a proper design can make the grain flow in
the direction of main stress. Casting is to use all kinds of casting method for
metal forming objects, namely the good liquid metal smelting, casting,
injection, inhaled or other casting method into the prepared mold, after
cooling the shakeout, cleaning and post-processing, etc., of a certain shape,
size and properties of objects.
There are many different kinds of forging
processes available, however they can be grouped into three main classes:
Drawn out: length increases, cross-section
decreases
Upset: length decreases, cross-section
increases
Squeezed in closed compression dies:
produces multidirectional flow
Common forging processes include: roll
forging, swaging, cogging, open-die forging, impression-die forging, press
forging, automatic hot forging and upsetting
Steel Forging Parts are very popular in
forging process. We can supply big range of such steel Forging Parts.
B.
Main particulars
MAIN
PARTICULARS
Material
for product
Steel,
stainless steel
Standard
ASTM, ASME, DIN, JIS,
ISO, BS, API, EN
Certificate
ISO9001,
BV
Dimension
As
per drawing, as large as we can
Processing
Forging+blasting+Machining
Finishing
surface
Machined
surface with oil, blasting and painting, anodize, polishing, powder painting,
electrophoretic coating-
Marking
as
per clients` requirements
Inspection
material,
construction, dimension, heat treatment, hardness, NDT
Quality
ISO9001,
PPAP control production
Lead
time
10-30
days for sample, consult with customer for mass production
Delivery
Express
for sample, ocean shipping/air for mass production
Our
Capabilities
CNC
machining, CNC center machining, drilling, milling, turning, grinding,
tapping, boring
Engineering
& manufacturing services
R&D
process, tooling and gauging design, product design
Integrated
CAD/CAM system, test and measuring
Others
Recyclable,
in line with environmental requirements and standards, and reliable
C.
Construction
Construction
by forging and machining
D
Workmanship
The
workmanship have good production practice. Care are taken to ensure High
accuracy and smooth surfaces
E.
Certificates
-
Material certificates
-
Measuring reports
-
Inspection protocol
-
NDT reports
-
Fixed certificate: ISO9001 certificate
Our
service
Besides
above the general specifications, we can also supply some specific machining
parts as clients' requirements.
Package
and shipping
Export
cartons, pallets, wooden cases, Polybags
container
package and container transportation
Steel Forging Parts Steel Forging Parts,Carbon Steel Forging,Precision Steel Forging Ring,Precision Forging Steel Shaft Shinvast Industry Ltd , https://www.shinvastindustry.com
If the previous Hanover Commercial Vehicle Show was a new car and new product launch event, the 62nd Hannover Commercial Vehicle Show was a new technology exhibition in the field of commercial vehicles. Safer, cleaner, and more environmentally friendly have become the main theme of this year's auto show. The automobile accessory companies that dominate this theme have also received a lot of media attention.
German transmission manufacturer ZF presented a series of modular hybrid transmissions at this show; these systems can be used in a range of models. Although many powertrain manufacturers have had successful experiences in developing hybrid transmission systems for specific models, ZF has successfully developed a series of hybrid powertrains that can be integrated into any car manufacturer. It can be said that ZF is the leader in this "safer, cleaner, and more environmentally friendly" revolution.
As an old rival of ZF, Allison will also launch their new hybrid powertrain in 2009. Allison did not disclose much of this system's information, but inferred that Allison’s hybrid drive system should be able to be used, assuming that Allison had matched their hybrid drive system to many bus companies. Various heavy truck companies.
Konor showed a parking sensor at the show. When the driver is parked, this sensor can alert the driver that the car is near a wall or other obstacle.
Continental Continental Tire Company demonstrated their tire pressure detection system. This system allows the driver to grasp the tire pressure conditions of each tire in the cab. At Continental Tire's booth, there is also a new car navigation system that can detect stationary objects on the truck's road and decelerate the truck until it stops; the navigator also reads the road conditions and guides the driver on the correct road.
Bosch Rexroth demonstrated their improved hydraulic hybrid system, which is mainly used in urban bus vehicles. After the vehicle is parked, it can store car start-up energy and instantaneously release it when the vehicle is restarted, thereby greatly improving the vehicle's starting performance and saving time.
Although the energy shortages, raw material prices, vehicle operating costs and other unfavorable factors continue to impact the automotive industry, but the exploration of the tireless efforts of many auto companies, but it highlights the infinite power of this industry development. "Safer, cleaner, and more environmentally friendly" will not only be an idea, they will become a reality in the automotive industry.