China Customized Automotive Aluminium Forged Accessory Supplier Creator Provides Automotive Aluminium Forged Accessories, SGS, ISO and RoHS Standard.
Detail Information
Name: Automotive Aluminium Forged Accessory.
Type: Aluminium Alloy Forging.
Materials: Aluminium.
Process: Forging Process.
Surface Treatment: Hardening and Tempering Treatment.
Application: Automobile.
High Tolerance: +/- 0.005mm.
Standard: SGS, ISO & RoHS.
Payment Methods: L/C, T/T.
Packaging Details: Wooden Cases, Pallet, Containers.
Others: According to Customers' Requirements.

China 7075 Aluminium Machining Forged Accessory Manufacturer Creator Supplies 7075 Alloy Machining Forged Accessories, Sand Blasting, Anodizing.

Detail Information
Name: Aluminium Machining Forged Accessory.
Type: Aluminium Alloy Forging.
Materials: 7075 Alloy, Aluminium Alloy.
Process: Forging Process.
Surface Treatment: Sand Blasting, Anodizing Treatment.
Terms of Delivery: FOB, CFR, CIF, DAP, DAT and others.
Packaging Details: Euro standard veneer case of 1200*800*900 mm.
Inspection: Third Party Inspection is Available According to Your Requirement.
Advantages: Strict Quality Control System, Competitive Price, 100% Inspection.

China TUV Forged Aluminium Machining Wear Part Supplier Creator Provides Forged Aluminium Machining Parts, Passivation, Spray Coating, SGS, ISO & TUV.
Detail Information
Name: Forged Aluminium Machining Part.
Type: Aluminium Alloy Forging.
Materials: Aluminium Alloy.
Process: Forging Process.
Surface Treatment: Passivation, Spray Coating.
Certificate: SGS, ISO & TUV.
Inspection: Third Party Inspectionis Available.
Software for Specification Drawings: Pro/E, Auto CAD, Solid Work 2005, CAD/CAM/CAE.
Our products have been exported to many countries and regions throughout the world, and we can assure the quality.

China 7075 Aluminium Machined Forging Part Manufacturer Creator Supplies Customized 7075 Aluminium Machined Forging Parts, Oiled Treatment, ISO, TUV.
Detail Information
Name: 7075 Aluminium Machined Forging Part.
Type: Aluminium Forging Part.
Materials: 7075 Alloy, Aluminium Alloy.
Process: Forging Process.
Surface Treatment: Oiled Treatment.
Certificate: ISO 14001, TUV Certified.
Delivery: On-time Delivery.
Package: International Standard Packing.
Software for Specification Drawings: Pro/E, Auto CAD, Solid Work 2005, CAD/CAM/CAE.
Our products have been exported to many countries and regions throughout the world, and we can assure the quality.

China Customized Aluminum Forged Wear Part Manufacturer Creator Offers Aluminum Forged Wear Parts, Sandblasting, Tumbling, TUV, CMM and ISO Certified.
Detail Information
Name: Customized Aluminum Forged Wear Part.
Type: Aluminum Alloy Forging.
Materials: Aluminum Alloy.
Process: Forging Process.
Surface Treatment: Sandblasting, Tumbling.
Certificate: TUV, CMM, ISO.
Inspection: Third Party Inspectionis Available.
Features:
Wear Resistant, Corrosion Resistant, Accurate Dimension, Sturdy Construction.
Means of Transportation: Ocean Transportation, Rail Transportation, Air Transportaion, Combined Transportation.

Detail Information
Forging materials: ASTM1035, ASTM1045, ASTM1021, ASTM1040, ASTM1320/20Mn2, ASTM1340/40Mn2, ASTM5120/20Cr, ASTM5140/40Cr, ASTM4119/20CrMo, ASTM4140/42CrMo, ASTM4135/35CrMo, ASTM4340/40CrNiMo,ST52-3/Q355/16Mn
Forging Method: Closed die forging, Warm forging, oRll ring forging.
OEM No: Customized
Weight: 1-100KGS
Dimension: Customized
Certificates: ISO/TS16949
Heat treatment: Normalizing,Quenching and tempering
Test: Magnetic Powder Defects Test, Hardness Test, Dimension Test

Detail Information
Forging is one of the oldest known metalworking processes. Traditionally, forging was performed by a smith using hammer and anvil, though introducing water power to the production and working of iron in the 12th century allowed the use of large trip hammers or power hammers that increased the amount and size of iron that could be produced and forged. The smithy or forge has evolved over centuries to become a facility with engineered processes, production equipment, tooling, raw materials and products to meet the demands of modern industry.

In modern times, industrial forging is done either with presses or with hammers powered by compressed air, electricity, hydraulics or steam. These hammers may have reciprocating weights in the thousands of pounds. Smaller power hammers, 500 lb (230 kg) or less reciprocating weight, and hydraulic presses are common in art smithies as well. Some steam hammers remain in use, but they became obsolete with the availability of the other, more convenient, power sources.

Connecting rod connects the piston and the crankshaft, and transmits the force exerted by the piston to the crankshaft, transforming the reciprocating motion of the piston into the rotational motion of the crankshaft. It is one of the main transmission components of automotive engines, which transmits the pressure of the expanding gas of the piston to the crankshaft, transforming the reciprocating linear motion of the piston into the rotational motion of the crankshaft, in order to output power.
Detail Information
Structure and function of connecting rod.

It is composed of three parts: big end of connecting rod,rod body and small end.Big end is separated, half of which is integrated with the rod body, and the other half is rod cap. Connecting rod cap is assembled with the main crankshaft journal by bolts and nuts.


Connecting rod connects the piston and the crankshaft, and transmits the force exerted by the piston to the crankshaft, transforming the reciprocating motion of the piston into the rotational motion of the crankshaft. It is one of the main transmission components of automotive engines, which transmits the pressure of the expanding gas of the piston to the crankshaft, transforming the reciprocating linear motion of the piston into the rotational motion of the crankshaft, in order to output power.


Raw Material and Forging.


Connecting rod materials are mostly made of high-strength SAE1045 carbon steel, ASTM5140/40Cr carbon steel, etc., through quenching and tempering treatment to improve cutting performance and impact resistance. The hardness requirements for SAE1045 carbon steel are HB217-293 and ASTM5140/40Cr is HB223-280.


Blank of connecting rods is generally produced by forging, and there are two forms of blank: one is the separate forging of the body and cap; Another method is to forge the body and cap integrated, and then cut apart when machining or use an expansion process to break them during the processing. In addition, to avoid defects of the blank, 100% hardness measurement and flaw detection are required.

A ball joint is used for allowing free rotation in two planes at the same time while preventing translation in any direction,including rotating in those planes. Combining two such joints with control arms enables motion in all three planes, allowing the front end of an automobile to be steered and a spring and shock (damper) suspension to make the ride comfortable.
Detail Information
In an automobile, ball joints are spherical bearings that connect the control arms to the steering knuckles, and are used on virtually every automobile made. They bionically resemble the ball-and-socket joints found in most tetrapod animals.

A ball joint consists of a bearing stud and socket enclosed in a casing; all these parts are made of steel.The bearing stud is tapered and threaded, and fits into a tapered hole in the steering knuckle. A protective encasing prevents dirt from getting into the joint assembly. Usually, this is a rubber-like boot that allows movement and expansion of lubricant. Motion-control ball joints tend to be retained with an internal spring, which helps to prevent vibration problems in the linkage.

The "offset" ball joint provides means of movement in systems where thermal expansion and contraction, shock, seismic motion, and torsional motions, and forces are present.

On modern vehicles, joints are the pivot between the wheels and the suspension of an automobile. They are today almost universally used in the front suspension, having replaced the kingpin/link pin or kingpin/trunnion arrangement, but can also be found in the rear suspension of a few higher-performance autos. Ball joints play a critical role in the safe operation of an automobile's steering and suspension.

Many currently manufactured automobiles worldwide use MacPherson strut suspension, which utilises one ball joint per side, between the lower end of the strut and the control arm, with the necessary small amount of articulation at the top of the strut being usually provided by an elastomeric bearing, within which is a ball bearing to allow free rotation about the steering axis. So, there are commonly only two ball joints in the suspension, however there will be at least four (track rod ends and rack ends) in the steering linkage.

Forged crankshafts are usually made of high-strength alloy steel, and their surfaces are usually processed by heat treatment, hardening treatment, and other processing methods to improve their wear resistance. This wear resistance can effectively reduce crankshaft wear during prolonged high-speed rotation, while also enabling the vehicle to better adapt to various working environments.
Detail Information
Advantages of Forged crankshaft

1、 High strength

Forged crankshaft is a high-strength component that needs to withstand the high pressure and high speed generated by vehicle engines. This high strength is due to the fact that the forged crankshaft undergoes multiple heat treatments and thermal deformation processes during the manufacturing process, resulting in refined grain size, improved mechanical properties, and better durability.

2、 Fatigue resistance

Forged crankshaft has certain elasticity and crack resistance, and is not easily broken during long-term high-speed rotation. Therefore, forged crankshafts have excellent wear resistance and durability in high frequency and high speed working environments.

3、 Wear resistance

Forged crankshafts are usually made of high-strength alloy steel, and their surfaces are usually processed by heat treatment, hardening treatment, and other processing methods to improve their wear resistance. This wear resistance can effectively reduce crankshaft wear during prolonged high-speed rotation, while also enabling the vehicle to better adapt to various working environments.