QINGDAO JIATUO is a global professional supplier for investment casting, sand casting, die casting, forging parts, stamping parts, turning parts and precise plastic parts as well in Qing Dao of China.
 
Forging parts









Forging is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force. Usually the compressive force is in the form of hammer blows using a power hammer or a press.
 
Forging refines the grain structure and improves physical properties of the metal. With proper design, the grain flow can be oriented in the direction of principal stresses encountered in actual use. Grain flow is the direction of the pattern that the crystals take during plastic deformation. Physical properties (such as strength, ductility and toughness) are much better in a forging than in the base metal, which has, crystals randomly oriented.
 
Forgings are consistent from piece to piece, without any of the porosity, voids, inclusions and other defects. Thus, finishing operations such as machining do not expose voids, because there aren't any. Also coating operations such as plating or painting are straightforward due to a good surface, which needs very little preparation.









Product process
Investment casting
If you have ever wondered which process you can use to achieve a design exhibiting cavities, containing many corrugations or ...
 
Sand casting
Sand casting is used to make large parts (typically Iron, but also Bronze, Brass, Aluminum). Molten metal is poured into a ...
 
Forging parts
Forging is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force...
 
Stamping parts
Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stampin...
 
Turning parts
Machining is one of our strongest businesses and can produce the greatest cost savings for customers.  Machining general...
 
Die casting
Die-casting is similar to permanent mold casting except that the metal is injected into the mold under high pressure of 10-21...
 
plastic injection production
plastic injection production...
 
 
 
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