FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
2000 Piece
Packaging Detail:
carton
Delivery Time:
-
Supplying Ability:
-
Payment Type:
T/T
Personne àcontacter Ms. Annie
60M North, Yanli Village, Xifu Town, Chengyang District, Qingdao, Shandong
Electric Discharge Machining (EDM), also called spark or sparking process, is a highly accurate manufacturing process for creating shapes within components and assemblies. EDM connects a metal workpiece to a power supply and uses a shaped tool or electrode to erode material in order to form the desired geometry or pattern.
Based on the different types of electrodes used and the different purposes intended for, there are two types of EDM process - wire cutting EDM and sinker EDM. Wire-cutting involves pre-drilling a hole in the workpiece and then feeding a metal wire through the hole as an electrode to cut the workpiece along desired profile. By contrast, sinker machines cut workpieces without pre-drilling holes and typically use a machined graphite or copper electrode to form the desired details.
In comparison to CNC machining, spark process provides a number of benefits both in tooling and component productions:
EDM process plays an important role in wrought metal forming techniques. It sometimes serves as the ultimate solution to the fabrication of highly complex and demanding part that is a challenge to other processing techniques. It has further broadened our capabilities to provide cutting-edge manufacturing solutions to our clients.
