ZNC High Precision CNC Control Die Sinking EDM Service Low Price Electric Discharge Machine
Product Application
Die Sinking EDM, also called cavity type EDM or volume EDM, consists of an electrode and workpiece submerged in dielectric fluids. The electrode and workpiece are connected to a suitable power supply which generates an electrical potential between the two parts. As the electrode approaches the workpiece, dielectric breakdown occurs in the fluid, forming a plasma channel, and a small spark jumps.
These sparks usually strike one at a time, because it is very unlikely that different locations in the inter-electrode space have the identical local electrical characteristics which would enable a spark to occur simultaneously in all such locations. These sparks happen in huge numbers at seemingly random locations between the electrode and the workpiece. As the base metal is eroded, and the spark gap subsequently increased, the electrode is lowered automatically by the machine so that the process can continue uninterrupted.
Main Features of Die Sinking EDM
1) V-Shape adopted track-way with TURCITE-B wear resistant sheet.
2) High temperature treated work table.
3) Smooth ball-screw adopted X axis and Y axis.
4) Spindle made from advanced alloy steel withy great processing accuracy.
Main Feature of Electrical Control Box
1) Capable of micro-holes processing, tungsten steel and black lead processing.
2) Excellent deep-holes processing with 2-way feeding speed.
3) High sensitive sparkle infrared detecting system with auto power-off function.
4) Controlled by industrial DC, SERVO, DRIVER, protecting machine from over-electricity, over-speed, over-weight and short-circuit.
5) Equipped with 3 axises digital readout system.
6) 10 ways auto fine processing function assisting all kinds of mould-making process.
Since 1991, GOLD SAN has exported EDM machines to 34 countries in the world. Our machines are widely applied to the production of dies and molds and other applications that cannot be achieved by standard machining methods.
Providing professional advice, support and training for clients are our core rule. We insist to to satisfy every customer not only with our productive machines but also our sincere services.
GOLDSAN's factory is located in Jiangmen Industrial Park, Chian, which is conveniently located 90 minutes driving from Guangzhou Baiyun airport. Customer support is handled by experienced engineers and all support calls and emails are documented and entered a CRM database resulting in highest degree of customer satisfaction.
Quality Control
* To deliver the best quality to our customers, every new machine from the production line is challenged by an extremely strict quality check procedure.
After-Sales Service
* Training how to install the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Q1: Are you trading company or manufacturer?
A: Manufacturer.
Q2: How long is your delivery time?
A: 35-60 days for general model. If it needs customized production, it will be longer. Delivery time depends on product changes.
Q3: Do you provide samples ? is it free or extra ?
A: Yes, we could provide samples. Sample fee and freight cost are paid by your side.
Q4: What is your terms of payment ?
A: T/T or L/C is ok. T/T is 30% after PI confirmation, 70% before shipment.
GS-450ZNC
450 x 350mm High Precision ZNC Die Sinking EDM
GS-750ZNC
700 x 550mm High Precision ZNC Die Sinking EDM
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