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1. Suitable for processing various conductive materials such as stainless steel, hardened steel, carbide, copper, aluminum, etc.
2. The processing hole diameter is Φ0.3~Φ3.0mm, and the maximum depth-to-diameter ratio can reach more than 200:1.
3. The maximum processing speed can reach 20~60mm per minute.
4. Directly penetrate from the inclined surface and curved surface and use tap water as the working fluid.
5. The X, Y, and Z axes of the workbench are equipped with digital display devices.
6. It has the function of automatic electrode trimming.
7. The spindle lifting has the function of fast up and down.
8. It has the function of adjustable processing voltage.
9. It has the function of positioning by the edge.
Sinker EDM
Also known as die-sinking or ram EDM. In this type, the workpiece and shaping electrode should be fully immersed in dielectric fluid to have an immersion effect on the workpiece. The electrical discharges between the electrode and workpiece perform erosive machining of the work material into a given shape. This form of EDM is ideal for molds and dies with various uses and intricate cavities.
Wire EDM
This EDM uses a small electrically charged wire to slice through the workpiece. It is a process where the wire continuously runs across, which in turn helps in cutting the workpiece fine. It is a process known as wire EDM that is very effective in terms of high detail levels, minimal tolerances, and holes.it is extensively utilized within the aeronautical, automobile, and electronic industries.
Hole Drilling EDM
The electrode, which is a tube is used in this exclusive kind for drilling deep, tiny holes in hard materials these may be employed to make cooling holes on turbine blades and fuel injector nozzles among different high-aspect-ratio applications.
Precautions for EDM drilling machines
Safety first
The operator should wear protective equipment, such as protective glasses, earplugs, etc., and ensure that the equipment is well grounded.
Prevent misoperation
Before starting the equipment, check whether all switches and buttons are in the correct position to prevent damage caused by misoperation.
Avoid short circuits
During he processing, avoid direct contact between the electrode and the workpiece to prevent short circuits.
Regular maintenance
Regularly maintain the EDM drilling machine, including cleaning, lubrication, replacement of worn parts, etc., to ensure the normal operation of the equipment.
Train qualified personnel
Ensure hat the operator has received professional training, is familiar with the equipment performance and operating procedures, and avoids accidents caused by improper operation.
Applications of Small Hole EDM Machine in New Industries
Small Hole EDM Machine for High-Precision Aerospace Component Manufacturing
In the aerospace industry, the small hole EDM machine technology is used for processing turbine blades and other key components that typically require machining at extremely small diameters. Compared to traditional mechanical drilling methods, small hole EDM machine can provide higher precision within the diameter range of 0.10~3.0mm, and under special circumstances, it can handle holes with diameters up to 10mm. This process avoids issues such as tool breakage and blunting, significantly saving time and costs. Particularly when dealing with hardened steel and difficult-to-cut materials like tungsten and titanium alloys, small hole EDM machine performs excellently, ensuring high precision, verticality, and cylindricity of the holes.
Small Hole EDM Machine for Precision Medical Device Manufacturing
In the medical device industry, small hole EDM machine technology is widely used for manufacturing high-precision medical equipment components. For instance, micro-drilling technology can achieve complex hole diameters and structural designs on medical implants and surgical tools. This process effectively avoids defects found in traditional machining methods, such as uneven hole diameters and surface burrs, thus improving the quality and safety of medical devices.small hole EDM machine also performs exceptionally well in processing biocompatible materials and high-alloy materials, meeting the high requirements for precision and durability in medical devices.
Small Hole EDM Machine for Precision Electronics Manufacturing
As electronic devices become increasingly miniaturized, the requirements for hole diameters and machining precision are becoming higher. Small hole EDM machine can achieve extremely small hole diameters when producing precision electronic devices, and these diameters can be as thin as a strand of hair. The EDM process can handle various conductive materials, ensuring high-quality machining results even on a micro-scale. Especially, in the production of circuit boards, connectors, and miniaturized sensors, the advantages of small hole EDM machine are particularly evident, providing stable and precise hole machining in complex circuit designs.
Packaging and securing
Before transporting EDM die-sinking machines, they must be properly packed and secured. Use appropriate packaging materials, such as foam board and bubble wrap, to wrap the device to prevent bumps and vibrations. Secure the equipment to the transport vehicle using ropes or straps to ensure that the equipment is secure.
Transportation vehicle selection
Choose a vehicle suitable for transporting EDM die-sinking machines. Make sure the vehicle has enough space and load-bearing capacity to accommodate the equipment and ensure safe transportation. Avoid taking roads that are too bumpy or unstable to reduce the risk of damage to your equipment.
Disassemble and label
If the EDM die-sinking machines need to be disassembled into smaller components for transportation, be sure to do so with caution and ensure that the location and connection of each component are properly labeled and recorded. This will help reduce errors and damage when reassembling the device.
Transportation Insurance
Consider purchasing appropriate transportation insurance to protect EDM die-sinking machines from possible losses during transportation. Work with your insurance company to understand coverage and claims procedures.
Tracking and monitoring
When transporting EDM die-sinking machines, use a tracking and monitoring system to know the location and status of the equipment at any time. This will help detect any issues promptly and take necessary steps to resolve them.
Suzhou Longkai established in 2008,we're a professional CNC mechanical equipment enterprise with ISO certification. Longkai is integrating development, manufacturing and selling in CNC machining center, EDM drills, wire cutting machine, precision grinder, turret milling machine, etc.EDM machines--wire cutting machines,die sinker machines,EDM drills.
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CNC EDM Small Hole Drill, High Speed EDM Drill, Small Hole EDM Drilling Machine(0/10)
