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Wire electrical discharge machining (WEDM), also known as wire cutting, is a precise method for cutting conductive materials using a thin single-strand metal wire. This process employs spark erosion to remove material, making it ideal for creating intricate shapes and fine details in hard metals like titanium, tungsten, and hardened steel. The wire, typically made of brass, acts as the electrode, while deionized water serves both as a dielectric fluid and coolant.
WEDM offers several advantages over traditional cutting methods. Its non-contact nature minimizes stress on the workpiece, reducing the risk of deformation. The precision of WEDM allows for tight tolerances and complex geometries, including sharp internal corners and narrow slots. Additionally, it can cut very thin sections without compromising structural integrity.
The versatility of wire cutting makes it suitable for various industries. In aerospace, it produces turbine blades and other high-precision components. Automotive manufacturers use it for molds and dies. Medical device makers benefit from its ability to create delicate parts with high accuracy. Electronics rely on WEDM for producing micro-components and connectors.
One limitation is that WEDM is limited to electrically conductive materials. However, advancements in technology have improved cutting speeds and surface finishes, expanding its applications. Overall, wire cutting provides an efficient, precise solution for manufacturing detailed, high-quality parts across diverse sectors.
Technical Parameter
| Name | Custom Service Large Machining Laser Cnc Wire Edm Machining Part |
| Type | Broaching, Turning, Milling, Rapid Prototyping, Wire EDM, Laser Machining, Etching / Chemical Machining, Other Machining Services |
| Material | stainless steel,steel,aluminum,brass, titanium,plastic |
| Finish | Anodizing /Powder coating/Plating etc |
| Tolerance | up to± 0.02 mm |
| Drawing Format | STEP/IGS/DWG/PDF |
| Delivery time | Samples about 3-5days after confirmation |
| Payment | T/T:30% Deposit,Balance before shipment |
| Usage | Hardware/Motorcycle Parts /Medical/Telecommunicationetc |
| Certification | ISO9001/inspection report/material certificate |
| Surface treatment | Electroplating |
Customized service process
Surface treatment processing technology
Anodising
Sandblasting
Silkscreen
DLC Coating
Electroplating
Nickel plating
Polishing
Laser Marking
Product application diagram material classification
Aluminum
Copper
Stainless steel
Plastic
Wire Electrical Discharge Machining (WEDM) is primarily designed for cutting electrically conductive materials one at a time, rather than multiple materials simultaneously. The process involves using a thin wire electrode to erode material through spark erosion, and it requires the workpiece to be electrically conductive to complete the electrical circuit necessary for the machining process.
While WEDM excels in precision cutting of hard and exotic metals like titanium, tungsten, and hardened steel, it is not typically set up to handle multiple different materials at once. Each material may have different optimal cutting parameters such as wire tension, pulse settings, and dielectric fluid conditions. Cutting multiple materials simultaneously would likely compromise the quality and precision of the cuts due to these varying requirements.
However, if you are referring to cutting multiple pieces of the same material at once, this can sometimes be achieved by stacking similar parts together, provided that the setup ensures even cutting across all layers and that the stack does not exceed the machine's capacity or affect the cut quality.
In summary, while WEDM offers exceptional precision and versatility for cutting a wide range of conductive materials, it is generally used for processing one type of material at a time to maintain high-quality results.
Factory workshop display
High-speed rail auto parts
Medical device accessories
Motor electromechanical parts
Beauty instrument
Household appliance accessories
Electronic casing
Aerospace spare parts
3D printed accessories
Factory workshop display
FAQ
Q1: How long is your delivery time?
A1: 3-5 days for sample orders and 10-15 days for bulk orders after order confirmation. Depending on your specific project, we can expedite it for you.
Q2: What is your MOQ? Can you make machined parts according to our samples?
A2: 1 piece, yes, we accept sample processing and processing by drawing.
Q3: Will my drawings be divulged if you benefit?
A3: No, we pay much attention to protect our customers’ privacy of drawings, signing NDA is also accepted if need.
Q4: How to control product quality?
A4: First full size inspection—Mass production—Check process (3 hours sampling)—100% Shipping random checks.
We have professional QC team, control the quility during the mass production and inspect the completely goods before shipping.
Q5: What is your terms of payment ?
A5: Payment<=5000USD, 100% in advance. Payment>=5000USD, 50% T/T in advance ,balance before shippment.
