RHT3 Fixed Wire Cut EDM Chuck
Specification: 120x150x56 mm;
Material: Japan Chromium Steel
Hardness: 57-60HRC;
Clamping: 4000N
Process Treatment: Vaccum Heat Trealment
& Pro-Longed Coolling Surface nano-penetration
Treatment
This is the RHT3 fixed wire EDM fixture, specifically designed for slow wire EDM(WEDM). Compatible with EROWA/3R systems, its core advantages are "highrigidity, high precision, and quick clamping," making it a core toolingfor high-precision wire EDM machining of precision molds, electro niccomponents, and medical devices.
ProductCore Parameters and Structure
1.Key Specifications
Model:RHT3 Fixed Wire Cut EDM Chuck
Clamping Range: Adapts to workpieces/electrodes with dimensions from 0 to 40 mm,compatible with EROWA ITS 25 standard interface
Main Material: Japan Chromium Steel, quenched and tempered, hardness HRC 57~60
Core Accuracy: Repeat positioning accuracy ≤0.002 mm, flatness ≤0.005 mm
2.Core Structure
Front Clamping End: Compatible with EROWA ITS 25 standard quick-change interface,featuring a self-centering locking structure for quick clamping ofelectrodes/workpieces, ensuring secure and non-offset clamping.
CentralFixed Module:Rigid, integrated structure with no adjustment gap, ensuringstable positioning during machining, suitable for batch processing andhigh-precision reference part machining.
Baseand Mounting Arm: Long, slotted mounting arms on the sides allow directfixation to the wire EDM machine table, offering flexible installation andadaptability to different machine table layouts.
Locking Mechanism:Top and side locking screws provide double locking, ensuringvibration-free and displacement-free machining.
Core Advantages:
1.High-rigidity fixing structure, ultimate stability: Integrated rigidstructure with no adjustment gap, excellent resistance to deformation andvibration, maintaining zero positional drift during high-current wire EDM.
Repeat positioning accuracy ≤0.002mm:** Ensures consistent workpiece dimensions inbatch processing, reducing scrap rates.
2.Quick clamping, compatible with standardized systems:** Front-end compatiblewith the EROWA ITS 25 standard interface, enabling "offline pre-adjustment+ on-machine quick change," reducing clamping time to within 30 seconds.
The base features a long slot design for flexible installation, allowing forquick adaptation to different wire EDM machine worktables without additionalmodifications.
3.Durable and easy to maintain, suitable for harsh environments. Made entirely ofstainless steel/mold steel, it is waterproof, chip-proof, andcorrosion-resistant, adapting to the humid and chip-prone environments of wire EDM machines.
The precision-ground surface is resistant to slag adhesion, requiring only dailycleaning and rust prevention maintenance. Its normal service life is 8-10years.
