14 April 2026

5-Axis Rotary Table Riser Fixture: EDM Wire-Cut Deep Holes with Ra≤0.2μm Surface Finish

How we manufacture ultra-precision 5-axis riser fixtures using slow wire EDM for deep hole cutting, achieving ±0.002mm positioning accuracy and Ra≤0.2μm surface finish. Certified under ISO 2768-fine, these fixtures rigidly hold special parts while increasing rotary table height.

14 April 2026

Tool Steel Locator Block: Wire EDM Machining with Precision Step & Chamfer, True 90° Locating Surface

How we machine hardened tool steel locator blocks using slow wire EDM to achieve true 90° locating surfaces, ±0.003mm step accuracy, and Ra≤0.4μm finish. Ideal for fixture positioning, assembly tooling, and interchangeable workholding systems.

14 April 2026

Sliding Connecting Block: Wire EDM Deep Slot with True 90° Internal Corners, Eliminating Tool Interference

How we machine mold steel sliding connecting blocks using slow wire EDM to create deep slots with true 90° internal corners — features impossible with conventional milling due to tool interference. Achieves ±0.005mm slot width tolerance and Ra≤0.4μm finish for automation equipment applications.

14 April 2026

Rotary Connecting Block for Automation: Wire EDM Deep Slot & Side Irregular Through-Hole with Multi-Face Perpendicularity

How we machine hardened mold steel rotary connecting blocks using slow wire EDM to create deep slots and side irregular through-holes — features requiring multi-face perpendicularity within 0.008mm. Single-setup EDM ensures perfect alignment between all critical surfaces.

14 April 2026

Precision Gears from 1.8519 Nitriding Steel: Wire EDM Machining After Quenching & Tempering for High-Hardness Transmission

How we manufacture high-precision gears from 1.8519 (31CrMoV9) nitriding steel using slow wire EDM after quenching and tempering. Achieves DIN 5 gear accuracy, 52–58 HRC hardness, and surface finish ≤0.8μm Ra — ideal for high-load, high-wear transmission systems.