AVI-EIGA

Model: AVI-EIGA

Specification: Ø(30~75) mm × 1000 mm (R&D to mass production)

Compatible Materials: Pure titanium, titanium alloys, TiAl, NiTi shape-memory alloys, and more

Application Area

Aerospace

Health

Tooling

Automobile

Machinery

New Energy

Electronics

AVI-EIGA

Product Introduction

EIGA equipment is mainly used for active and refractory metal or alloy powders, such as titanium and titanium alloys, superalloys, platinum-rhodium alloys, intermetallic compounds, etc. The powders are widely applied in selective laser melting, laser melting deposition, electron beam selected area melting, powder metallurgy, etc.

Application Area

Health

Tooling

Automobile

Electronics

Aerospace

Machinery

New Energy

Features

High sphericity

Crucible-free, non-contact melting, no pollution

Fast cooling speed

Fast cooling rate, droplet cooling solidification rate reaching 103~106K/s, the solidified droplet being fine microcrystalline structure

High purity

Refining alloys under vacuum with low gas and impurity content

Good powder quality

Tightly coupled or free aerosol nozzle technology ensures high sphericity and controllable particle size

Simple

Easy operation and short preparation time for continuous mass production

Suitable materials

Titanium And Titanium Alloys, Nickel-based Alloys, Nickel-titanium Shape Memory Alloys, Etc.

Powder Properties

Particle size 0~150um, Ti64 G5 titanium alloy powder D50:45~60um

Technical Parameters

Induction Electrode Diameter	30~75mm
Induction Electrode Length	200~1000mm (customization allowed)
Maximum Temperature	2200°C
Power	60~120KW
Working Vacuum Degree	6.67×10^-3Pa
Ultimate Vacuum Degree	6.67×10^-1Pa
Pressure Rise Rate	≤3Pa/h
Atomizing Gas Pressure	0~6MPa, Nozzle: 8MPa
Atomizing Gas Flow	10~35Nm³/min
Size Distribution	15~53um, 53~150um, 75~200um, 100~250um
Build Size	Depending on the type of furnace