Daido Bunseki Research Inc.
Service
contents
contents
Chemical Analysis
Physical Measurement
Organic Analysis
Sample Preparation
Material Evaluation
Environmental Measurement/Analysis
Equipment List
contents
Chemical Composition & Environmental Analysis
Structural Analysis/Shape Observation
Physical Property Measurement
Fracture, fatigue, and degradation
Foreign matter, discoloration, surface property
Corrosion, corrosion prevention
Other
Chemical Analysis
Instrumental Analysis

 Introduction of Analysis & Testing Equipment
 Instrumental Analysis Equipment: 02-07--Emission spectrophotometer--

Exterior View01 Exterior View02
Exterior View (ARL product)
 Principle Sparks are discharged between analysis sample (conductive property required) and tungsten electrode in vacuum.
Light generated when this occurs is dispersed to each wavelength (spectrum), and the light intensity is measured.
Mainstream of iron and steel analysis.
 Features (1) Short analysis time (about 30 seconds)
(2) Precise analysis for trace content
(3) Comparatively small samples can be analyzed
 Target samples (1) General iron and steel
Daido Bunseki Research, Inc. 2-30 Daido-cho, Minami-ku, Nagoya 457-8545 Phone: 052-611-9434 Fax: 052-611-9948