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Pilot Scale Molten Metal Test

Nikkin’s testing services can help you with a variety of requests, including the following:

  • We would like to examine process changes to prevent defects, but we do not know how to evaluate them…
  • We would like to try changing new flux
    and see how much the effect.
  • We would like to examine the use of recycled materials to reduce costs.
  • We do not have a test furnace but would like to conduct preliminary tests for the actual equipment somewhere…

We will assist you from test plan through web conference.

The following tests and facilities are available

  • The following tests and facilities are available
  • Various flux tests
  • Process with mother ingot for components adjustmentsing
    Inclusion Analisys (filtration test + image analysis) (*)
  • Optical Emission Spectrometry
  • Tension Test
  • BB tester Test (*)
  • Specific gravity measurement
  • Gas volume measurement
  • Degassing test
  • Various alloy melting
  • Recycled scrap material evaluation test
  • Various molten metal processing tests
  • Hydrogen gas Analysis
  • Gas analysis other than hydrogen by mass spectrometer (*)

(*) is our original test

The following equipment is available:

  • Two 10kg electric furnaces
  • Two 30kg electric furnaces (can be used in combination with degassing mixer)
  • One 200kg electric furnace (can be used in combination with degassing mixer)
  • JIS No.4 boat type mold
  • Pecine mold

Various fluxes Flux for removing dross

除滓用フラックス

Temperature: 630~850℃
Shape: Powder
Type: With Na or without Na, completely free of toxic and hazardous materials, etc.

Modified treatment with Na

Temperature: 660~790℃
Shape: Powder, tablet

Refining treatment

Temperature: 650~
Shape: powder
Type: Ti, Ti/B, Zr added

Removal of unnecessary components

Temperature: 700~760℃
Shape: powder
Type: Mg and Ca removal

Processing with various Mother alloys for component adjustment

MG90

Shape: Bar shape
Type: Mg90%, Al10%

SRM100

Shape: pudding shape, bar shape
Type: Sr10%, Sr10

TIBW500

Temperature: 680-800°C
Shape: Bar shape
Type: Ti5%, B1

Example of various molten metal process tests

  • Emission spectrometry, inclusion analysis, tension test are available.
  • Calculate yield for various types of briquettes.