Manufacturing flux used in melting furnaces and casting machines to solve various problems.
The most problematic issues in metal melting are "gas," "impurities," "slag," "oxidation," and "yield." The challenges faced vary intricately depending on the alloys and operations (equipment). The Japan Foundry Engineering Institute has produced over 100 types of melting fluxes to solve our customers' problems. We will continue to carefully manufacture melting fluxes tailored to each customer's needs. We are offering free samples, so we would be grateful if you could take this opportunity to try them out. 【Effects】 - Prevention of oxidation - Reduction of melting time - Decrease in the amount of inclusions in the slag - Prevention of slag adhesion to furnace walls and reduction of chipping work - Removal of impurities and de-gassing effects For more details, please contact us or download the catalog.
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**Representative Fluxes and Their Effects** ○ [Reduction of Oxides] M-7, TS-5, SDF-1K, CH-40 → Reduction of generated oxides, suppression of oxide generation, micro-oxide flotation ⇒ Reduction of slag adhesion on furnace walls, improved yield, reduced entrapment ○ [De-gassing (De-hydrogenation)] D-5, DH-3 → Reduction of hydrogen content in molten metal ⇒ Decrease in pinholes (voids) and blisters ○ [Coating Materials (Covering)] G-3, TDL-1, GL-1 → Low sulfur, low moisture, low impurity carbon-based coating materials → High-quality coating materials as a substitute for charcoal → Prevention of oxidation and isolation from the atmosphere in a reducing atmosphere ○ [Impurity Removal] DS-6, GCL, DF-2 → De-sulfurization (removal of sulfur) → Removal of impurities other than effective components in copper alloys such as Si (silicon), Fe (iron), Al (aluminum), Mn (manganese) ○ [Furnace Cleaning] SD-2, SD-4 → Removal of slag adhered to furnace walls → Reduction of blockage in the channel section of groove-type low-frequency furnaces ● For more details, please contact us or download the catalog.
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Nihon Chuzo Gijutsu Kenkyujo Co., Ltd. has been manufacturing and selling materials such as flux and graphite nozzles for over 60 years in the melting and casting field of copper and copper alloys. Additionally, our surface treatment and coating division, established with the aim of extending the lifespan of our products, has a track record of 30 years! "Coating Division" ● Ultra non-stick treatment (also possesses wear resistance) ● Various ceramic coatings ● Low friction, high hardness coatings ● Anti-slip coatings ● Graphite oxidation-resistant treatment ● Various thermal spraying applications "Flux Division" ● Flux for melting copper alloys ● Drossing agents ● Flux for casting copper alloys ● Graphite processing ● Excellent covering materials (various grades)