Business

Casting Material Business (Business line)

Japan's Premier Silica Sand Production Company

Tochu has high quality silica sand sources and supplies in various forms such as raw sand, processed sand, dried sand and coated sand. Tochu's sand is especially suitable for foundry applications and our products are being supplied to many leading companies in Japan such as Automobile, Machinery, Precision machinery, and Electric industries. In addition, Tochu is also the largest supplier of superior quality sand to the industries such as Glass and Sodium Silicate industries.

コーテッドサンド

Manufacture casting products and high value-added products using our own silica sand.

"We consistently manufacture, process and assemble casting products using our own silica sand. In addition, as a leading manufacturer in the industry, we own a wide range of knowledge and technology, and has developed spherical powders made from in-house silica sand for sealing materials, including casting sand for 3D additive manufacturing molds. Also we apply the world's high-tech products, such as milled fiber products that utilize for silica sand crushing and classification technology."

コーテッドサンド

Provide a wide range of coating agents focus on casting

"We consistently manufacture, process and assemble casting products using our own silica sand. In addition, as a leading manufacturer in the industry, we own a wide range of knowledge and technology, and has developed spherical powders made from in-house silica sand for sealing materials, including casting sand for 3D additive manufacturing molds. Also we apply the world's high-tech products, such as milled fiber products that utilize for silica sand crushing and classification technology."

塗型剤・樹脂

business line

●Silica sand (for use in foundry, ceramics raw material, construction, and sand blasting)
Yunotsu silica sand,Enshu silica sand,Mikawa silica sand,Albany silica sand,Kemerton silica sand,ACI-G silica sand,Terengganu silica sand,CERABEADS-X(CB-X),TSM-60,Zircon Sand,Alsand,Recycled sand,and others
●Resin Coated sand
High Strength, Low Gas Contents, Low Expansion, Low Heat Resistibility, Air Permeability, Bulk Density, Low Residual Strength, Others
●CO2 processed sand
CO2 processed sand every kind
●Binders
Bentonite(domestic, imported),Furan,Resin,Cold Box Process,Various Phenol Agent,Various Self-Hardening Mold Agent,Others
●Mold wash agent
Various type of Graphite, Zircon Flour,Silica Flour,Alumina Flour,Various Parting agent, Various Casting Agent, Others
●Resin materials
Furan resin, phenol / urethane resin, polyol / urethane resin,Others
●Parting agent
Shell Mold Material(water or oily),Green Sand Mold for Cold-Box Process, Metallic Patern, Others
●Grinding Material
Stell Shot Ball, Grit, Cut Wire, The Glass Bead
●Pig iron
Various pig irons, coke, compounding agents, charcoal materials, scrap
●Non-ferrous metals
Aluminum Ingot, Black Lead Crucible, Flux Materials(Copper alloy light alloy)
●Mineral product
Kaolin,Zircon sand, Chromite Sand, Others
●Molding materials
Chaplet, Chiller, Benthole, dowel pin, Strainer, Molding Seal, Sleeve, Various type of Adhesive, Ceramics Filter, Coal Powder, Others
●Refractory Materials and Melting Materials
Bricks, Mortar, Magnesia Stamp Material, MD Coil Cement, Various Alloy Steel, Tablet Carburize Various type of Briquette, Others
●Others
Exothermic Agent, Heat Insulator, Various type of Burner, Various process of Mold(Shell-, β-, Cold Box-, CO2-), Starch(α-, β-), Corn Starch, Dextrin, Sragg Off Argent, Others
●Various machinery and equipment
Waste sand recovery and recycling equipment, mixing and kneading plant, transfer system, cooling, drying sieving (classification) equipment, low-pressure casting machine, GDC casting machine, deburring robot (shell core, casting), chip crusher, sewage treatment , Dust collector, energy saving (heat recovery) equipment, industrial heating furnace, light alloy melting and heat treatment furnace, shell machine (for main mold / core), EDC (electrostatic oil purifier), various casting molding machines and Ancillary equipment set, electric meter equipment and various maintenance
●Casting items
Carbon steel such as SC SCPH SCPL SCW SCS SCH SXC1, high-temperature and high-pressure steel (various), low-temperature and high-pressure steel (various), welded structural steel, stainless steel (various), heat-resistant steel (automotive parts), tool steel for press molds, PDC aluminum castings, GDC aluminum castings
●Processing and assembling of machines
Valves, pumps, heavy machinery parts, general machining and assembly
●Industrial waste disposal business
Intermediate disposal (cultivated and burned)
Aichi Prefecture... No 02320120276
Shizuoka Prefecture... No 02221120276
Osaka Prefecture... No 02720120276

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