From small items to large ones, high precision, thin-walled shapes, and various sand casting options are possible! Here are examples of products delivered to a ship propeller manufacturer.
We would like to introduce a product example using CAC702 (Aluminum Bronze Casting Type 2) through sand casting. The corresponding lot size is 1 to 5 pieces per month. The product weight is 220 kg, and the size is φ550mm × 600mm. 【Overview】 ■ Material: CAC702 (Aluminum Bronze Casting Type 2) ■ Delivery Industry: Marine Propeller Manufacturers ■ Corresponding Lot Size: 1 to 5 pieces per month ■ Product Weight: 220 kg ■ Product Size: φ550mm × 600mm *For more details, please refer to the PDF document or feel free to contact us.
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【Corresponding Materials】 ■Copper Alloys ・CAC203, CAC301–304 ・CAC402, CAC403, CAC406 ・CAC407, CAC408, CAC502A ・CAC701–703 ■Aluminum Alloys ・AC2A, AC2B, AC3A, AC4A ・4B, 4C, 4CH, 4D ・AC7A, A-1 *For more details, please refer to the PDF document or feel free to contact us.
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【Industry Experience】 ■ Large equipment, industrial machinery, special vehicles, ships, electrical equipment, food, landscaping business *For more details, please refer to the PDF document or feel free to contact us.
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At Satokin, we are building a unique casting plan to achieve high-precision and high-quality sand casting for both small and large items. We specialize in aluminum and copper alloys, developing our original know-how in sand casting technology, including mold design tailored to shapes and specifications, as well as the design of sand cores. We are also continuously working on the development of new methods to further improve quality. Our products are well-regarded for their reliable quality, even in cases requiring high confidentiality and strict standards against casting defects. By using fine-grained sand molds, we achieve surface roughness comparable to that of metal molds and realize a wall thickness of 1.25mm through our unique casting methods. 【Main Equipment】 Organic self-hardening sand regeneration treatment machine (alkali phenol) Continuous mixers: 3 units Molding lines: 2 lines (for large and small items) Melting furnaces: 5 units (copper alloy: 300kg, 680kg x 2; aluminum alloy: 200kg, 650kg x 2) Luminescent analysis device: 1 unit Three-dimensional measuring machine: 1 unit Fine cutter: 1 unit Vacuum pump: 1 unit Shot blast machines: 2 units (drum type, table type) Cranes: 4 units of 2.8t, 2 units of 1t (jib type)