It is a method that allows for quick and accurate molding even of complex hollow structures.
DSI (Die Slide Injection Molding) is an injection molding method developed by Japan Steel Works, which allows for the rapid and accurate molding of complex hollow structures. In the first injection, semi-finished products (two-part items) are molded, and the mold is slid using a hydraulic mechanism to form the hollow body, followed by melting and bonding in the second injection. DSI resolves issues such as uneven wall thickness and weak bonding strength that were seen in conventional hollow molding methods. 【Features】 - Capable of assembly molding and sealing molding with complex hollow bodies and insert parts. - Eliminates the need for post-processing, contributing to reduced molding costs and increased productivity. - Bonding strength is approximately 1.5 to 2.0 times that of vibration welding. - Can accommodate three-dimensional uneven shapes on the bonding surface. - Easy control of wall thickness (1.5 to 5.0 mm) with high dimensional accuracy. For more details, please contact us or refer to the catalog.
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basic information
【Specifications】 ○ Clamping Force: 650t ○ Injection Capacity (Machine Capability) → Primary Side: 2,092g (650A) / 1,238g (450A) → Secondary Side: 421g (220A) / 273g (150A) ○ Mold Thickness: 450–1,000mm ○ Tie Bar Spacing: 1,085–1,085mm ○ Projected Area of Molded Products → Considered in the range of 100mm×100mm (minimum) to 700mm×450mm (maximum) ○ Weight of Molded Products → Considered within 50g (minimum) to 2,000g (maximum) for both primary and secondary (calculated with a specific gravity of 1) ○ Wall Thickness: Considered in the range of 1.5 – 5.0mm (ideal) ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Examples of Use】 ○Automobiles → Resonator chamber → Intake manifold → Intake pipe → Fuel filter → Fuel float ○Office Automation Equipment → Copier → Toner container → Duct ○Home Appliances → Washing machine drain pipe → Refrigerator ice water tank ○Others → Auto winder mouse → Blue wharf fan ● For more details, please contact us or refer to the catalog.
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Company information
Since its establishment in 1918 (Taisho 7) as a pioneer in button manufacturing in our country, Furuya Industries has consistently embraced changes in the times, focusing on technological innovation and the creation of cutting-edge products. The pioneering spirit that blazes a trail where there is no path. This has been the driving force of Furuya Industries since its founding.