We accept molding tests using product molds and molding tests with molds owned by our company.
Supercritical fluid (SCF) is a fluid that possesses both gas and liquid properties above its critical temperature and pressure. It has low viscosity and high diffusivity, making it advantageous for mass transfer compared to liquid solvents, and it can achieve significant differences in solubility with only changes in pressure. The technology of supercritical foaming molding, utilizing the characteristics of SCF, was established in the 1980s by MIT in the United States, and is currently licensed under the name "MuCell(R)" by Trexel Inc. Our company conducts evaluation tests for supercritical foaming injection molding. Please feel free to consult us if you have any requests. [Test] ■ Molding tests using the client's product mold (on-site observation available) ■ Molding tests using molds owned by DJK (on-site observation available) - Foaming molding using a short shot method with a test piece mold - Full shot molding (shrinkage, warpage, dimensional accuracy, appearance of molded products) - Core-back molding (foaming ratio of approximately 1.5 to 2 times, up to a maximum of 6 times) *For more details, please download the PDF or feel free to contact us.
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[Test Molds] ■ Core Back Mold ■ Test Piece Mold ■ Product Shape Mold ■ Spiral Flow Mold *For more details, please download the PDF or feel free to contact us.
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At DJK, we respond to all customer needs with prompt and accurate service under confidentiality. DJK engages in the following activities related to polymer materials and composite materials: 1. Synthesis, polymerization, and modification reactions 2. Mixing, molding, and sample processing 3. Material testing, physical property measurement, and analysis services 4. Technical consulting 5. Defective product failure analysis testing 6. Application and testing outsourcing for overseas standards (FDA/EPA, DMF, biodegradability certification, and others)