Supports test melting for new material development, accommodating from 100 g to 100 kg.
Our company offers small-scale glass melting tests ranging from 100g to 100kg, providing flexible support for development to customers including businesses, research institutions, and universities. Traditionally, glass melting required large furnaces, which imposed significant burdens in terms of cost, time, and raw material procurement for experimental validation. We have a dedicated small furnace for test melting, enabling us to conduct small-scale melting tests starting from 100g. This allows for rapid prototyping and evaluation with small quantities of raw materials, providing an optimal environment for the initial stages of new material development and composition consideration.
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basic information
■Small lot support (100g to 100kg) We can perform melting at a scale suitable for research and prototyping. We are capable of scaling up from small quantity tests to mass production. ■Well-equipped melting facilities (up to 1600℃) We are equipped with test melting furnaces that can accommodate a wide range of glass compositions and melting conditions. ■Technical support and know-how Leveraging years of experience with optical glass, we support optimal condition settings and test designs. We provide assistance based on specialized knowledge for evaluating the feasibility of vitrification and composition improvements.
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Q. Is it necessary to provide raw materials? A. We will procure them. If there are supplied items, please consult us separately. Q. Can I request measurements and analysis after melting? A. Yes, it is possible. We utilize the measurement and assurance technology developed in optical glass filter manufacturing to conduct analyses such as refractive index and transmittance. For more details, please refer to the "Various Measurement Instruments" page. Q. I would like to know about your achievements in contract melting. A. We have introduced some examples on the "Contract Melting Achievements" page. Q. Is post-processing (such as polishing and cutting) possible after melting? A. Yes, it is possible. We provide a consistent response for post-processing such as cutting, polishing, and shaping. Q. Can you assist from trial melting to mass production considerations? A. Yes, we can. Based on the data from the trial stage, we can also support the optimization of mass production conditions and scale-up considerations.
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Company information
Gorin Seiko Glass has been engaged in the development of optical glass filter products and the manufacturing of molded lenses, specializing in the optical field for nearly 120 years. With the experience and technology cultivated over many years, we provide optical components with special shapes and specifications. We offer optical glass filters and molded lenses that cover a wide range of wavelengths, including ultraviolet, visible, and infrared, with consistent support from design and material selection to manufacturing, tailored to our customers' needs. We can also flexibly accommodate small-lot prototypes during the development stage. Additionally, our products adopt an environmentally friendly design that does not contain lead or harmful substances. Please feel free to contact us if you have any inquiries regarding optical glass products.
