For those struggling with small lot molding! Please consult us for a variety of small quantities or long-term small production!
At Miyoshi, we accept molding orders starting from a quantity of "1 piece." We address concerns related to small lot production, such as "the required quantity varies by month" and "there is a minimum order lot that must be met," by providing estimates for each quantity and delivering the necessary amount each month. Additionally, we also handle small quantities of various types, insert molding, and long-term storage of molds. As an internal record, the most common molding quantity per lot is approximately 100 to 1000 pieces. 【Features】 ■ Orders can be accepted from 1 piece ■ Specializes in small quantities of various types and insert molding ■ Capable of handling a wide range of products with 40t hard-type, 80t, and 230t horizontal injection molding machines ■ Product sizes typically range from 10mm square to A4 size × approximately 60mm ■ Long-term storage of molds is possible *For more details, please refer to the PDF document or feel free to contact us.
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【Molding Procedure】 ■ Mold assembly (no assembly needed if made from a die set) ■ Drying of molding materials ■ Heating of the molding machine ■ Cleaning of the molding machine/material replacement ■ Temperature adjustment of the mold ■ Setting and adjusting conditions ■ Start of molding *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Miyoshi Co., Ltd. has been involved in the prototyping and small-lot production of plastic products since its establishment in 1972. Currently, we manufacture molds using aluminum alloys for small-lot production and steel materials for plastic molds for mass production, and we produce final products with three molding machines. Our molding machines include a 40-ton vertical type and 80-ton and 230-ton horizontal types, accommodating a variety of products. We also handle necessary manual processes after molding, such as terminal insertion and potting. With the technology we have cultivated over many years in prototyping, we are a company that can collaborate with customers to create products. To provide only the truly necessary quantities, we offer consistent support from mold production to small-lot and semi-mass production according to desired quantities. 【Examples of Production】 Automotive parts, packaging materials, medical device components, home appliance products, robot enclosures, etc. 【Ideal for the following types of products】 - Prototypes and development items that are expected to undergo multiple shape changes - Products that require several dozen to around 1,000 units at a time but are intended for long-term use - Products that require a maximum of about 10,000 units