Molded RIM polyurethane insert molding
Large-sized thick block products can also be made ultra-lightweight through polyurethane insert molding.
It is possible to accommodate sizes up to 700×500×500mm for small refrigerators.
- Company:Ray
- Price:Other
Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.
646~660 item / All 809 items
Large-sized thick block products can also be made ultra-lightweight through polyurethane insert molding.
It is possible to accommodate sizes up to 700×500×500mm for small refrigerators.
On-machine shield (vacuum-formed product) On-machine shield (sheet processed product) etc.
As a measure against COVID-19, we have developed our original desktop shield. Unlike standard thick acrylic panels, this product significantly reduces costs by using vacuum-formed PET resin.
A supplier that handles both injection molding and blow molding. It provides an overview of the technical information for both technologies.
This document is a handbook introducing injection molding and blow molding technologies for development and design engineers. It includes features of injection molding and blow molding, examples of solutions to typical problems in injection molding, and key points in the design of blow molding. Please feel free to contact us for quotes or any questions regarding our services. [Contents] ■ Features of injection molding and blow molding ■ Collection of typical problems in injection molding ■ Collection of design points in blow molding ■ Publisher information (Introduction to Kanto Manufacturing) *For more details, please refer to the PDF document or feel free to contact us.
We have developed a manufacturing technology for metal powder injection molding applied to micro components, resulting in high-density, high-precision, and complex-shaped sintered products called "μ-MIM"!
At Taishō Industrial, we accept orders for the prototyping and mass production of high-density, high-precision, and complex-shaped "μ-MIM" products through metal powder injection molding. Metal Injection Molding (MIM) is a technology that involves mixing and kneading metal powder with a binder made of resin and wax, injecting it into a mold, and then sintering it after removing the binder to produce metal products. We are expanding these MIM technologies into micro components, developing our unique technology as "μ-MIM," and aiming for further technological advancements. "μ-MIM" offers high freedom in material selection, enabling the production of difficult-to-cut materials and high melting point materials. It allows for the mass production of complex-shaped precision metal parts and the manufacturing of composite materials through the joining of dissimilar materials. We also implement insert MIM molding for the production of complex-shaped parts with undercuts, contributing to the reduction of processes such as assembly and press-fitting, ensuring quality stability, and lowering costs, while accommodating screw shapes and transfers. For more details, please contact us or download the catalog.
In machining, high-cost fine shapes can be significantly reduced in cost through ultra-precision MIM!
When manufacturing fine shapes like those in the photograph through machining, there are significant limitations regarding equipment, mass production capabilities, and processing time, leading to high costs. In conventional MIM, it is difficult to reproduce such fine shapes with precision, but with Taiho Industry's ultra-precision MIM (μ-MIM), it is possible to achieve integrated molding by transferring fine shapes from a mold, resulting in substantial cost reduction. For more details, please contact us or download our catalog for more information.
It is possible to manufacture precision nozzles with curved flow paths! A metal processing technology that solves the challenges of conventional machining.
The "μ-MIM" is a metal injection molding technology that enables the production of precision nozzles with special shapes, such as those with curved internal flow paths or freeform geometries, which cannot be processed using conventional methods. It supports mass production of small nozzles with diameters of a few millimeters and weights of less than a few grams. It contributes to solving technical challenges in fine, micro, and high-functionality components. 【Features】 ■ Capable of producing precision nozzles with special shapes ■ Stable mass production ■ Ideal for mass production of small precision nozzles weighing less than a few grams *For more details, please contact us or refer to the catalog.
From small items to large ones! A suitable processing method for shapes that are complex and require dimensional accuracy.
We would like to introduce our rubber processing method, "Mold Forming." Using a mold that is divided into two parts and made according to the shape of the product, we insert rubber material, close the mold, and apply pressure and heat in a machine to create various three-dimensional products. This processing method is suitable for complex shapes that require dimensional accuracy. We can produce items ranging from small sizes to large ones measuring 2M to 3M, and it is also suitable for mass production. 【Features】 ■ Creates various three-dimensional products ■ Suitable for complex shapes that require dimensional accuracy ■ Capable of producing items from small sizes to large ones measuring 2M to 3M ■ Also suitable for mass production *For more details, please refer to the PDF document or feel free to contact us.
Producing parts for downlights and covers for brackets using injection molding!
We produce parts for downlights, covers for brackets, shades for approach lights, and more through injection molding. We also manufacture holders for LED packages in-house. 【Examples of Products】 ■ Parts for downlights ■ Covers for brackets ■ Shades for approach lights ■ Holders for LED packages, etc. 【Equipment】 ■ Plastic injection molding machines *For more details, please refer to the PDF document or feel free to contact us.
It is said that the screw shape is good, so we will start the prototype! Request for molding with the pellet material of the developed product.
We would like to introduce the prototype molded product of the internal screw removal spacer, created using the prototype mold manufactured by our company. For the development product, we received a request for molding with pellet material. While we have molds for dumbbell test specimens, we decided to create a prototype mold due to the preference for screw shapes. It was necessary to experiment with various mold temperatures under molding conditions, and we raised the mold temperature to a maximum of 160°C. The material provided various learning experiences, including unexpected variations that differed from the anticipated trends. 【Product Overview】 ■ Material: Pellet ■ Product: Prototype molded product of the internal screw removal spacer *For more details, please refer to the PDF document or feel free to contact us.
Introducing various molding techniques such as "heat & cool molding" and "gas assist molding."
We would like to introduce the "Main Molding Techniques" handled by Rihwa Sangyo Co., Ltd. We offer a variety of molding techniques, including "Heat & Cool Molding," which eliminates weld lines, "Gas Assist Molding," which prevents sink marks even in thick products, and "In-Mold Molding," which performs heat transfer within the mold during injection molding. 【Molding Techniques】 ■ Heat & Cool Molding - Eliminates weld lines - Improves mold transferability, allowing for glossy molding ■ Gas Assist Molding - Prevents sink marks even in thick products - Reduces dimensional changes due to secondary shrinkage ■ Compression Molding - Applies uniform pressure, resulting in uniform resin density and reduced warping - Reduces internal stress due to minimal molecular orientation *For more details, please refer to the PDF document or feel free to contact us.
Regarding vacuum impregnation molding technology, it is quicker and cheaper to ask engineers directly than to search for practical textbooks or literature.
Vacuum infusion molding technology is a technique developed and put into practical use in Europe and the United States to dramatically improve the molding method of FRP yachts and boats that were traditionally hand-laid. Various attempts were made during the technology development process, each given a name, but the VaRTM (Vacuum assisted Resin Transfer Molding) technology is one of the most representative. The characteristic of this molding method is that after layering dry reinforcing fiber cloth in a mold, it is covered with a transparent film and sealed around the edges for preparation. Then, the layered part is placed under vacuum, and liquid resin is supplied from one end to impregnate the reinforcing cloth, which is then cured. Compared to traditional hand-laying methods, this process significantly shortens the resin impregnation phase, which is crucial for the quality formation of FRP. It can theoretically impregnate all voids with resin and visualize the impregnation process, ensuring high quality.
Supports various designs that cannot be applied by hand! Eliminates the hassle of application due to one-piece molding.
Our company was established as a manufacturer of press parts, and since entering the automotive industry, we have gained high trust from our customers as a technology proposal-oriented company. Introducing our urethane seal and urethane-resin integrated molding technology! 【Technical Overview】 This technology involves inserting urethane foam into a mold and integrating it with resin. Since the urethane foam and resin are strongly anchored together, there is no concern about peeling. 【Features】 ■ Strongly bonded through anchor joining ■ Eliminates the need for manual application due to integrated molding ■ Accommodates various designs that cannot be applied manually *For more details, please contact us or download the PDF to view.
It is possible to mold resin parts using only injection molding, without insert molding!
We handle injection molding (injection molding) as well as vacuum forming so that our customers can directly compare and examine both methods. Typically, mesh parts are commonly produced by insert molding mesh sheets; however, it is possible to mold resin parts using only injection molding without insert molding. This leads to benefits such as cost reduction for mesh parts and cost savings from the reduction of assembly processes. [Benefits] - Cost reduction for mesh parts - Cost savings from the reduction of assembly processes, etc. *For more details, please refer to the PDF materials or feel free to contact us.
We will introduce various surface treatment technologies such as laminate molding and enamel coating molding.
We would like to introduce our surface treatment technology. We possess numerous technologies, including "laminate molding," which is a technique for continuously laminating aligned metal wires onto films and foils, as well as "extrusion molding" and "tape winding molding." Our company pursues technological advancement with a spirit of innovation and continues to provide products and services that benefit society and our customers. 【Technologies We Possess (Excerpt)】 ■ Laminate Molding - A technique for continuously laminating aligned metal wires onto films and foils. ■ Extrusion Molding - A technique for continuously coating metal wires with resin in various cross-sectional shapes. ■ Tape Winding Molding - A technique for spirally wrapping strip tape around metal wires to continuously form a coating. *For more details, please refer to the external link page or feel free to contact us.
Achieving simultaneous punching inside and outside of one process, regardless of the number of slits!
We would like to introduce our processed product, the "Mag Pulley Slit Punching." We have achieved simultaneous inner and outer punching in one process, regardless of the number of slits. Processing can be done without any abnormalities such as burrs or secondary shearing. Additionally, we have cleared a significant processing ratio for slit width relative to plate thickness. 【Features】 ■ Achieved simultaneous inner and outer punching in one process, regardless of the number of slits ■ Processing possible without abnormalities such as burrs or secondary shearing ■ Cleared a significant processing ratio for slit width relative to plate thickness (3.3 times processing ratio) *For more details, please refer to the PDF document or feel free to contact us.