堀尾製作所 List of Products and Services

We would like to introduce a case study proposed by our company regarding the realization of low-cost, high electromagnetic wave shielding connectors. The issues identified include insufficient electromagnetic wave shielding properties of resin and press connectors, while metal connectors are high-cost due to machining processes. Achieving both electromagnetic wave shielding for connectors and low cost has been a challenge. As a new technology and method, we proposed utilizing the high electromagnetic wave shielding performance of zinc alloys and precision die-casting for single-shot molding, which would reduce costs by 30% and improve productivity by 30%. [Case Overview (Partial)] ■ Issues - Insufficient electromagnetic wave shielding properties of resin and press connectors - Conventional metal connectors are high-cost due to machining ■ Challenge - Achieving both electromagnetic wave shielding for connectors and low cost *For more details, please download the PDF or feel free to contact us.

• Board to Board Connectors

We would like to introduce our company's "high-spec casting technology." Our features include the elimination of the need for deburring, the ability to produce cast screws without cutting, and the high durability of our in-house produced molds. Additionally, to cater to the global market, we have a manufacturing base in Dalian, China, and we use directly imported zinc alloy ingots from Japan for production. 【Features】 ■ No need for deburring ■ Cast screws can be made without cutting ■ High durability of molds *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• Contract manufacturing

Horio Manufacturing has developed a zinc die-cast alloy 'HZDC500' that achieves high strength by adjusting the conventional alloy component composition ratio. It realizes high productivity through hot chamber technology. It can replace MIM and expensive machined parts, offering significant cost reductions. 【Features】 ■ Achieves high strength by adjusting the composition ratio of conventional additive metals ■ Realizes high productivity through hot chamber technology ■ Proposes significant cost reductions by replacing expensive parts such as MIM 【Examples of Use】 Tablet PC hinge parts (replacement for MIM parts) Gears (internal threads with no visible parting lines using 8-slide cores) *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Cost Reduction Case Study of High-Strength Zinc Alloy Die Casting" is a technology developed by Horiwo Manufacturing Co., Ltd., a company specializing in precision zinc die casting. If the performance of the material can be improved with zinc alloy, it will lead to overwhelming cost reduction through simplified processes and elimination of cutting. 【Features】 ■ Ultra-thin, high rigidity utilizing the filling performance of zinc die casting ■ Capable of mass production with a single casting machine *For more details, please request materials or view the PDF data available for download.

• others

Horio Manufacturing Co., Ltd. is a specialized manufacturer of precision zinc die casting. By designing and manufacturing molds in-house, we pursue precision to the utmost limit. We modify existing die casting machines for our own use and continuously improve our production technology and manufacturing processes by adding human experience and wisdom, thereby enhancing the quality and precision of zinc die casting products to a level that cannot be replicated by other companies, while producing them at low cost and with stability. 【Business Activities】 ○ Processing and sales of precision zinc die casting parts For more details, please contact us or download the catalog.

• Other machine elements
• Processing Contract