Ranless changes the new standard of injection molding | Responding to diverse needs with a rich product lineup.
【Features】 ■ A wide range of products to meet diverse needs, including valve gate types, open gate types, cost-effective compact runners, and single-cavity hot sprue bushes. ■ A comprehensive lineup of peripheral equipment such as temperature controllers, solenoid valves, air boosters, hydraulic controllers, and conversion cables. ■ In valve gate types, "narrow pitch" gates can be achieved using oval cylinders. 【Benefits of Introducing Hot Runner Systems】 ■ Resource conservation and reduction of waste resin. ■ Shortening of molding cycles. ■ Stabilization of molded product shapes.
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basic information
Please feel free to download the catalog or contact us. You can also check it on the dedicated website linked below.
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Applications/Examples of results
There are many achievements even with resins that are difficult to use for hot runners, such as wear-resistant specifications compatible with fiberglass 65% containing resin, corrosion-resistant specifications compatible with brominated flame-retardant containing resin, and wear-resistant specifications compatible with plamag magnetic powder containing resin. *Please download the catalog or feel free to contact us. You can also check from the dedicated website linked in the related links.
Line up（6）
| Model number | overview |
|---|---|
| Valve gate type | This is a system that allows for the dropping of a gate into the product and includes a valve mechanism at the gate opening to forcibly interrupt the resin flow. It achieves a narrow pitch that can accommodate small products and is designed to be wear-resistant, making it compatible with super engineering plastics and engineering plastics containing fillers such as glass. |
| Open gate type | It is a system that allows the gate to be dropped into the product, and the gate opening and closing is performed by a gate chip and temperature control without a valve mechanism. Compared to valve gate types, it enables direct gating at a lower cost. |
| Compact Runner Series | It is an open gate type system that can drop a gate into the sub-runner. A small amount of sprue remains in the product section, but due to its simple structure, it has excellent maintainability and is a cost-effective system. |
| Hot Sprubush | This is a sprue bush that can heat the sprue section with a heater. It can reduce the resin in the sprue section and easily enable hot sprue conversion. |
| Temperature controller | We offer a lineup of hydraulic controllers ranging from 1 control point to a maximum of 48 control points. Our controllers are equipped with a variety of advanced features, including a "standby" function that automatically lowers the heater temperature to suppress resin degradation in the event of unexpected troubles. |
| Peripheral devices | We offer a comprehensive lineup of peripheral devices such as solenoid valves, air boosters, and conversion cables. We also provide custom conversion cables that can connect with hot runners and temperature controllers from other manufacturers. |
catalog（3）
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Company information
Our company was established in 1948 (Showa 23) with the fundamental philosophy of "contributing to the development of the industrial world by supplying essential equipment as a member of industrial society." Over the past 70 years, we have continuously built our efforts and grown to offer a wide range of products, including electronic devices such as fluorescent display tubes, organic EL displays, touch sensors, composite modules, industrial remote control equipment, and hobby remote control equipment, as well as production equipment such as molds, plate products, and molding rationalization equipment, while continuing our global business expansion. Moving forward, we will consistently keep in mind our social responsibility as a company and strive for sustainable growth that anticipates global changes, ensuring the trust and satisfaction of all our stakeholders. The foundation of everything starts from one. Based on "a direct view of essence," we will create indispensable equipment and services for our customers and contribute to global development. We sincerely ask for your continued support.