小椋製作所 List of Products and Services

Are you having trouble with the remaining amount of the gate not being stable, such as 'the flow worsens (pressure is hard to apply) when the gate diameter is narrowed for improvement' regarding the banana gate? Our 'Oval Banana Gate' can help improve this. While the gate cut is good, it does not reduce the gate area, so the fluidity (moldability) hardly changes. Additionally, there is little change in appearance (such as surface texture), so there are no concerns about post-processing. Please feel free to consult us regarding shape, delivery time, estimates, etc. [Features] ■ Can be processed with discharge machining, making it compatible with hardened steel ■ Since it is not a standard product, it can be designed with a certain degree of freedom in shape (please consult us about the shape) ■ Effective for elastomers as well ■ While the gate cut is good, it does not reduce the gate area, so the fluidity hardly changes ■ There is little change in appearance (such as surface texture), so there are no concerns about post-processing *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

At Ogura Manufacturing Co., Ltd., we handle "flat pin gate bushes" made of nickel alloy, which have an inner surface hardness of HRC 55-60, making them hard and durable (resistant to wear). They have good gate cutting properties without reducing the gate area, so the fluidity (moldability) remains almost unchanged, and there are minimal changes in appearance (such as in texture). Additionally, compared to iron-based gate bushes, they have a higher thermal conductivity and a mirror-like inner surface, allowing for a smaller gradient, which contributes to shortening the molding cycle. 【Features】 ■ Patent: No. 6048714 ■ Strong against gas and excellent in corrosion resistance ■ Since they are not standard products, we can design shapes with a certain degree of freedom (please consult us) ■ The gate tip can also be customized to meet customer needs, including rectangular, long oval, and elliptical shapes. *For more details, please download the PDF or feel free to contact us.

• Other machine elements