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Recommended for significant reduction in processing time and cost savings.
Traditionally, high-precision curvic couplings were limited to specific manufacturers, resulting in products that were expensive, had long lead times, and poor quality. With the introduction of advanced equipment, it has become possible to efficiently and precisely manufacture curvic couplings. *For more details, please refer to the PDF document or feel free to contact us.*
We propose specifications for gears regarding noise control, as well as improvements in gear surface finishing, transmission efficiency, and strength.
Our company will assist you with the issues you face through new high-precision gear processing. We have the technical expertise to handle a wide variety of small-lot processing accumulated over many years, and we can set conditions based on our experience. We can assist you in various aspects such as gear design support, gear strength calculations, and transmission error analysis. Additionally, we also handle prototypes and short delivery items for parts other than gears (especially total cutting products and castings), allowing for a comprehensive quotation. Please feel free to contact us when you need our services. 【Features】 ■ Low noise ■ High efficiency ■ High strength ■ Technical expertise in handling a wide variety of small-lot processing accumulated over many years ■ Assistance in various aspects such as gear design support, gear strength calculations, and transmission error analysis *For more details, please refer to the PDF document or feel free to contact us.
Because it's Seien! Projection welding type T-pipe.
The projection welding using jigs offers high precision and stability in the joining position and posture. Direct joining through melting between the base pipes achieves high welding strength, and since there are no protrusions from the branch pipe (thin pipe) into the inner diameter of the main pipe (thick pipe), the flow within the main pipe becomes smooth. The inflow holes can be processed after welding, allowing for free selection of hole diameters below the inner diameter of the branch pipe. Therefore, it is also possible to restrict flow with small holes, enabling processing tailored to customer needs. Seien Co., Ltd. is part of the Oujic Group, just like Oujic Co., Ltd.
ハースカップリングとカービックカップリングはどう違う？
「ハースカップリング」の歯形は直線歯形で直線あるいは内側に行くにつれ細くなっていくテーパ形状です。 その為、歯当りが小さく面圧は大きくなる場合もあり、半面歯当りのコントロールなどは難しいです。 「カービックカップリング」の歯形はコンベックス歯（凸歯）とコンケーブ歯（凹歯）が用いられ結合されます。 特徴として、カップリングの中でも締結剛性・割出精度がある事です。「ハースカップリング」よりも高い求心性を持つのが特徴です。 高精度に加工するためには専用機が必要ですが工作機械や、専用機・航空機などは、 より高精度な位置決め精度が必要な為、多くの工作機械メーカーで用いられております。 特に私たちオージックで製造しているカービックカップリングは、 工作機械での実績を多く持っておりお客様から大変好評を得ております。 ハースカップリングからカービックカップリングへの設計変更案件なども対応しておりますので、 ぜひお気軽にお問い合わせください！
