Closed-die forged gear blanks with continuous grain flow, ready for hobbing.模锻齿轮坯,金属流线连续,可直接滚齿加工。
We forge gear blanks in closed dies so the grain flow follows the tooth profile rather than being cut through by machining. Blanks are delivered normalised with machining allowance and centre bore, ready for your hobbing or grinding line. Common materials are 20CrMnTi, 42CrMo and 18CrNiMo7-6.采用闭式模锻生产齿轮坯,使金属流线沿齿形连续,而非被机加工切断。齿轮坯以正火态交付,预留加工余量与中心孔,可直接进入滚齿或磨齿工序。常用材质为 20CrMnTi、42CrMo 与 18CrNiMo7-6。
The AD 2000 documentation was complete from the first shipment, and the valve bodies passed our X-ray audit without a single rejection.
Their high chrome hammers lasted two and a half times longer than the manganese ones we used before.
Forged gear blanks arrived with clean grain flow and passed our ultrasonic test without rework.
Complete your order with these matching products.搭配采购,享受更优的整体价格。