Basic Knowledge of Quotation for Machining Parts: Considerations for Processing Man-Hours
The factor that most affects processing costs is "processing man-hours"!
If a parts processing manufacturer has high expertise in a certain processing method, they can provide estimates with minimal processing man-hours. However, even for the same processing, parts manufacturers without experience tend to have a higher number of processing man-hours due to precautionary measures. Depending on the content of the processing, there may be a need to acquire new tools and establish new conditions, create new jigs, or modify existing tools to create special tools. These factors also affect the processing man-hours. [Points Affecting Processing Man-Hours Common Items (Partial)] ■ Whether new tools or jigs are needed ■ Number of tools used ■ Price of tools used ■ Setup time before processing ■ Processing time ■ Required precision *For more details, please download the PDF or feel free to contact us.
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Points that affect processing man-hours in lathe machining: - Is it only the outer diameter, or is there also an inner diameter? - If there is an inner diameter, what is its depth? - Is there a groove on the end face or not? *For more details, please download the PDF or feel free to contact us.
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NBK Corporation is a comprehensive contact point for parts processing that supports manufacturers of industrial machinery, components, and equipment. Since we do not have many facilities in-house, we focus on quality control. We request processing from partner factories, and the finished products are thoroughly checked by the quality control department at our headquarters. The production management department plays a central role, utilizing management software to control quality and delivery times. As a result, we have established business relationships with many publicly traded companies.