Core Selection Criteria 1. Dimensions Before & After Forming Dimensional data of raw tube and finished tube end is the primary basis for model selection and die design. Key note: Excessive single‑step deformation will cause cracking or wrinkling. Heavy deformation requires multi‑station progressive forming. Suggestion: Prepare a 2D drawing marked with raw tube and finished end dimensions for manufacturer evaluation. 2. Number of Forming Stations Station quantity defines how many forming operations can be completed in one clamping cycle without manual die change. Tip: Select stations strictly according to your process flow; do not blindly purchase extra unused stations. 3….

Manual pipe cutters work well for small workshops handling low batch orders, while automatic pipe cutting systems are built to reduce manual handling for continuous production. Beyond cutting precision, operators also need to consider labour cost, workpiece consistency and changeover time when selecting equipment. 1. Core Definition Manual Pipe Cutting Machine Operators manually load tubes, adjust fixtures, set cutting length and trigger cutting one piece at a time. Simple structure, low investment, suitable for small batch or prototype jobs. Automatic Pipe Cutting Machine Equipped with automatic magazine feeding, servo length positioning, pneumatic/hydraulic auto clamping, continuous cutting and automatic unloading. Pre-set…

Overview Pipe cold sawing and fiber laser tube cutting are two mainstream pipe blanking solutions. Many buyers only compare machine purchase price, ignoring hidden secondary processing cost, precision stability and material loss. This article compares real precision and full-lifecycle cost for reference. 1. Working Principle Pipe Cold Sawing Mechanical shearing cutting via rotating carbide saw blade. It is designed for straight cut or simple fixed-angle bevel only. Fiber Laser Tube Cutting Non-contact thermal cutting. High-energy laser melts the metal, and assist gas blows away molten slag. It can complete cutting, hole, slot, cope, marking and bevel in one clamping. 2….