technology news

What is the raw material of the bi-metal band saw blade?

The material of the bimetal band saw blade is mainly formed by welding electron beam (or laser) , using the tooth part and the back part. Band saw blade tooth material: In the initial stage, the bimetallic band saw blade material was M2 and M4. It was gradually eliminated because of its softne...... [Read More]

Method of cylindrical grinding

1. Longitudinal grinding method Longitudinal grinding method is a common grinding method. During grinding, the worktable is fed longitudinally and repeatedly, the grinding wheel acts as periodic transverse feed, and the grinding allowance of the workpiece is ground off in multiple reciprocatin...... [Read More]

Maintenance of milling machine

1. Cleaning: disassemble and clean the oil scraper of each part; Wipe each sliding surface and guide rail surface, wipe the workbench and transverse, lifting screw rod, wipe the tool feeder and tool holder. 2. Lubrication: keep all oil holes clean and unblocked and fill 32# lubricating oil; Fi...... [Read More]

22 factors affecting the lifespan of band saw blades

1. Operator Because they operate machines and control other variables. 2. Number of teeth on the work piece Too few teeth will pull the teeth and cause the teeth to fall (the three-tooth principle). Too many teeth will increase the load on the cogging and cause tooth loss. Most materials: at l...... [Read More]

Longitudinal grinding and deep grinding

1. Longitudinal grinding method Longitudinal grinding method is a common grinding method. During grinding, the worktable is fed longitudinally and repeatedly, the grinding wheel acts as periodic transverse feed, and the grinding allowance of the workpiece is ground off in multiple reciprocatin...... [Read More]

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