All About Panel Saw In General Terms from panelsaw's blog

Traditional wood working machines, such as table Panel Saw or conventional table tupelos have been developed over the years with devices to guide the work piece and adjustment devices that allow accurate cutting and milling in line straight or curved work pieces.

Vertical Panel Saws for wood

•The vertical panel saw blades for the processing of wood and plastics or aluminum are progressive tools.

•Depending on the material and geometry of the work piece, the saw teeth differ in shape and geometry.

•Generally, positive cutting angles are used to keep the friction on the material as smooth as possible.

•Recommendations when choosing the right saw.

•For thin-walled work pieces such as hollow aluminum profiles, negative cutting angles are required to prevent the saw from catching on the material.

•The number of teeth of the circular saw depends on the requirements for the quality of the cut.

The general rule is:

•The greater the number of teeth, the better the quality of the cut.

•And the smaller the number of teeth, the better the sliding of the saw cut.

Circular sawing machines:

•When we work on sawing machines we need to make precise cuts without splinters.

•This is achieved when we use circular saws with a high number of teeth.

Recommendations

•We must pay attention and take into account that when we have to make cuts on solid wood the pressures of cutting the advance are greatly ingested when we use too many teeth when cutting in longitudinal and transverse direction to the grain of the wood.

The saw machines

•In all the squaring machines can mount circular with plates of hard metal and teeth of alternative form.

•When you need to cut agglomerated, fragile, compact and abrasive boards, it is recommended to use flat trapezoidal tooth saws.

•For boards that are hard, breakable and very delicate, such as Formica, it is recommended to use saws with a truncated alternating tooth shape.

•When you need to make cuts of boards without scoring disc, it is advisable to use circular saws with a concave - trapezoidal cut; this type of saw usually leaves an excellent finish on the side of the saw exit. Check out our panel saw menu for more information.

Choice of attack angle

•The negative cutting angle ensures that the cutting forces work against the advancing force causing less chipping to the cutting edge on the output side.

•For this, greater forward forces are required.

These types of saws are the only possibility to prevent burrs and plastic materials.

•The protruding saw on the outlet side should be between 10 and 20 mm. All recommendations for tooth advancement are based on this measure.

•With greater overhangs of the circular saw decrease the quality of cut and the force of advance.

•In all circular saws with tooth combinations.

•It must be ensured that at least one group of teeth is permanently in contact, otherwise the guide between tool and work piece is lost and the cutting quality deteriorates easily.

•The maximum effort required by the worker usually leads to imprecise cuts and insufficient progress with the consequent heating of the blade of the circular saw.

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