Plastic steel profiles how to open the mouth of the best illustration and the formula there are cross-port V to answer to a comprehensive ah
Plastic profiles open V mouth has a special V mouth saw, with a manual cutting machine are not allowed, angle, V port depth can not be determined.
V-shaped mouth, no matter how much your profile, are the width of the atrium divided by 2 plus 3 mm. It's up. Such as the dome width of 5 cm, then the depth of V is 5 cm divided by 2 and then minus 3 mm is the depth of 2.1 can be adjusted
Plastic profile V-head saw is mainly used for steel-type 90-degree V-mouth cutting, the internal equipment by the two motors, two pieces of blade. Start the V saw when the two motors at the same time driving into a 90 degree saw blade, the steel profile cutting a 90 degree V port. Saw the saw speed, saw no burr, smooth surface. easy to use. The equipment is running smoothly. High precision.
The depth of the V-shaped steel profile is half of the large surface height of the stitch (welding flux).
