The thickness deviation of the steel plate of the laser engraver fume extractor manufacturer shall comply with the provisions of the national standard, and shall not cut corners, otherwise it will be regarded as unqualified parts processed and reworked.

After the dust collector box is formed, the flatness must be ensured, and no obvious unevenness is allowed. The internal ribs are arranged reasonably to ensure the strength and rigidity of the box without leaving dead corners.

All continuous welding seams of the dust collector must be straight, and welding defects such as false welding and false welding are not allowed. Automatic welding is adopted, and the height of the welding seam meets the design requirements. Manual welding can be installed. Welding area should be clear of welding slag and spatter, when there is obvious welding slag, spatter, rust, then paint primer. Hand-held grinding wheels are used to trim welds and splashes on key parts.

The surface of the box body should be flattened and formed, and the geometric dimensions and diagonals of the size should be checked to ensure that the size and appearance of the installed dust collector body are beautiful.

Laser fume filter manufacturer's thin-plate rupture disc: The plate-shaped rupture disc is made of metal plastic material or graphite material. The former is bulging due to its thin wall and undergoes tensile failure, while the latter is caused by dry shear or bending failure. It is used in occasions with low pressure and stable pressure, and it is rarely used at present.

Commonly used forward-arch rupture disc: Ordinary forward-arch rupture disc is made of a single layer of metal material, with the concave surface facing the medium, and the rupture disc is stretched and damaged after the container is overloaded. Suitable for static medium pressure and high pressure vessels.

Slotted forward-arch rupture disc: The slotted forward-arch rupture disc is composed of two ordinary forward-arch combined rupture discs with the same curvature, and the concave surface is poured into the medium. One layer made of metal or non-metallic materials resistant to medium corrosion, without seams, the other layer is made of metal materials, the arched part has a number of perforated grooves, the grooves are distributed along the radial direction, and the two ends are small holes , By changing the density of the slots, the bursting pressure of the bursting disc can be adjusted.

PURE-AIR technology co2 laser fume extractor manufacturer, with excellent technology, has many years of rich experience in supply, and direct sales!

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.