Product features of grating staircase collapse board manufacturer

1. Corrosion resistance

The grille cover plate is resistant to corrosion from various gas and liquid media such as acid, alkali, organic solvents, and salts, and has unparalleled advantages in the field of anti-corrosion. It is different from traditional metal grilles in that it does not undergo electrochemical corrosion and rust under the action of chemical media, which will not damage the structure of the material. It does not require regular or irregular inspection and maintenance. It is also different from materials such as wood that may undergo decay, mold, and other phenomena. It is an upgraded product of traditional materials such as iron, wood, and cement. According to the requirements of actual usage scenarios, it is economically feasible to choose resins such as ortho -, meta -, and vinyl based as matrix materials.

2. Lightweight and high-strength

The grille cover plate is made of resin and glass fiber composite, with a lower density. Compared with steel grille, the density of the grille cover plate is only 1/4 of steel and 2/3 of aluminum, while its strength is 10 times that of rigid polyvinyl chloride, exceeding that of aluminum and reaching the level of ordinary steel. Its light weight can greatly reduce the foundation support and lower the material cost of the project. Its cutting and installation are simple, without the need for hot work or large lifting equipment, requiring only a small amount of manual labor and electric tools, greatly reducing installation costs.

3. Flame retardant

The oxygen index of the general grille cover plate (tested according to GB 8924) is above 32, and the flame propagation rate (tested according to ASTM E-84) is flame retardant level 1; The flame propagation rate of high flame retardant ethylene based grille is below 10.

Grille staircase collapse board manufacturer product performance

1. The strength and bearing capacity need to be more superior, and we need to improve them to a higher level on the basis of the previous ones.

2. The wear resistance and corrosion resistance have also been improved, and the service life is longer than that of ordinary grille panels.

3. The anti slip performance is superior to that of the grating plate, because the contact area of the fiberglass grating cover plate is larger compared to the grating plate.

Manufacturing process of grating staircase collapse board manufacturer

Unlike the molding and extrusion processes of grating panels, fiberglass grating cover plates belong to the hand lay up process, also known as skinning. This hand lay up technique is used to make various fiberglass products, such as common fiberglass fans, fiberglass sculptures, fiberglass trash cans, fiberglass septic tanks, and so on. There are usually two methods for making fiberglass grating cover plates. One is to make the cover plate on the surface of the grating plate before it is removed from the molding equipment. Another method is to place the removed grille panel on another operating platform and make a cover plate for it. There are advantages and disadvantages between the two.

Application scenarios of grating staircase collapse board manufacturers

1. In daily life: community walkways, garden fountain covers, stair treads, car wash grille covers

2. In the factory: sewer covers, pool covers, operating platforms, stair treads, floor walkways

3. Urban greening: manhole cover plates, cable trench cover plates, trench cover plates, trench cover plates, sewer cover plates, pipeline cover plates, tree grates, etc.

Contact: Manager Yao Mobile: 18831897799 Grille staircase collapse board manufacturer