Vibration Friction Geogrids Welding Production Line

Ruimin Machinery

Vibration Friction Geogrids Welding Production Line

Introducing the Ruimin Geogrid Vibration Friction Welding Machine: Revolutionizing the welding process for geogrid materials, this cutting-edge machine combines precision control with innovative technology to deliver superior results. Utilizing PLC control and friction welding techniques, it minimizes damage to geogrid welding points while accommodating a wide range of materials including PET, PP, glass fiber, basalt fiber, aramid fiber, and polyester fiber.
Boasting numerous advantages such as increased welding speed, reduced vulnerable parts, enhanced strength, and significant energy savings, it offers a higher degree of automation, simplified operation, and reduced labor requirements.
The resulting welded products exhibit smoother finishes, reduced noise levels, and improved environmental sustainability, making it the ideal choice for diverse welding applications.

Vibration Friction Welding Production Line

The production process of plastic geogrids usually includes the following steps:

Raw material preparation:

According to the product specifications and design requirements, new high-density polyethylene (HDPE) or PE PET raw materials and an appropriate amount of recycled material particles are selected for proportioning;

According to the required peel strength and other mechanical performance indicators, the ratio of new material to recovered material is accurately calculated and measured.

Raw material mixing:

Add the well-proportioned raw materials to the mixer and stir them evenly manually or mechanically to ensure that the mixture has no obvious color difference or stratification.

According to the production process requirements, auxiliary materials such as color masterbatch and defoamer may be added during the mixing process to meet the requirements of color stability and reduce the generation of bubbles.

Feeding and preheating:

The mixed plastic raw material is automatically or manually fed into the extruder, and the extruder is preheated to the appropriate processing temperature.

Vibration Friction Welding Production Line

Reinforcement material preparation:

Calculate the required amount and arrangement of reinforcement materials, such as steel wire, polyester fiber, etc., based on the tensile requirements of the geogrid.

Composite molding:

High temperature melting: Raw materials such as PE materials are heated to a molten state in an extruder;

Coated reinforced steel wire: Uniformly wrap the molten PE around the pre-arranged steel wire and form a steel plastic composite strip in a specific mold;

Cooling and shaping: The steel plastic composite strip formed after being extruded by the mold quickly passes through the cooling water tank, allowing the PE material to quickly cool and solidify, thus tightly bonding with the steel wire.

Vibration Friction Welding Production Line

Quality inspection and cutting:

The produced steel plastic composite strip undergoes strict quality inspection to ensure that its physical properties and dimensional accuracy meet the standard requirements;

Cut or continuously wind qualified products into rolls according to the design length and width.

Connection point treatment (if applicable):

For some steel and plastic geogrids with convex or welded joints, special treatment of the connection points is also required, such as heating fusion or mechanical pressing, to ensure a firm connection between adjacent geogrids.

Packaging and warehousing:

The qualified plastic geogrid products should be properly packaged to prevent damage during transportation, and the product information and batch number should be marked.

Finally, the products are stored and ready for use in construction projects.