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Geocell is a mesh like cell structure formed by strong welding or riveting of high-strength HDPE or PP copolymer broadband. It can stretch and retract freely, can be folded during transportation, and can be opened and filled with soil or concrete materials during use, forming a structure with strong lateral constraints and high stiffness. It can be used as a cushion layer to treat weak foundations and increase their bearing capacity. It can also be laid on slopes to form slope protection structures, and can be used to build support structures, etc.

Used to stabilize the roadbed of highways and railways

Embankments and shallow water channel management for bearing gravity

A hybrid retaining wall used to prevent landslides and load-bearing gravity

When encountering soft foundations, using geogrids can greatly reduce construction labor intensity, reduce roadbed thickness, and achieve fast construction speed and good performance, greatly reducing project costs

Fiber plastic geogrid is made of polymer plastic and high-strength fiber composite, which has both corrosion resistance and high tensile strength. It is widely used in highway, railway and other engineering projects to enhance foundation stability and extend service life.

Product Features

1High strength tensile performance

Using fiber reinforcement technology, it has high longitudinal and transverse tensile strength, which can effectively disperse loads and prevent soil cracking and settlement.

2Excellent corrosion resistance

Acid and alkali resistant, salt resistant, suitable for harsh environments such as coastal areas, saline soils, and landfills.

3Excellent flame retardant performance

Adding high-efficiency flame retardants to meet national flame retardant standards, effectively reducing fire risks, suitable for places with high fire prevention requirements such as tunnels and mines.

4Anti-aging, long service life

Adding anti UV agents has strong antioxidant properties and is not easy to age after long-term outdoor use.

5Low elongation, high modulus

Small deformation can effectively constrain soil displacement and improve the overall stability of engineering structures.

6Strong permeability and good drainage performance

The mesh structure ensures free water infiltration and avoids soil softening caused by water accumulation.

7Convenient construction, economical and efficient

Lightweight, easy to transport and lay, can be cut on site, adapts to different engineering needs, and reduces construction costs.

A safety fence is a protective device used to delineate and isolate hazardous areas. It is usually composed of visible fences, railings, or barriers, used to restrict personnel from entering hazardous areas and prevent accidents and injuries from occurring.

Application:

Physical isolation: Security fences provide visible physical barriers to restrict personnel from entering hazardous areas and reduce the occurrence of accidents.

Safety warning: Through eye-catching colors, signs, and warning signs, safety fences remind personnel to pay attention to dangerous areas and raise their awareness.

Easy to install and move: Safety fences are usually designed in a modular manner, making them easy to install, disassemble, and move, and suitable for different site needs.

Durability and stability: Safety fences are usually made of sturdy materials, which have corrosion resistance and the ability to withstand wind and rain, ensuring long-term stability.

Visibility and transparency: The safety fence is designed as a transparent or open structure that does not obstruct the line of sight and facilitates people's observation of dangerous areas.

In summary, safety fences are an important protective facility that protects personnel from potential hazards and injuries by delineating and isolating hazardous areas. It plays a crucial role in multiple fields such as construction sites, industrial areas, and public places.

Chlorinated polyethylene CPE waterproofing membrane is a new type of high-strength polymer waterproofing membrane for road and bridge use. This product is made by adding modifiers, anti-aging agents, accelerators, and other reinforcing agents to chlorinated polyethylene as the base material, and then compounding it on both sides through mixing and rolling.

Plastic drainage boards are made of polyethylene or polyethylene plastic base plates that are stamped into conical protrusions (or hollow cylindrical perforated plate). Plastic drainage boards are divided into two series: roll and sheet materials. In terms of shape, special techniques are used to press the plastic board out of the enclosed raised cylindrical shell, forming a concave convex film. The shell is continuous, with three-dimensional space and a certain support height. The top surface of the conical protrusion is bonded with a layer of filter geotextile to prevent soil particles from passing through, thereby avoiding blockage of the drainage channel and ensuring smooth drainage of the hole.

Garden mesh fencingcan be widely used in your kale yard, flower garden, or pond. It can protect your fruits from animals such as dogs, chickens, and rabbits entering your garden. We can provide different heights and garden mesh fencing to meet your needs. In addition, plastic garden fences are an economical way to protect your garden, they are sturdy and long-lasting. We have various heights and mesh sizes for you to choose from.

The automatic geocell welding equipment composed of multiple ultrasonic plastic welding machines has the advantages of high production efficiency, good welding quality, stable and reliable performance.

Ultrasonic HDPE Geocell Machine

The geocell is a honeycomb three-dimensional grid structure made of high-strength high-density polyethylene (HDPE) through high-frequency ultrasonic welding (or buckling).

It can be stretched freely, can be folded up when transported, and opened and filled with soil or concrete when in use, forming a structure with strong lateral restraint and large rigidity.

It can be used as a cushion to deal with the bearing capacity of fragile foundations, it can also be laid on a slope to form a slope protection structure, and it can also be used to make a retaining structure.

Geocell extruder production line is mainly composed of the following equipment: feeding device, drying device, plastic extruder, head mold, sink tractor, stretching box, embossing machine, cutting machine, etc.

Advanced equipment technology, reasonable structure, reliable performance, high work efficiency.

The design of the machine is reasonable, easy to operate, and the failure rate is small, easy maintenance.

Ultrasonic horn is an indispensable part of ultrasonic welding equipment. It can couple the ultrasonic waves generated by the transducer into the processed object.

Ultrasonic horn is an indispensable part of ultrasonic welding equipment. It can couple the ultrasonic waves generated by the transducer into the processed object.

The steel plastic geogrid extruder is a specialized equipment used for producing steel plastic geogrids. Steel plastic geogrid is a composite material composed of steel wire and plastic, commonly used in soil reinforcement, protection, and drainage applications in civil engineering and earthworks.

The steel plastic geogrid extruder consists of the following key components:

1. Extruder: Used to mix, heat, and extrude steel wire and plastic raw materials to generate steel plastic geogrids with specific shapes and sizes.

2. Steel wire mesh forming device: The steel wire is processed through a preset forming device to form a grid like structure, which is used to provide the strength and support of the geogrid.

3. Plastic extrusion device: Heat and melt plastic raw materials, and combine them with steel wire mesh through extrusion heads and molds to form a composite structure of steel plastic geogrid.

4. Control system: used to control the operation of the extruder, wire mesh forming device, and plastic extrusion device to ensure the stability and consistency of the production process.

When operating the steel plastic geogrid extruder, first place the steel wire and plastic raw materials into the corresponding feeding system. The extruder shapes the steel wire mesh through a predetermined molding device, and combines the melted plastic with the steel wire mesh to form a continuous steel plastic geogrid. The extruded steel plastic geogrid undergoes cooling and solidification treatment, and can finally be cut and packaged as needed.

The steel plastic geogrid extruder has the advantages of high production efficiency, stable product quality, and easy operation. It is widely used in fields such as civil engineering, water conservancy engineering, environmental engineering, etc., for engineering applications such as soil reinforcement, slope protection, drainage, and filtration.

Vibration Friction Welding Machines are controlled by PLC, friction welding, reducing the damage of welding to geogrid welding points, and better welding PET, PP and other materials.

Vibration Friction Welding Machine

Vibration Friction welding machine is widely used in the production and application fields of geotechnical materials and has the following significant advantages:

1. High welding efficiency: The friction welding machine has a fast-welding speed, which can greatly improve production efficiency and reduce production costs.

2. Good welding quality: The welding joint strength of the friction welding machine is high, and the welding process parameters of the friction welding machine can be accurately controlled to ensure the quality of the welding joint.

3. Good environmental performance: The friction welding machine generates less smoke and harmful gases during the welding process, which can reduce environmental pollution.

4. Wide applicability: friction welding machines can connect various products made of different materials, including plastics, metals, ceramics, etc.

5. Simple operation: The operation of the friction welding machine is relatively simple and easy to master, which can reduce the training time for operators.

The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks.

Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.

Ultrasonic transducer, ultrasonic generator and ultrasonic horn constitute a whole ultrasonic system. The applications of ultrasonic welding are extensive and are found in many industries including electrical and computer, automotive and aerospace, medical and packaging.

Whether two items can be ultrasonically welded is determined by their thickness. If they are too thick, this process will not join them. This is the main obstacle in the welding of metals. However, wires, microcircuit connections, sheet metal, foils, ribbons and meshes are often joined using ultrasonic welding. Ultrasonic welding is a very popular technique for bonding thermoplastics. It is fast and easily automated with weld times often below one second and there is no ventilation system required to remove heat or exhaust.

Application

1. Automobile: (Traffic) Ultrasonic can be controlled by computer program to weld large and irregular workpieces such as bumpers, front and rear doors, lamps, brake lights, etc. With the development of high-grade roads, more and more reflectors are welded by ultrasonic.

2. Home appliances: After proper adjustment, it can be used for: portable fluorescent lampshade, steam ironing door, TV shell, recording, transparent panel of sound machine, power rectifier, screw fixing seat of TV shell, mosquito reducing lamp shell, washing machine dehydration tank, etc. Sealed, strong and beautiful household appliances.

3. Packing: The sealing of the hose and the connection of the special packing belt.

4. Toy industry: Because of the use of ultrasonic technology to make products clean, efficient and firm, it eliminates the use of screws, adhesives, glue or other auxiliary products, reduces production costs, and greatly enhances the competitiveness of enterprises in the market.

5. Electronics: Use automation scheme design to enable users to achieve large-scale production while ensuring product quality requirements.

6. Other commercial uses: Ultrasonic equipment can be used from communication equipment, computer industry, printing equipment to audio and video products, etc.

Snow fence is a windproof and snow blocking facility used in areas prone to snow accumulation such as highways and railways. Its ventilation structure can guide snow particles to settle, effectively reducing road snow accumulation, and has lightweight and cold resistant characteristics.

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UltrasonicGeogrid Welding ProductionLine

Automatic Geogrid welding machine has been optimized and designed to achieve low power consumption, long service life, and high welding accuracy.

Automatic Geogrid welding machine, the use of advanced ultrasonic technology, by 24 sets of 20KHz ultrasonic generators.

The welded geogrids have strong breaking tension, reasonable elongation and easy to use. It has been widely used in the construction of roads, railway roadbed and retaining walls.

Ultrasonic generator

Ultrasonic generators can not only generate signals, but also control frequency and power, generate several or a series of frequencies, and serve as part of integrated, turnkey solutions, or independently power individual transducers.

Shanghai Ruimin's ultrasonic generator provides various frequencies of ultrasonic energy for the ultrasonic cleaning system.

The basic cleaning system usually consists of an ultrasonic generator and a cleaning tank or immersion transducer. The automatic tuning, line/load adjustment, and frequency sweep functions of the ultrasonic generator allow for more precise control of the cleaning process and performance.

Ultrasonic generator is a device that converts mains electricity into the corresponding high-frequency alternating current of the transducer to drive the transducer to work. It is an important part of the high-power ultrasonic system. It can also be called an electronic box, Ultrasonic drive power, ultrasonic controller.

Principle of Ultrasonic Generator

First, a signal generator generates a signal of a specific frequency. This signal can be a sine signal or a pulse signal. The frequency of this signal is reached to a certain value by the ultrasonic generator. This specific frequency is the frequency of the transducer.

Generally, the ultrasonic frequencies used in ultrasonic equipment are 20KHz, 28KHz, 40KHz, 60KHz.

Power amplifiers can come in many forms, such as vacuum tube Class A amplifiers. Class A and B amplifier. Transistor Class A or Class B amplifiers (all belong to analog): Transistor switching amplifiers, etc., the power generally ranges from 50W to 3000W.

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Geotextile is a permeable geosynthetic material made from synthetic fibers that are needle punched or woven. Short fiber needle punched nonwoven geotextile is one of the new materials of geosynthetic materials, with end products in the form of cloth. Geotextiles are divided into woven geotextiles and non-woven filament geotextiles.

Application:

Short fiber needle punched nonwoven geotextile is a widely used geosynthetic material;

Reinforcement of railway subgrade, maintenance of highway pavement, sports hall, dam protection, isolation of hydraulic structures, tunneling, coastal mudflat, reclamation, environmental protection and other projects

High strength, due to the plastic fibers, it can maintain sufficient strength and elongation in both dry and wet conditions;

Corrosion resistance, able to withstand corrosion for a long time in soil and water with different pH levels;

Good antimicrobial resistance, unaffected by microorganisms and insect infestations;

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