LH-5000 Core spraying equipment

1. Spraying host control cabinet

l Fully imported core accessories, imported mass flow meter, full closed-loop system, high-performance PLC control;

l Sturdy design, all imported valves, pressure switches, flow switches, sensors, quality and European and American equipment;

l Touch screen operation, intelligent automatic operation;

l Process parameters are clear at a glance on the touch screen panel;

l One-button operation, which can realize the automation and real-time detection of the spraying process, 12 alarm prompts, and can respond immediately to system failures.

2. Powder feeder

Features and technical specifications of C-2000T powder feeder

l The powder feeder is a high-precision powder feeding mechanism with scraper output, and the powder output is uniform.

l Using small flow of nitrogen or argon as the powder feeding gas, the powder reaches the powder outlet with the rotation of the bottom powder feeding tray, and enters the spray gun together with the powder feeding gas, which saves more gas than the traditional medium and high pressure powder feeder.

l Wide range of powder particle sizes.

l The bottom of the powder cartridge is equipped with a vibrating device to improve the fluidity of ultra-fine powder in the powder cartridge (optional)

l The top can be equipped with a stirring device (optional)

The powder feeder is equipped with a monitoring sensor for the air pressure in the powder cylinder, and when the pressure in the powder cylinder exceeds the set pressure, the alarm signal will be transmitted to the spraying host, and the machine will be automatically stopped. Troubleshoot maintenance matters.

3. Chiller

Device Description

1) Adopt international advanced fully enclosed scroll compressor, integrated motor and compression chamber, no shaft seal leakage;
2) Flexible compressor design, particularly low noise;
3) Integrated design, customers can work when they connect the power supply and water pipe;
4) The heat exchanger adopts imported high-efficiency heat exchange copper tubes, with high heat exchange efficiency;
5) Temperature digital controller control, high degree of automation.
6) Automatically detect the water temperature or return water temperature, control the compressor switch through the controller, and automatically adjust the cooling capacity of the unit, so that the operation is more energy-saving and efficient.
7) Equipped with a variety of fault displays, which is convenient for users to quickly judge the failure of the unit;
8) Trouble-free operation time of 80,000 hours.
9) Extremely low maintenance cost.

Technical specifications of DX-12AD chilled water system

4. Supersonic flame spray gun

LD2700 supersonic flame spray gun, equipped with manual and machine card dual-purpose spray gun, working gas is oxygen, propane; The weight of the spray gun is about 2Kg; Spraying particle velocity≥400m/s . The spray gun can work stably for a long time.

LD2700 gun parameters

Aviation field: It is used for spraying surface wear-resistant, corrosion-resistant and high-temperature-resistant coatings on components such as aviation engine parts and aircraft landing gears, improving the performance and service life of these components.

Hydropower field: It can spray wear-resistant and cavitation-resistant coatings on components such as turbine blades and spiral cases, enhancing the wear resistance of these components and improving the operation efficiency and stability of hydropower equipment.

Petrochemical field: It is applied to spraying surface anti-corrosion and wear-resistant coatings on equipment such as petrochemical pipelines, reactors and valves, preventing the equipment from being corroded and worn by chemical media and prolonging the service life of the equipment.

New energy field: In the field of alkaline electrolyzer hydrogen production, the company's intelligent nickel mesh electrode spraying production line can be used for spraying nickel mesh electrodes, improving the performance and service life of the electrodes. In addition, it can also be used for the surface treatment of components such as batteries and motors in new energy vehicles, enhancing the performance and reliability of these components.

Mold manufacturing field: Spraying coatings on the surface of molds can improve the wear resistance, demoulding property and corrosion resistance of the molds, reduce the wear and deformation of the molds, and improve the service life and production efficiency of the molds.

Hydraulic rod field: It is used for spraying wear-resistant and corrosion-resistant coatings on the surface of hydraulic rods, improving the surface hardness and finish of the hydraulic rods, reducing friction and wear, and enhancing the performance and reliability of the hydraulic system.

Electrical wire manufacturing field: It can spray coatings on components such as wire drawing wheels and guide wheels of wire and cable production equipment, improving the wear resistance and surface finish of these components, and reducing scratches and wear on the surface of wires and cables.

Construction machinery field: It is suitable for spraying surface wear-resistant and corrosion-resistant coatings on components of construction machinery, such as the bucket teeth of excavators, the blades of bulldozers, and the buckets of loaders, improving the wear resistance and service life of these components.

Valve field: It is used for spraying wear-resistant and corrosion-resistant coatings on components such as the sealing surfaces and valve cores of valves, improving the sealing performance and service life of the valves, and reducing valve leakage and failures.

Agricultural machinery tool field: It can spray coatings on the surface of agricultural machinery tools, improving the wear resistance, hardness and corrosion resistance of the tools, prolonging the service life of the tools, and increasing agricultural production efficiency.

Product Operate Guide    

1.The LH-5000 control cabinet is a fully closed-loop control system, and all process gases and feed carrier gases are digitally managed by advanced mass flow meters to ensure a high degree of accuracy and repeatability in the spraying process. The system is operated by a PLC control system, and the operator can easily enter relevant process parameters or recall the previous spraying recipe through a graphical human-machine interface, and the whole process of spraying can be recorded and monitored in real time within the system.

2.The LH-5000 control cabinet is the hub for the control of all coating processes. Built-in high-end PLC and various software, responsible for completing the entire control process. All important process parameters are controlled in a closed loop to ensure maximum process stability and repeatability. The touch screen is used as a human-machine interface to input spraying process parameters and display spraying status. The operation of the system is monitored in real time.

3.The system can store 8,000 spray recipes, which can be called up to the control panel when used. Through the main operator interface of the touchscreen, the user can easily store, recall and modify the coating formula.

4.In order to ensure safe operation, the LH-5000 electrical cabinet assigns different system operation permissions according to the level of operators, such as operators, quality engineers, process development engineers, maintenance personnel, etc. The system is available in three different operator classes. Users can also set their own hierarchical management according to their actual needs.

Q1: For different workpiece and coating requirements, how can the equipment adjust the process parameters?

A: LH-5000 is equipped with an intelligent control system, users can easily adjust the spraying process parameters such as spraying power, spraying distance, spraying angle, powder feeding speed, etc., according to the material, shape, size of the workpiece, as well as the thickness, hardness, wear resistance and other requirements of the coating. The equipment also has the function of parameter storage and call, which is convenient for users to quickly switch between different process schemes and improve production efficiency.

Q2: Is the daily maintenance of the equipment complicated? What do I need to look out for?

A: Routine maintenance of the LH-5000 core spray equipment is relatively straightforward. Users need to regularly inspect all parts of the equipment, such as the nozzle, powder feeding system, electrical control system, etc., to ensure that they are free of damage and blockage. At the same time, it is necessary to keep the equipment clean and clean up the dust and debris generated during the spraying process in time. In addition, replace the wearing parts regularly, such as nozzles, powder feeding tubes, etc., according to the instruction manual of the equipment to ensure the normal operation of the equipment. We will provide customers with detailed maintenance manuals and training to ensure that customers can easily master the daily maintenance skills of the equipment.

Q3: Is it easy to replace the wearing parts of the equipment? Is it costly?

A: The LH-5000 has a well-designed consumable and is easy to replace. Most of the wear parts have a quick-disassembly structure that allows users to replace them in a short time without the need for special tools. Regarding cost, we are committed to providing customers with cost-effective products and services, the price of wearing parts is relatively reasonable, and we have a complete spare parts supply system, which can ensure that customers get the required parts in time, reduce the downtime and use cost of equipment.