products

Products

  • Filter Cartridge Dust Collector – Environmental Protection Equipment

    Filter Cartridge Dust Collector – Environmental Protection Equipment

    The structure of the filter cartridge dust collector is composed of several key components: air inlet pipe, exhaust pipe, box body, ash hopper, dust cleaning device, diversion device, air flow distribution distribution plate, filter cartridge and electric control device. These components work together seamlessly to provide optimum dust removal. The intake duct ensures smooth flow of air into the dust collector, while the exhaust duct efficiently exhausts clean air from the system. The box and hopper provide a secure enclosure for the dust collector, ensuring that no dust or debris escapes during operation. The dust extraction unit ensures that the dust collector operates at peak efficiency throughout its service life. The dust cleaning unit blasts compressed air onto the filter cartridge, removing any remaining dust and ensuring consistent performance.

  • Aluminium Formwork Shot Blasting Machine – Longfa

    Aluminium Formwork Shot Blasting Machine – Longfa

    Aluminum formwork shot blasting machine is a treatment technology that impacts steel sand and steel shots on the surface of material objects at high speed through a shot blaster. It is mainly used to remove burrs, scales and rust, which may affect the integrity of object parts, appearance, Or definition; the aluminum template shot blasting machine can remove surface pollutants for a partially coated surface, and provide a surface profile that increases the adhesion of the coating to achieve the purpose of strengthening the workpiece.We specialize in the manufacture of architectural aluminum formwork shot blasting machines_automated aluminum alloy profile shot blasting machines_special shot blasting and sand blasting for surface renovation of aluminum parts.

  • Wire Mesh Belt Shot Blasting Machines – Longfa

    Wire Mesh Belt Shot Blasting Machines – Longfa

    The mesh belt pass-through shot blasting machine uses a conveying mesh belt as the carrier of the workpiece. One end of the shot blasting chamber is the loading station, and the other end is the unloading station. When working, the parts are placed on the conveyor belt at the loading station, and the conveyor belt slowly enters the shot blasting chamber for shot blasting, and then the workpiece is removed at the unloading station. The mesh belt shot blasting machine has the characteristics of good continuity, no collision, high cleaning efficiency, large production batch, no pit, etc. It is mainly used for surface blasting of thin-walled castings, fragile iron or aluminum alloy castings, ceramics and other small parts. Shot cleaning can also be used for shot blasting of mechanical parts.

  • Pass-Through Monorail Shot Blast Machine – Longfa

    Pass-Through Monorail Shot Blast Machine – Longfa

    Q38 series is a high-efficiency hanging chain continuous shot blasting machine specially designed to meet the needs of various industries. With its multifunctional functions and advanced technology, this machine has excellent performance in shot blasting, rust removal and stress relief of workpieces.

  • Shot blasting machine for inner wall of steel pipe

    Shot blasting machine for inner wall of steel pipe

    QGN series steel pipe inner wall shot blasting machine is a very advanced and efficient solution specially designed for cleaning the oxides and surface attachments on the inner surface of steel pipes. The machine fires (jet) high-speed projectiles to the inner surface of the pipeline to effectively remove impurities and improve the overall quality and service life of the pipeline.

  • Steel Tube Shot Blasting Machines for outer Wall

    Steel Tube Shot Blasting Machines for outer Wall

    QGW series steel pipe outer wall shot blasting machine is the ultimate solution for effectively cleaning the outer wall of steel pipes. This shot blasting machine is specially designed to remove sticky sand, rust, scale, dirt and other impurities accumulated on the surface of the workpiece, guaranteeing excellent results.

  • Environmental protection equipment bag filter – Longfa

    Environmental protection equipment bag filter – Longfa

    The bag filter is a dry dust filter device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt, and uses the filter function of the fiber fabric to filter the dusty gas. When the dusty gas enters the bag filter, the dust with large particles and large specific gravity is When the air containing fine dust passes through the filter material, the dust will be blocked and the air will be purified.

  • Trolley type shot blasting machine – Longfa

    Trolley type shot blasting machine – Longfa

    It is suitable for cleaning the residue, rust and chloride scale on the inner and outer surfaces of large castings and riveted structural parts. This machine is equipped with a shot blasting system and a shot blasting system. During use, shot blasting is the main method, and shot blasting is the auxiliary method. Shot blasting is used for supplementary cleaning at the dead corner of the workpiece to achieve the purpose of complete cleaning.

  • Metal abrasive – Enhance Surface Finishing

    Metal abrasive – Enhance Surface Finishing

    Metal abrasive is a sharp and hard material used to grind the surface of softer materials, and it is a metal treatment material for mechanical surfaces.

    Metal abrasives mainly include: steel shot, steel grit, iron shot, iron grit, stainless steel shot, stainless steel grit, etc.

  • Roller conveyor shot blast machines – Longfa

    Roller conveyor shot blast machines – Longfa

    Wide range of applications, rich models optional.

    This model is widely used in engineering machinery, casting, and automobile factories. It has the characteristics of compact structure, convenient loading and unloading, and high automation.

  • Steel pretreatment line – Longfa

    Steel pretreatment line – Longfa

    The steel pretreatment line process refers to the processing technology in which the steel is subjected to surface shot blasting and derusting before processing (that is, the raw material state) and coated with a layer of protective primer. Pretreatment of steel can improve the corrosion resistance of mechanical products and metal components, improve the fatigue resistance of steel plates, and prolong their service life; at the same time, it can also optimize the production state of steel surface technology, Conducive to CNC cutting machine blanking and precision blanking. In addition, since the shape of the steel before processing is relatively regular, it is conducive to mechanical rust removal and automatic painting. Therefore, the use of steel pretreatment can greatly improve the efficiency of cleaning work, reduce the labor intensity of cleaning work and environmental pollution.

  • Hook through shot blasting machine

    Hook through shot blasting machine

    The hook-through shot blasting machine is a standard series product of Longfa shot blasting machine, which has the characteristics of continuous operation, high production efficiency and good cleaning effect. It is suitable for cleaning or strengthening the surface of large quantities of medium and small castings and forgings, steel structure parts and heat treatment parts.