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Aluminium Alloy Cold Chamber Die Casting Machine
  • Longhua new generation die-casting robot
    Custom Design Longhua 20KG New Generation Die-casting Robot

    Industrial robots are widely used in many industries such as 3C manufacturing, automobile industry, glass manufacturing, food processing industry, metal processing industry, rubber and plastic products industry, covering handling and palletizing, laser processing, loading and unloading, welding, cutting, Grinding and polishing, gluing, assembly, labeling and other application fields.



  • Injection Head Die Casting Machine Accessories
    Alloy Injection Head for Aluminum Die Casting Machine Consumables
    The injection head is the core working component of the cold chamber die casting machine. It is installed at the front end of the injection rod and reciprocates in the pressure chamber to push the molten metal into the mold cavity at high speed and high pressure. Longhua injection head is the original accessory of Longhua die-casting machine. It can be customized according to the customer's pressure chamber size, alloy grade, machine model and working conditions. The material, cooling method and fitting clearance can be matched as required. It can also be supplied as a single piece and is compatible with other brands of cold chamber die-casting machines.
    Main performance
           1. Ensure surface hardness and internal strength.
           2. Resistant to corrosion by high-temperature alloy solutions and has little pollution to the alloy liquid.
           3. Long service life and efficient cost performance. The normal service life is 2000-5000 mold times (the service life decreases from small specifications to large specifications).
    Application areas
    • Automotive die-casting parts: aluminum-magnesium alloy die-casting such as engine block, gearbox housing, steering gear, bracket, motor housing, shock tower, etc.;
    • 3C and communications: radiators, structural parts, shielding covers, communication base station casings;
    • New energy lightweight: integrated die-cast structural parts, battery pack housing, electric drive housing;
    • Hardware and electromechanical: pump valve housings, power tool housings, locks, lighting parts;
    • Zinc alloy die-casting: hardware accessories, zippers, bathroom accessories, door locks;
    • Applicable equipment: cold chamber die-casting machine, automated die-casting island, robot picking production line;
  • Coating agent
    Coating Agent Used in Die-casting Production Process
    The covering material or coating used in the die-casting process. In die casting, special coatings or coatings are usually used to protect the surface of the mold, preventing molten metal from adhering or damaging the mold. These coatings can usually improve the wear resistance and extend the service life of the mold.
  • Spray gun
    Die Casting Machine Accessories: Handheld Spray Gun
    Longhua double (single) tube spray gun is a special pneumatic atomization spray gun for die-casting release agent spraying and casting paint spraying. The double-tube type uses gas and liquid to be transported separately, and is mixed and atomized at the muzzle; the single-tube type uses gas and liquid to be mixed and atomized in the same tube. The gun body is made of aluminum alloy die-casting, and the gun barrel is made of stainless steel. It can be connected to compressed air pipelines, release agent liquid supply pipelines, and can also be replaced with quick-change connectors to be connected to Longhua automatic sprayers, spray robots, and spray-in-one machines. It is the original supporting consumables of Longhua die-casting machines.
    Main specifications
           300mm, 400mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm, 1500mm, 1800mm, 2000mm, etc. The materials are all made of national standard copper and aluminum parts.
    Application areas
    • Die-casting release agent spraying: aluminum, zinc, magnesium alloy cold chamber die-casting, automobile cylinder block, gearbox housing, motor housing, bracket, wheel hub, etc.
    • Casting coating spraying: sand mold, metal mold, centrifugal cast pipe, refractory coating spraying
    • Supporting equipment: manual spraying station, automatic sprayer, die-casting island robot spray, spray-taking integrated machine
    • Others: Mold cleaning agent spraying, workpiece surface anti-rust liquid spraying, glass release agent spraying and other scenes that require fine atomization
  • 1:400 Release Agent Used for Spraying Molds
    1:400 Release Agent Used for Spraying Molds
    Longhua die-casting release agent is a polymer synthetic water-based concentrated release agent. It is suitable for high-pressure die-casting processes of non-ferrous metals such as aluminum, zinc, and magnesium. It is matched with Longhua's full range of cold chamber die-casting machines and is compatible with manual spray guns, robot sprays, and integrated spraying equipment. It is widely used in the production of automotive parts, communications, electromechanical, and hardware die-casting parts.
    How to use
           1. Stir and shake the original solution thoroughly before use;
           2. Dilution reference ratio (volume ratio)
    • Simple thin-walled aluminum alloy parts: 1:100~1:150
    • Conventional medium complexity aluminum parts: 1:80~1:100
    • Magnesium alloy / thick wall, deep cavity, difficult to demold complex parts: 1:60~1:80
           3. Use an automatic sprayer or spray gun to evenly spray the mold cavity, core, and slider; the spraying pressure is 0.3–0.6MPa;
           4. Allow sufficient drying and evaporation time after spraying, and ensure that the water evaporates completely before closing the mold to prevent pores;
           5. Fine-tune the spraying amount and dilution ratio according to the mold temperature, cycle rhythm, and casting defects. A thin and uniform film layer is preferred to avoid excessive accumulation of material during spraying.
    Things to note
           1. When using this release agent, the mold should be cleaned first.
           2. The amount of spraying should be appropriate, and the film is too thick: the peeling film is formed slowly, and the solution flows and swirls, which can easily cause wrinkles and deposition on the gas and liquid surface. The film is too thin: local oil film rupture occurs, and the film release is not good, which can easily cause marks and bites on the surface of the casting.
           3. Shelf life: 6 months
           4. Packaging method: 20Kg/barrel, 200Kg/barrel
  • Robotic for aluminium die castings ladle
    Custom Automatic Die Casting Machine Ladle Robot In Sale
    Technical characteristics of servo ladle machine:
    1.The main accessories and electrical components are all imported parts, controlled by PLC, and any function can be selected and set on the touch screen;
    2.Connecting rod structure, double servo motor drive, direct connection to the reducer, improving the stability and service life of the machine;
    3.High accuracy of soup feeding, enhanced arm travel speed and smooth operation, high efficiency production capacity;
    4.The arm moves forward/backward and the soup is injected/taken by the servo motor control, and the speed is adjustable; the motor brake function prevents the aluminum soup from overflowing;
    5. With fault code display function, easy to repair.
  • Robotic Die Cast Extraction
    Customized Robotic Die Cast Extraction Wholesale Price
    Technical characteristics of servo extractor machine:
    1. It can be single-action, and can also be connected with die-casting machines and sprayer machines to form fully automatic production;
    2. You can choose the arm forward waiting function to speed up the gripping speed, increase the production speed of finished products and shorten the time, and increase the output of finished products per day by about 20-30%;
    3. Driven by a servo motor, the forward and backward speed of the arm can be stabilized, the machine structure is simple and durable, and the mechanical life is prolonged;
    4. The device can be divided into a front clamp and a rear clamp to make clamping more convenient to use. An automatic arm lifting device can be added, which can be connected with the punching machine to automatically remove the burr and reduce the waste of manpower;
    5. It adopts PLC control circuit and has fault code display function, which makes maintenance more convenient.
  • Die casting robot
    Customized 75KG Multi-functional Integrated Die-casting Robot
    Die casting robots have become an important tool in modern manufacturing to improve production efficiency, ensure product quality and reduce production costs.
  • die casting robot
    China Manufacturer Longhua 50KG Die-casting Special Parts Picking Spray Integrated Robot
    Whether you are in the casting and die industry or other industries, Longhua's robotic automation solutions can help your business and improve your productivity. Start contacting us today.
    Industrial robots are widely used in many industries such as 3C manufacturing, automobile industry, glass manufacturing, food processing industry, metal processing industry, rubber and plastic products industry, covering handling and palletizing, laser processing, loading and unloading, welding, cutting, Grinding and polishing, gluing, assembly, labeling and other application fields.

  • Longhua Bulk Order 165KG Personalised Die-casting Special Parts Picking Spray Integrated Robot
    Longhua Bulk Order 165KG Personalised Die-casting Special Parts Picking Spray Integrated Robot
    Industrial die-casting robots are widely used in various industrial fields with their high load, high precision, versatility and automation characteristics, significantly improving production efficiency, ensuring product quality, reducing production costs, and improving the working environment of workers.
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