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Features of Longhua Ladle machine  [use for die casting machine]： 1. Diversified functional options and multi-directional operation methods improve the performance and versatility of this model. 2. the overall structure is driven by a servo motor and a turbo integrated box, and a linkage arm is used. It runs smoothly, accurately and efficiently. It can brake smoothly even if it is told to move, and the filtrate does not overflow. 3.the soup machine is used as an absolute value servo motor, and the coordinates will never be lost, which prevents the use of proximity switches for the soup machine in the past to control the original coordinates. The coordinates cannot be found after a power failure and need to be reset.

Check and analysis of die casting machine fault-Injection pressure: If the pressure of punch drops sharply during injection, check: 1) Whether the injection hydraulic cylinder, pressure reducing valve and cartridge valve are internally discharged. 2) Whether the globe valve is tightened. 3) Whether there is nitrogen, insufficient nitrogen pressure or too high nitrogen pressure. 4) Accumulator is out of order.

After our company's innovation and R&D improvements to improve skills on the original basis, the supporting motors have been greatly reduced, the product performance has been improved, and the effect of energy saving and emission reduction has been achieved, which meets the national die casting machine product quality standards. The improved hydraulic circuit, Make the slow injection speed faster, reduce the fast injection opening distance, so that the metal solution achieves a good exhaust effect, and then the air contained in the solution is reduced, so as to increase the compactness of the product itself and improve the quality of the die casting.   Innovative series die-casting machine, precision die-casting machine, (high precision, fast speed, good efficiency, good energy saving) Clamping part:   1.The static template, the movable template, the closing cylinder seat, the gantry, the elbow and so on are made of high-quality precision steel castings, tempered and prestressed, with higher strength, good rigidity, not easy to deform, and not easy to break.   2. The high-precision full gear mold adjustment design ensures that the synchronization accuracy of the four tie rods during mold adjustment is maintained at 1:1000 (guide pillar pitch), and the mold adjustment is stable and accurate. 3. The toggle (five holes, three holes, two hollows, crosshead) adopts hydraulically driven mechanical toggle force expansion and clamping mechanism, the clamping expansion force can be enlarged by 16-26 times, and the opening and locking can carry out multi-level pressure and speed Adjust, and have the function of low pressure mold protection. According to the production characteristics of die casting, correct mechanics, kinematics calculations and scientific simulation tests ensure that the toggle opens and locks the mold at high speed. Injection part: 1. The injection system adopts piston type fast and pressurized nitrogen energy storage design to ensure that the hydraulic system generates sufficient speed and strong thrust at the moment of injection, and at the same time, it can accurately respond to the control signal of the PLC. , In order to realize the fine adjustment of the injection process.   2. Four-stage injection system: a, slow injection, b, one fast injection, c, two fast injection, d, pressurization, system pressure speed can be adjusted arbitrarily.   3.The hydraulic system adopts dual-circuit (injection, pressurization is relatively independent), dual-proportion (system pressure and system flow are separately regulated), with fast acceleration and short pressure building time, and the qualified rate of die-casting products can reach 96.3%. Hydraulic part:   1. The hydraulic pump adopts Japanese Yuken double pump, which has high efficiency, low noise, energy saving and long life.   2. The hydraulic valve adopts the German Union hydraulic valve, and the PQ valve adopts t...

Hosted by CMEC International Exhibition Co., Ltd, the SMEX ASEAN International Machinery and Smart Manufacturing Online Trade Fair was officially held from December 2 to 4, 2020. As a cost-effective and efficient cross-border digital exhibition platform, the event effectively solves overseas order shrinkage challenges, bringing new trading opportunities for Chinese manufacturers of die casting machine and industrial die casting equipment. Different from traditional offline exhibitions, the SMEX ASEAN Online Fair features a 3-day intensive online matchmaking session and a 365-day permanent online exhibition hall. Organizers conducted full-scale promotion on mainstream overseas social platforms such as Facebook, Twitter and LinkedIn, attracting massive professional ASEAN buyers. Registered exhibitors enjoy year-round overseas brand exposure, product display, press release and precise business matching services, greatly expanding overseas market channels for foundry and manufacturing enterprises. The digital exhibition model breaks geographical restrictions for international trade. It provides a stable long-term export platform for high-quality die casting machine and supporting die casting equipment, effectively promotes technical exchanges and business cooperation between Chinese foundry equipment manufacturers and ASEAN markets, and accelerates the global layout of intelligent manufacturing equipment. Show Name: SMEX ASEAN ONLINE FAIR Themes show under SMEX ASEAN ONLINE FAIR -Drives & Controls ASEAN -Industrial Automation ASEAN -Foundry ASEAN -Metal working ASEAN Show Dates: 2nd –4th , Dec., 2020 （Online Matchmaking Conferences last 3days, Online show lasts 365days） Organizer: CMEC International Exhibition Co., Ltd Co-organizer: Shenzhen Promotion Association for Small and Medium Enterprises Supporters: Media: Exhibits Profiles 1.Drives & Controls ASEAN 1.1 Mechanical Drives Bearings, Belt, Chains, Gears, etc. 1.2 Fluid Power Quick Coupling, Hoses & Fittings, Hose Assembly, OEM parts, Hydraulic Valve, Hydraulic Motor, Pneumatic components, etc. 2. Industrial Automation ASEAN Robot, Motor, Reducer, Relays, Terminals, Sensor, Instruments and apparatus, etc. 3. Foundry ASEAN Casting, Foundry equipment, Foundry Materials, Mold, Foundry technology, etc. 4. Metalworking ASEAN Machine Tools, Tooling, Parts, Accessories, Manufacturing and Process Automation, Metrology, etc.

https://lhdiecastingmachine.en.made-in-china.com/?expoName=big5manufacturing-processing-machiney&source=all_exhibitors

Follow our question to analyze the advantages of the full vertical die casting machine?   1. Die casting finished product speed is fast. High precision   2. Die-casting products have less pores and the surface is smooth and translucent   3. The vertical die-casting machine occupies a smaller area and higher height than other die-casting machines   4. Vertical die-casting machine is especially suitable for center casting parts   (1) Disadvantages of the full vertical cold chamber die casting machine: it occupies a large production area, is not suitable for the production of die castings with inserts, and the accuracy of the bed guide is not durable, etc.   (2) Working steps of the full vertical cold chamber copper die casting machine:   First, pour molten metal into the press chamber manually or by other means;   Second, close the mold;    Third, the punch 6 moves and presses the molten metal, and fills the mold cavity from the inner gate 2 through the runner 3 and the diverter 4;   Fourth, after filling, the punch maintains a certain pressure until the molten metal is completely solidified into die casting 1; at this time, the molten metal in the runner and the pressure chamber also solidifies at the same time, and the pressure in the pressure chamber becomes the remaining cake 7; Fifth, open the mold, the punch moves upwards synchronously with the mold opening action, so that the remaining material cake follows the die casting and the gate together with the moving mold and moves up from the fixed mold. When reaching a certain distance, the punch moves down. Reset;    Sixth, after opening the mold, immediately eject and take out the die casting;

When the oil temperature of the hydraulic system of the aluminum art die-casting machine is too high, you should pay attention to self-check. Inspection and analysis of the aluminum art die-casting machine: After the machine has been working for a period of time, the hydraulic system oil temperature is too high (normal oil temperature 15~55℃), you should check The following items:   1) The cooling water intake is not enough, and the water intake is required to meet the requirements of the machine manual.   2) There is too much dirt in the cooler to clean up as required.   3) The storage capacity of hydraulic oil in the oil tank is lower than the minimum oil level line.   4) There is internal leakage in the hydraulic system.