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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.

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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.

Recently, China’s industrial manufacturing industry has maintained stable and high-quality development with continuous growth momentum. As the overall industrial scale expands steadily, the hardware die-casting sector, which relies on die-casting machine production and precision die-casting molds, continues to gain prominent market dividends. The hardware die-casting mold industry originates from advanced industrial manufacturing and serves as an indispensable core link in the modern manu facturing system. It closely coordinates with die-casting machine production processes, complements upstream and downstream industrial chains, and drives the entire hardware die-casting manufacturing field to reach new development heights. Hardware die-casting molds occupy an irreplaceable core position in precision hardware production and die-casting processing. With the continuous upgrading of manufacturing standards, the hardware die-casting industry supported by professional die-casting machines and high-precision molds boasts immeasurable development potential. Nevertheless, multiple bottlenecks still restrict industrial progress, including unreasonable product structure of die-casting molds, insufficient matching between mold design and die-casting machine parameters, and weak overseas market expansion of hardware die-casting products. To achieve breakthrough growth, the hardware die-casting industry must solve existing developmental pain points, integrate internet digital technologies, rely on intelligent and high-efficiency die-casting machine equipment, and strengthen technological innovation in mold design and manufacturing to further expand industrial advantages. The hardware die-casting mold industry and die-casting machine manufacturing are mutually supportive and mutually reinforcing. Molds determine the forming quality of hardware die-cast parts, while high-performance die-casting machines guarantee stable mold operation and mass production efficiency. Against the backdrop of booming industrial upgrading, the hardware die-casting field needs to eliminate internal vicious competition, optimize mold production and design structure, match mold parameters with standardized die-casting machine processes, and accelerate technological upgrading. By fully releasing the industrial dividends of intelligent die-casting production and high-precision mold manufacturing, the industry will surely break through development limitations and create a new development peak for the hardware die-casting manufacturing industry.

Copper die casting machine and lamp die casting machine are essential industrial equipment for precision metal and lamp part manufacturing, widely used in mass production of complex die-casting components. Understanding their strengths and limitations helps manufacturers optimize production and equipment selection. These two types of die casting machines deliver prominent production advantages. They can form complex thin-walled metal parts with clear outlines, thanks to the high fluidity of molten metal under high pressure and high speed, realizing processing effects that traditional methods cannot achieve. The finished die castings feature high dimensional accuracy of IT11-13 (up to IT9) and fine surface roughness of Ra0.8~3.2um, with excellent interchangeability. In addition, the equipment boasts high material utilization of 60% to 80% and a blank utilization rate up to 90%, greatly reducing material waste. With fast filling and rapid metal condensation, the die-casting cycle is short, ensuring high production efficiency ideal for mass production. It also supports insert casting to meet customized local performance requirements of workpieces. However, the equipment has certain limitations. Rapid filling and cooling easily leave pores and oxide inclusions in castings, making heat treatment unavailable. High costs of machines and molds are not suitable for small-batch production. Restricted by mold size and clamping force, it cannot produce extra-large castings, and only adapts to limited alloy types including copper, aluminum, zinc and magnesium alloys.

Bengbu Longhua Die-Casting Machine Co., Ltd. is a national-level high-tech enterprise specializing in the R&D and manufacturing of high-speed, high-precision AI die-casting machines and intelligent equipment. Integrating design, R&D, manufacturing, and sales, the company's product portfolio covers advanced manufacturing fields including die-casting molds, die-casting robots, industrial automation, and peripheral equipment, serving the non-ferrous metal deep-processing markets in over 45 countries and regions worldwide.  Since 2014, our company has deepened its industry-university-research collaborative innovation mechanism, establishing strategic partnerships with numerous key universities and research institutes in China, with a focus on core technology development projects in high-end die-casting equipment, industrial robots, and die-casting molds.

Bengbu Longhua Die Casting Machine Co., Ltd. successfully held the expert evaluation defense meeting for its brand‑new Longhua Automatic 900T Precision Die‑casting Machine, a key new‑product project certified under Anhui Provincial New‑Product Program. This milestone marks the company’s major technical breakthrough in high‑tonnage, intelligent die‑casting machine research and development. The defense evaluation was carried out at Longhua’s conference room, where internal R&D engineers delivered a detailed technical presentation before a panel of industry experts. Researchers demonstrated core performance parameters, structural innovation, automation functions and real‑world production test‑data of the 900‑ton precision die‑casting equipment. Evaluation specialists carefully reviewed technical documents, inspected test reports and raised targeted questions about equipment stability, energy‑saving performance and intelligent control of the large‑tonnage die‑casting machine. The newly‑developed Automatic 900T Precision Die‑casting Machine is built for high‑precision aluminum and magnesium alloy component manufacturing, especially for automotive lightweight parts, new‑energy vehicle structural components and 3C hardware castings. Equipped with full‑automatic injection control system, it can work together with automated peripheral units to build a complete intelligent die‑casting island, greatly improving production efficiency and finished‑casting consistency. After thorough discussion and assessment, the expert group recognized that the technical indicators of this large‑tonnage die‑casting machine have reached advanced industry standards. This provincial‑level new‑product achievement strengthens Longhua’s product portfolio of high‑end casting machinery and boosts its competitiveness in the global die‑casting machinery market. Longhua will continue optimizing large‑tonnage die‑casting solutions for worldwide manufacturers.