rapid production

Why 3D printing is one of the best manufacturing processes available today

Before, many manufacturers were designing with the help of CNC machining etc. Nowadays, many manufacturers are already doing it through 3D printing. 3D printing is one of the best manufacturing processes today, and why is it so, because it has some advantages that traditional manufacturing cannot give. Freedom of design Thanks to the layered construction …

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Metal 3D printing adhesive spraying process

Common processes: MJF (multi jet fusion), npj (nano particle jet) Description: this technique uses inkjet to selectively drop an adhesive onto a flat powder bed. The area receiving the droplets will be solidified and the remaining powder will remain loose. Perform the above steps layer by layer until the entire object is generated. This process …

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    Why do we need to choose anodized aluminium for product manufacturing?

    Ordinary flatness aluminium plate are prone to have unevenness. The anodized aluminium sheet has a great improvement in the surface production process, the quality of production process is higher, so no matter in the surface smoothness or flatness is superior than ordinary aluminium plate. We are all aware that the appearance of ordinary aluminium plate is mostly grey with a single colour. While anodized aluminium plate are available for a wide range of colours, not just a single grey colour. The well-know Apple earthy gold, deep sky grey and rose gold are formed by the anodizing process. Anti-corrosion, anti-wear is…

    Metal 3D printing adhesive spraying process

    Common processes: MJF (multi jet fusion), npj (nano particle jet) Description: this technique uses inkjet to selectively drop an adhesive onto a flat powder bed. The area receiving the droplets will be solidified and the remaining powder will remain loose. Perform the above steps layer by layer until the entire object is generated. This process can be used to treat metals, sand, ceramics and other materials. Since the metal adhesive sprayer operates at room temperature, it will not warp and does not need support. Therefore, the adhesive ejector can be much larger than the powder bed fusion machine, and can…

    Energy saving and consumption reduction, classification and characteristics of injection molding machine

    Saving energy and reducing consumption The energy saving of injection molding machine can be divided into two parts: one is the power part, the other is the heating part.Energy saving in the power part: inverter is mostly used, and energy saving is achieved by saving the residual energy consumption of the motor. For example, the actual power of the motor is 50Hz, but you actually only need 30Hz in the production, and those excess energy consumption will be wasted. Inverter is to change the power output of the motor to achieve the effect of energy saving. Heating part energy saving:…

    Multi – field application of aluminum alloy die – casting is about to break out

    According to the different raw materials used in die casting, die casting products can be divided into aluminum alloy casting, magnesium alloy casting, zinc alloy casting, copper alloy casting and other categories. Aluminum alloy is widely used in household appliances, automobiles, electronic appliances, office equipment, machinery and other accessories because of its lightweight material, strong wear resistance, high mechanical strength, good heat transfer and conductivity, and can withstand high temperature. Trade barriers (1) Scale and capital barriers As a capital-intensive industry, the die-casting industry has a large fixed asset investment quota, a long construction cycle, and a long payback period…

    The characteristics and selection principle of die casting machine

    A die casting machine is a machine used for pressure casting. Including hot chamber and cold chamber two. After are divided into straight and horizontal two types. The die casting machine shoots molten metal hydraulically into the mold under pressure to cool and form. After opening the mold, solid metal castings can be obtained, which are originally used for die casting type. With the progress of science and technology and industrial production, especially with the development of automobile, motorcycle and household appliances and other industries, die-casting technology has achieved extremely rapid development. Classification of die casting machines There are many…

    Why 3D printing is one of the best manufacturing processes available today

    Before, many manufacturers were designing with the help of CNC machining etc. Nowadays, many manufacturers are already doing it through 3D printing. 3D printing is one of the best manufacturing processes today, and why is it so, because it has some advantages that traditional manufacturing cannot give. Freedom of design Thanks to the layered construction method and the simple removal of supports, it is possible to create very complex shapes that cannot be produced by traditional methods. In fact, sometimes the support structure is not even needed, depending entirely on the complexity of the product being created. However, in general,…

    Understand the plastic mold knowledge and matters needing attention.

    Knowledge of plastic mold All kinds of tools and products used in our daily production and life, from the base of machine tools and the fuselage shell to the shell of a embryo head screw, button and various household appliances, have a close relationship with the mold. The shape of the mold determines the appearance of these products, and the processing quality and accuracy of the mold also determine the quality of these products. Because of the different materials, appearance, specifications and uses of various products, the die is divided into casting die, forging die, die casting die, stamping die…

    Bugatti develops innovative 3D printing technology

    Bugatti is the only company in the automotive industry to use 3D printing to produce a titanium exhaust trim cover for its newly developed Chiron Pur Sport and Chiron Super Sport 300+. The cover is the first visible part to be 3D printed in metal and the part is officially approved for road use. The Chiron Pur Sport exhaust trim has a double layer of insulation on the outer wall The trim cover at the rear of the Chiron Pur Sport (including grille and brackets) weighs just 1.85kg, 1.2kg heavier than the Chiron’s cover . Four 400W lasers simultaneously print…

    3D printing helps precision medicine

    Often patients may be used to being in a doctor’s or specialist’s office and looking at x-ray results for analysis, but has the use of 3D technology ever occurred to you? As the healthcare industry faces providing a more personalized, value-based approach to care as part of preoperative and patient consultations, physicians and surgeons are taking advantage of advanced 3D printing capabilities to provide better preoperative communication to their patients. On April 23, 2022, Antarctic Bear learned that a shallow analysis was given on how physicians can use 3D printing, and the proper use of anatomical models, to guide patients…

    Structure function and working principle of injection molding machine

    Injection molding machine is also known as injection molding machine or injection machine, many factories called beer (pijī), injection products called beer parts. It is the thermoplastic plastic or thermosetting materials using plastic molding mold into plastic products of various shapes of the main molding equipment. According to the arrangement of injection device and mold locking device, injection molding machine can be divided into vertical, horizontal and vertical and horizontal compound Structure function composition zy-623 injection molding machine is usually composed of injection system, die closing system, hydraulic transmission system, electrical control system, lubrication system, heating and cooling system, safety…

    Summary of surface strengthening technology of die casting die

    The surface strengthening and modification technology of die casting die can design the die surface and matrix as a whole system, and make comprehensive use of surface strengthening modification technology and coating technology, so that the surface material itself is difficult to have but hopefully has a specific performance. The treatment technology that uses modern technology to change the composition, structure and performance of the material surface and sub-surface layer of the forging die is called surface modification technology, which mainly includes the following ten categories: Electrochemical conversion The technology of forming oxide film on the surface of parts under…

    Some knowledge about injection molding

    Injection molding is a method of molding industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding molding and die casting. Injection molding machine (referred to as injection machine or injection molding machine) is the thermoplastic plastic or thermosetting materials using plastic molding mold into plastic products of various shapes of the main molding equipment, injection molding is achieved by injection molding machine and mold. 1.Main types of 1.Rubber injection molding: Rubber injection molding is a production method of vulcanizing the rubber material directly into the model from the…

    Do you know the characteristics and selection principles of die casting machine

    A die casting machine is a machine used for pressure casting. Including hot chamber and cold chamber two. After are divided into straight and horizontal two types. The die casting machine shoots molten metal hydraulically into the mold under pressure to cool and form. After opening the mold, solid metal castings can be obtained, which are originally used for die casting type. With the progress of science and technology and industrial production, especially with the development of automobile, motorcycle and household appliances and other industries, die-casting technology has achieved extremely rapid development. Classification of die casting machines There are many…

    how many kinds of 3D printing materials are commonly used by 3D printing companies?

    Many people may not know much about 3D printers, but they probably know that they can print all kinds of items. In fact, the technology of 3D printing and the printing materials used are very knowledgeable. According to different printing technologies, it can be divided into 3DP, DLP, LOM, SLS, SLA, FDM and other technologies. The printing materials of each printing technology are different. For example, the common printing materials of SLS are metal powder, while sla usually uses photosensitive resin, and FDM adopts a wide range of materials, such as ABS plastic, PLA plastic and so on. According to…

    How to clean a hot clog in the head of an FDM type 3D printer

    Residues are inevitable for FDM 3D printers for several reasons: small amounts of plastic are scorched by the overheated hot end, causing them to accumulate inside the nozzle; contamination from foreign bodies inside the wire after it has been produced; dust that has fallen on the surface of the wire reel is scorched and accumulates; trash is accidentally discarded into the hot end, etc. As a result FDM 3D printers often suffer from under-extrusion: for no apparent reason, but the extruder is unable to extrude enough material. If the extruder is pushing the wire at this time and the reel…

    An overview of 10 commonly used metal 3D printing technology routes

    Metal 3D Printing Introduction: A few years ago, 3D printing with metal was only used for industry. Now that has all changed and 3D printing with metal is possible on desktop FDM 3D printers and more specialised machines that not only produce high quality parts, but are also more affordable. In this article let’s take a look at all the technologies available for 3D printing metal parts and which one you should choose to use to print your metal parts. Examples of metal 3D printed parts Currently, there are around 10 methods on the market to 3D print metal parts….

    Plastic rapid prototype, characteristics of CNC processed medical device prototype model

    The research and development of medical devices is becoming more and more important, and prototype is an important part of the research and development of medical devices. As an important means, the prototype proofing technology of medical devices is increasingly applied to the development of medical devices. Prototypes can be used as CAD digital model visualization, design evaluation, interference inspection, and even some functional tests. Manufacturing of common hand models of medical equipment: medical equipment, fitness equipment, B-ultrasonic detector, anesthesia machine, blood glucose meter, X-ray machine, hemodialysis instrument, monitor, foot care box, etc., including various medical equipment and beauty equipment….

    New polymeric glass material Compatible with injection moulding technology

    Researchers and major companies have been working on new materials since 3D printing technology began to be used on a large scale, however many of the new materials are not compatible with existing equipment and require the acquisition of new printing equipment, which is not an easy burden for users. Researchers at the University of Freiburg in Germany, together with the start-up Glassomer, have developed a new polymer-based quartz glass material that is compatible with injection moulding techniques, enabling the production of complex glass components with previously impossible geometries at high throughput and compatible with existing injection moulding techniques. New…

    The latest technology, industrial status and industrial development of die casting die

    Die casting die is a tool for casting metal parts, a tool for completing the die casting process in a special die casting die forging machine. The basic process of die casting is: the liquid metal is filled into the cavity of the mold at low speed or high speed. The mold has an active cavity surface. It is forged under pressure with the cooling process of the liquid metal, which not only eliminates the shrinkage cavity and porosity defects of the blank, but also makes the internal organization of the blank reach the broken grain of the forged state….

    Not only solids, but also liquid structures can be printed in 3D

    Scientists from the Lawrence Berkeley National Laboratory of the U.S. Department of energy have developed a new chemical method, that is, in one liquid, the scaffold controls another liquid, so that the controlled liquid forms a tubular structure. This method of using all liquid printing 3D structure can be used to print liquid electronic equipment to provide power for flexible and stretchable equipment. The relevant research report has been published in a journal called advanced materials. The researchers dispersed gold nanoparticles into water and polymer ligands into silicone oil, and then injected threaded water into silicone oil with an improved…

    How does 3D printing print a rapid prototyping prototype?

    The 3D printing accuracy refers to the accuracy of the comparison between the printed object and the model, which is related to the layer thickness setting, positioning accuracy and spot accuracy, and may also be related to the size of the printed model and the completion time of the model. 3D printing can directly generate objects of any shape from computer graphics data without machining or molds, which greatly shortens the production cycle of products and improves productivity. The process of 3D printing is as follows: Under the guidance of the instructions in the design documents, the 3D printer first…

    3D printing allows China’s gas turbine manufacturing technology to take off

    3D printing technology, due to its unique principle of layered forming, allows simple and complex forms to be treated almost equally. Just need to have 3D modeling scheme, suitable raw materials and 3D additive manufacturing instruments, you can immediately print parts; because of dumping the mold, so you can use a cheaper price, manufacturing the traditional mold factory can not be manufactured out of the design; if the design subsequently occurred to modify, just modify the design 3D modeling scheme, and print again; 3D printed parts appear damaged, and can even print directly at the breakage repair. So 3D printing…

    Results and discussion of die casting zinc alloy, comparison and summary of different process costs

    Results and Discussion 1. The influence of temperature Temperature is an important guarantee for smelting process, which plays an important role in melting, burning loss and furnace age of metals. Due to the uniqueness of the new process, the alloy can be prepared below 600 ℃. Under the experimental conditions, the temperature has no significant effect on melting, but the comprehensive analysis shows that 570 ℃ melting alloy is more suitable for production. 2.Influence of covering agent Theoretically, the addition of mulcher can reduce the oxidation, evaporation and inspiration of elements in the alloy. Therefore, charcoal was used as a…

    What is 3D printing technology and the application of 3D printing in nine major fields

    3D printing (3D prinTIng), also known as additive manufacturing technology, a type of rapid prototyping technology, is a digital model file-based technology that uses bondable materials such as powdered metals or plastics to construct objects by printing them layer by layer and curing them cumulatively, layer by layer. The application of 3D printing in nine major fields Architectural Design In the architectural industry, engineers and designers have embraced the use of 3D printers to print architectural models, a method that is fast, inexpensive, environmentally friendly, and at the same time beautifully produced. It fits perfectly with the designer’s requirements, while…

    What is the process of 3D printing for rapid product validation

    Due to the rapidity, low cost, high precision, surface finish and ease of post-processing of 3D printed items, they are often used by manufacturers for product verification, so that they can print the product several times at low cost without the need to make a mould, here is how the process of 3D printing for rapid product verification works According to the drawings sent by the customer, we decided to use 3D printing rapid prototyping to complete, this time printing up to 30 or so product appearance parts, workpiece size up to 532.6mm. 3D printing solutions: 1, the number of…

    Knowledge of die casting process

    Die casting technology is the use of machine, mold and alloy and other three elements, the pressure, speed and time of the unified process. For metal hot working, the existence of pressure is the main feature of die casting process to distinguish other casting methods. Pressure casting is a kind of special casting method with less cutting and no cutting which develops rapidly in modern metal working technology. It is the process of filling the casting mold with molten metal under high pressure and high speed, and forming the casting by crystallization and solidification under high pressure. High pressure and…

    Integrated manufacturing of automotive engine components using 3D printing to reduce weight by 21% and improve powertrain efficiency for mature modern products

    The petrol and diesel engines of modern passenger cars are of all-aluminium design, with cost and weight optimisation using the latest conventional production techniques. The weight-to-power ratio of these engines has increased progressively in recent years, with mass-to-power ratios of around 1.1 kg/kw for 3- and 4-cylinder engines, reflecting the balance between material properties, load distribution and structural use of the engine for a given production boundary condition. This at the same time means that further significant weight reduction is not possible with conventional production techniques.In order to further investigate the potential for continued engine weight reduction in the context…

    What types of mainstream 3D printers are available? The five main types of mainstream 3D printers

    In recent years, with the development of 3D printing technology, the current 3D printing services are so mature that there is hardly anything that cannot be printed. However, many people are often unaware of the prices of 3D printers and the features of different types of printers, so I have given you a simple analysis so that you know how to choose when buying a 3D printer. Metal 3D printers with metal powder as consumables are mainly used to print metal materials such as automotive parts and aircraft parts. This kind of 3D printer is suitable for some metal parts…

    Common problems of die casting die

    Common problem It is very important to control the surface temperature of die casting mold for producing high quality die casting. Uneven or inappropriate die casting mold temperature will also lead to casting size instability, casting deformation in the production process, resulting in thermal pressure, sticky mold, surface depression, shrinkage holes and hot bubbles and other defects. When the mold temperature difference is large, the variables in the production cycle, such as filling time, cooling time and spraying time, will have different degrees of influence. 1). Cold lines:Reason: the temperature of the front of the melting soup is too low,…

    British sports car manufacturer uses 3D printing technology to make sports car parts

    UK-based custom supercar manufacturer Arash Motor Company has announced that it is using 3D printing technology from Stratasys subsidiary MakerBot to produce end-use parts for its cars. Founded more than 20 years ago by current chief designer Arash Farboud, Arash Motor Company focuses on producing low-volume, high-performance cars. Despite a small staff, the company already offers several proprietary models of its own, including the AF8 Cassini sports car and the AF10 electric-gasoline hybrid. A longtime advocate of additive manufacturing, Farboud’s production facility currently houses the MakerBot Replicator 2, Replicator Z18 and METHOD X 3D printers. The company recently began its…

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