aluminium cnc milling

aluminium cnc milling Manufacturer; aluminium cnc milling Supplier – Find Quality aluminium cnc milling Company China Exporter Factory.

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 …

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

PFA transparent heat shrink tubing (PFA heat shrink tube forming process)

The bending fatigue life of PFA heat-shrinkable tube is about 100 times that of other fluoroplastics, with a high continuous use temperature (260°C). It has non-stick, heat-resistant, weather-resistant, corrosion-resistant, anti-fouling, moisture-resistant, flame-retardant and good electrical insulation properties, and is widely used in electronics, electrical appliances, machinery, chemicals, electroplating, pharmaceuticals, printing, paper-making and other fields. PFA …

PFA transparent heat shrink tubing (PFA heat shrink tube forming process) Read More »

3D printing technology reduces a considerable number of parts in the manufacturing process, promoting integrated manufacturing

The emergence of 3D printing technology can allow people to reduce a considerable number of parts in the manufacturing process, while also promoting the integrated manufacturing of parts. 3D printing technology In a rocket engine, 80 parts can be reduced to 3. Still, the public doesn’t seem to know why reducing the number of parts …

3D printing technology reduces a considerable number of parts in the manufacturing process, promoting integrated manufacturing Read More »

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    China Aluminum Industry Operation: midstream aluminium production is the core of the industry chain

    According to the data of “China Aluminum Industry Operation Status and Investment Direction Analysis Report 2020-2026” released by Wise Research Consulting. China is a major producer and consumer of aluminium, with the world’s largest production of alumina and primary aluminium. China’s alumina and primary aluminium production in 2019 was 72.742 million tonnes and 35.043 million tonnes respectively, the production volume is increasing year by year. From the industry outlook analysis, aluminium still occupies a huge demand in the market, midstream aluminium production and deep processing are the core of the industry chain. The main methods of manufacturing aluminium are: casting,…

    Which of the 35 3D printing modeling software do you prefer?

    If you want to play with 3D printing, the most important and essential link is modeling! The first step of modeling, of course, is to choose a suitable and easy-to-use modeling software! The following small series has sorted out 35 software suitable for 3D printing and modeling, from simple to complex. No matter you are a master or Xiaobai, I believe there is always one suitable for you! Come and have a look.Entry level 3D modeling software: TinkerCAD 3DSlash 3DTin 123D Design Sculptris MeshMixerIntermediate to advanced 3D modeling software: SketchUp FreeCAD Blender OpenSCAD Onshape Inventor Rhinoceros Grasshopper SolidWorks Cinema 4D…

    Gain knowledge! Heat balance and temperature control method of decompressed casting mold

    The quality and productivity of die casting depends on whether the heat balance control of die casting die is correct or not. Only by controlling and adjusting the heat balance of die casting die effectively can the process parameters of die casting be stable. In die casting production, when the heat lost by the mold is greater than the heat transmitted to the mold from the alloy liquid, for example, when the large mold is used to die casting thin-walled parts or the mold with more slider structure, in order to achieve the heat balance of the mold, additional heat…

    Do you know how to choose the material of plastic film? Listen to the experience of the master shifu.

    The working conditions of the plastic mold are different from those of the cold die. Generally, it must be worked at 150°C-200°C. In addition to being subjected to a certain pressure, it also bears the influence of temperature. According to the different conditions and processing methods of plastic molding die, the basic performance requirements of steel for plastic mold are summarized as follows: Material requirements 1, enough surface hardness and wear resistanceThe hardness of the plastic die is usually below 50-60HRC. The heat-treated die should have enough surface hardness to ensure that the die has enough stiffness. Due to the…

    What is the prospect of the prototype model making and 3D printing?

    The cost of polymer production by traditional injection molding method has been relatively low, while 3D printing prototype can achieve faster, lower cost, and high precision, and the prospect of 3D printing prototype is very broad. In recent years, 3D printing can be described as a booming scene. 3D printing is applied to various fields, such as medical field, used to print teeth and replace some tissues of the human body, with broad prospects. 3D printing integrated with the prototype industry is to do many unexpected things and produce stunning products. For example, 3D printing is a complex prototype, which…

    What are the problems in the process of metal die casting

    Pouring line overflow Requirements for the straight runner of the die on the cold chamber horizontal die casting machine: The diameter of the pressure chamber should be selected according to the required specific pressure and the full degree of the pressure chamber. At the same time, the deviation of the inner diameter of the gate sleeve should be appropriate to enlarge a few wires than the deviation of the pressure chamber diameter, so as to avoid the problem of punch stuck or serious wear caused by the different diameter of the gate sleeve and the pressure chamber, and the wall…

    Fastest dental 3D printer prints a tooth in three minutes

    At IDS, the world’s leading trade show for dental technology, the high-tech company TRUMPF unveiled the TruPrint 1000, the most productive 3D metal printer for dental prosthetics on the market. the TruPrint 1000 is the only small format system available that can use multiple lasers to two laser beams to manufacture dental products 10 times faster than conventional dental milling machines. Dental 3D printers In addition, the Trumpf compact 3D printer has another innovative feature – digital connectivity. Through a wireless connection to the milling machine, the TruPrint 1000 is able to print implantable dentures. The implantable denture not only…

    Design specifications for die castings and die cast metal materials

    The design specification The design of die casting must take into account seven aspects: wall thickness of die casting, casting fillet and demould slope of die casting, reinforcement, the minimum distance of casting holes and holes to the edge of die casting, rectangular holes and slots on die casting, embeddings in die casting, and processing allowance of die casting. Code for design of fillet for casting Usually the intersection of each part of the die casting should be rounded (except the parting surface), which can make the flow of metal filling smooth, gas is easier to discharge, and can avoid…

    Some knowledge of aluminum alloy die casting

    Aluminum alloy die-casting products are mainly used in electronics, automobiles, motors, household appliances and some communication industries, etc. Some high-quality aluminum alloy products with high performance, high precision and high toughness are also used in large aircraft, ships and other industries with high requirements. The main use is in some equipment parts. The history of The history of die casting is varied. According to relevant articles, die casting lead appeared initially. In 1822, Willam Church made a type casting machine with a daily output of 12,000 to 20,000 yuan. More than two decades later, J.J.Sturgis designed and built the first…

    Influence of die casting die temperature control on die casting quality

    Pressure casting, in foundry industry because of its rapid development has become a booming industry department and the important market, the growing demand for high quality die casting, prompted the die casting industry in high-performance equipment, advanced technology method, the performance of die casting alloy improve, the progress of mould manufacturing technology, and other fields have a significant difference, but compared with advanced foreign technology, die casting, The overall gap is still not small, so technological innovation has become the driving force for the development of the die casting industry. Improving the quality of die casting, adapting to the demand…

    Metal 3d Printing Material increase in instead of metal 3d printers

    IDTechEx predicted that most of the revenue will come from metal 3 d printing material requirements, not metal 3 d printers. Each printer technology and application have different demands, capacity and alloy material. With the acquisition of the industry, capacity expansion, improvement of atomization technology, new material and the reducing of the cost, metal 3 d printing a lot of changes have taken place. Brand manufacturers are continuously introduce new materials, from the well-known structure of the alloy to the advanced new materials, such as MMC, high entropy alloys and amorphous alloy. Given the differences in the industry, will have…

    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…

    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…

    Ways to control the temperature of your 3D printer

    1. Heat transfer The print head of a 3D printer has two types of heat transfer: heat conduction and heat convection. During the printing process, the solid print material is heated into a liquid by the heating cavity to maintain a molten state with good adhesion mobility, proper filament width and good adhesion properties to ensure the quality of the specimen, i.e. the heat transfer process. In order for the printing process to be completed smoothly and the specimen to meet standards, the heating chamber temperature needs to be kept at a constant temperature in order to avoid being too…

    3D scanning and 3D printing technologies support the full digitalisation of orthopaedic brace customisation

    Currently, with the gradual spread of 3D scanning and 3D printing technology in the medical field, several brace studios and orthotic centres at home and abroad have introduced and benefited from the new 3D digital brace customisation process. OT4, a company based in Munich, Germany, was founded in April 2018 and has already provided brace customisation services to thousands of patients within two years with the help of 3D scanning and 3D printing technology. Markus Burkhardt is an orthopaedic technician by profession and the founder of OT4. His studio, which currently has a staff of eight, specialises in providing 3D…

    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…

    Application of 3D printing fixture and fixture in automobile manufacturing industry

    Fixture and fixture applications for 3D printing are rising in the automotive manufacturing industry, including:Signboard calibration, positioning device Production line workers usually use hand-held fixtures to manually affix vehicle identification and model name. Traditionally, this type of fixture will be a CNC machine tool made of metal, which is bulky and expensive and difficult to update or copy. Using thermoplastic for 3D printing these tools, car manufacturers can create more customized fixture curved car body panels. They are lighter and ergonomic, reducing fatigue and injury to assemblers. Body panel gap gaugeThe 3D printed body panel gap gauge used to detect…

    The increase of 3D printing materials promotes the development of 3D rapid prototyping industry

    3D printing is a kind of rapid prototyping technology, which is based on digital model files and uses adhesive materials such as powdery metal or plastic to construct objects by printing them layer by layer. 3D printing is usually achieved using digital technology material printers. It is often used in mold making, industrial design and other fields to make models, and then gradually used in the direct manufacture of some products. There are already parts printed by using this technology. The technology is used in jewelry, footwear, industrial design, architecture, engineering and construction, automotive, aerospace, dental and medical industries, education,…

    Some measures to improve the life of die casting die

    Concrete Measures to improve the Life of Die Casting Mold (1) In THIS PAPER, THE FORMS AND CAUSES OF DIE CASTING DIE FAILURE ARE DISCUSSED, AND THE FACTORS AFFECTING DIE LIFE and specific countermeasures are discussed from the aspects of die material, heat treatment, design, manufacturing and processing, die casting technology, production operation, die maintenance and so on. The main forms of die casting die failure are: ①the alternating stress of thermal expansion and cold contraction, the long-term frequent repeated cycle, and the thermal fatigue cracking crack on the surface of the die; ② The mold overall cracking and damage…

    List of metal 3D printing processes commonly used by the company

    Joule printing: the Joule printing of digital alloys looks much like ded, but the metal wire is melted by electric current rather than heated by electric arc or light beam. This makes printing faster. It has been proved that it can print up to 2 kg of titanium per hour. Liquid metal additive manufacturing: Vader systems has created liquid metal additive manufacturing technology, which deposits liquid metal droplets at 1200 ° C in a manner similar to inkjet printers.Electrochemical deposition: exaddon’s Ceres nano metal 3D printer can use electrochemical deposition to make metal objects smaller than the width of human…

    3D printing metal material extrusion process

    Common processes: FDM (melt deposition modeling) / FFF (fuse manufacturing) Description: this technology is specially created for 3D printing of cheap metal and can be used in small and medium-sized enterprises. Design studios, machine shops and small manufacturers use metal extruders to iteratively design, create fixtures and fixtures, and complete small batch production. The latest development in the field is metal wire, which can be used in most desktop fdm3d printers, so that almost everyone can use metal 3D printing. Working principle of metal material extrusion: Polymer filaments or wires impregnated with small metal particles shall be 3D printed layer…

    Choosing the right 3D printing method can reduce the cost and error rate of your company

    3D printing hand board is to assist customers to improve the design, check the structure of the product, assembly is reasonable, the use of the product user feel, the appearance of the potential guests is how much appeal? So 3D printing hand board is a thing for industrial products, with the presentation of 3D printing, the first saved a lot of time for the development of the guests, the second for the guests to save a large amount of development costs. In the early years, 3D printing hand board this occupation just presented when, is made by human hands little…

    Use of injection molding machine and key points of operation

    Use Classification and Use The injection molding machine has the ability to form the plastic products with complex appearance, precise size or dense texture with metal inserts at a time. It is widely used in various fields of national defense, mechanical and electrical, automobile, transportation, building materials, packaging, agriculture, culture, education and health and People’s Daily life. With the rapid development of plastic industry, injection molding machine plays an important role in both quantity and variety. Its total production accounts for 20%-30% of the whole plastic molding equipment, thus becoming one of the fastest growing and most productive machines in…

    3D printing changes the way manufacturing costs are calculated

    In the traditional sense, the more complex the shape of the goods, the higher the manufacturing cost, which is undoubtedly a large expenditure for enterprises. However, with the widespread application of 3D printers, the complexity of items will no longer be directly proportional to the cost. No matter how complex the shape of the manufactured goods is, the 3D printer can be easily solved without increasing the cost, because there is no relationship between 3D printing complex goods and printing a simple goods. The cost of 3D printing is only calculated according to the material cost, time cost and machine…

    Handcrafted boards – wire cutting

    With the development of the industry, and nowadays the application of wire cutting process in the production of hand board is becoming more and more widespread, wire cutting is short for CNC EDM wire cutting processing, the basic working principle of wire cutting is the use of moving metal wire as a tool electrode, and between the wire and the workpiece with pulse current, the use of pulse discharge corrosion effect on the workpiece for cutting processing. It is often used in the production of radiator boards, electronic cigarette boards and other products. The solution to the usual CNC processing…

    Incorrect injection mold temperature

    1.The influence of mold temperature on appearance: Firstly, the mold temperature is too low, which will reduce the melt fluidity and may cause underinjection. Mold temperature affects plastic crystallinity, for ABS, mold temperature is too low, the product finish is low. Compared with fillers, plastics migrate more easily to the surface when the temperature is high. So when the temperature of the injection mold is high, the plastic composition is closer to the surface of the injection mold, the filling will be better, and the brightness and luster will be higher. But the injection mold temperature can not be too…

    10 years of mechanical processing master summary of the machining process

    The mechanical processing process is the step of workpiece or parts manufacturing processing, using the method of mechanical processing, directly change the shape, size and surface quality of the blank, so that it becomes a part of the process called mechanical processing process. For example, the processing process of a common part is rough machining – finishing – assembly – inspection – packaging, is a general process of processing.  Machining process is on the basis of process, change the shape, size and the relative position of production object and nature, etc., making it a finished product or semi-finished products, is…

    3d printing technology explained, what is 3d printing rapid prototyping technology?

    3d printing additive manufacturing technology is an advanced manufacturing technology and an important step for China’s industrial manufacturing industry to keep pace with internationalisation. The so-called additive manufacturing technology is an industrial manufacturing method that transforms the traditional subtractive processing technology into an additive processing technology. This not only saves printing material, but also increases the precision and speed of manufacture. This workpiece is already a very fine finished product. Let’s take a closer look at this advanced machining and manufacturing technology. 3d printing rapid prototyping technology was introduced from abroad. Additive manufacturing technology can be traced back to the…

    PFA transparent heat shrink tubing (PFA heat shrink tube forming process)

    The bending fatigue life of PFA heat-shrinkable tube is about 100 times that of other fluoroplastics, with a high continuous use temperature (260°C). It has non-stick, heat-resistant, weather-resistant, corrosion-resistant, anti-fouling, moisture-resistant, flame-retardant and good electrical insulation properties, and is widely used in electronics, electrical appliances, machinery, chemicals, electroplating, pharmaceuticals, printing, paper-making and other fields. PFA heat shrink tube forming process Selection of raw materials Not all PFA resins can be used as raw material for heat shrinkable tubes. It requires PFA resins with a uniform molecular weight distribution, similar distance between molecular chains and good ductility. The melt index of…

    How big is the difference between industrial grade 3d printers and desktop grade 3d printing?

    Most desktop-level 3D printers on the market today are based on fused deposition (FDM) technology. They are similar to high-end industrial grade 3D printers in terms of molding principles, as they are both based on material extrusion and layer-by-layer deposition of molten thermoplastics through nozzles, but they have different capabilities. This article will discuss the main differences between desktop and industrial grade FDM 3D printers. What is the difference between industrial grade 3d printers and desktop grade 3d printing? Printing accuracy Typically, geometric tolerances and part accuracy depend on 3D printer calibration and model complexity. Industrial grade 3d printers produce…

    aluminium cnc milling

    aluminium cnc milling Manufacturer; aluminium cnc milling Supplier – Find Quality aluminium cnc milling Company China Exporter Factory.