cnc auto parts manufacturers

cnc auto parts manufacturers

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 …

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New technology may improve 3D printing process for glass

Of all the materials that can be 3D printed, glass remains one of the most challenging. However, scientists at the ETH Zurich research centre in Switzerland are working to change this with a new and better technology for printing glass. Printing glass objects is now possible and the most common methods involve either extruding molten …

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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 »

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    Can 3D printing print soft rubber materials

    The earliest manufacturer of soft glue printing equipment should be Israel, followed by the United States. In recent two years, manufacturers with production equipment in China have launched equipment that can print soft glue. 3D printing black soft glue The brands with the highest market share of 3D printing soft glue should be Israeli equipment, but they have something in common with American equipment. Compared with the materials of 3D printing resin, the maximum printing size of 3D printing soft glue is slightly smaller. If you remember correctly, the maximum printing size of American and Israeli equipment does not exceed…

    Connoisseur notice | what is the correct installation and use of die casting mold

    Die casting is short for pressure casting. It is the liquid or semi-liquid metal, under the action of high pressure, with high speed filling die casting cavity, and under the pressure of rapid solidification and obtain a casting method. The die casting die used is called die casting die. Pressure is often used in die casting from several to dozens of mpa, and the initial filling speed is in the range of (0.5 ~ 70)m/s. Therefore, high pressure and high speed are important characteristics of die casting. Ti Hao machinery is the main machine tool spindle, rotary thimble, lead screw,…

    Metal 3D printing versus traditional processes such as casting and forging

    With technological innovation, metal 3D printing technology is advancing and can already play an increasingly important role and has certain advantages over traditional processes such as casting and forging. I. Advantages Build complex shapes that cannot be created by traditional processes Metal 3D printers create objects layer by layer, using the most common example of powder bed fusion, where a laser repeatedly melts and cures metal powder bit by bit to create objects. Forming restrictions are relatively small and complex structures like lattices can be created. As a result, parts that cannot be demoulded and that cannot be accessed by…

    Ways to save on consumables for your 3D printer

    The common materials used in 3D printers on the market are: PA, TPU, PETG, PLA and ABS materials, among which the most commonly used are PLA and ABS. Resin is one of the commonly used 3D printing materials. Although there will be some post-processing process, the finished product has a smoother surface, higher quality and clearer details. It has always been popular with the majority of 3D printing enthusiasts. The typical price of resin consumables is around one hundred and ten dollars per kilogram. For some industries that offer finer surface quality, such as dental or high-end technical industries and…

    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…

    What are the methods of processing hand-plate moulds

    Hand tooling is currently used in many industries, so it is important to study it more systematically. By acquiring the relevant knowledge, it is possible not only to clarify relatively superficial issues such as how much it costs to process a hand plate mould, but more importantly, to have a clear understanding of the processing methods and so on. For this reason, this article will introduce the relevant mould processing methods. 1、CNC hand board model CNC hand board model making is a traditional hand board mould processing method. In this method, excess material is cut off from the blank by…

    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….

    Eight Details to Pay Attention to in the Post processing of Prototype Processing

    The craftsman who has worked in the prototype factory for 10 years today shared some details about the post-processing process of the prototype The prototype manufacturing process shall be consistent with the drawings to ensure that there is no error. The temperature of PC materials should be well controlled during oven or air duct drying, and should not be too high. The amount of glue should be controlled during the bonding of ABS and acrylic handboards to avoid cracking Handboards made of nylon, POM and aluminum alloy cannot be disassembled and processed by CNC generally due to unstable adhesive bonding…

    Which method is more cost-effective, such as prototype 3D printing or CNC processing?

    During prototype proofing, some products can be made either by CNC processing or by 3D printing. Because CNC processing is relatively complicated and the workload is larger than 3D printing in theory, most customers take it for granted that CNC processing is more expensive than 3D printing. Is this the case? Li Gong, the professional master of precision models, introduced the differences between the two processing methods in detail According to Li, CNC processes need to be programmed and disassembled. Generally, a CNC machine needs 3-4 people, which means a large labor cost. Therefore, the cost of CNC mainly depends…

    3D printing technology may enter the construction sector

    Have you seen 3D movies and have you heard of 3D printing technology? The ordinary printers in our lives print out flat graphics, 3D printing adds one more dimension than this, but works on roughly the same principle, just with different materials. Nowadays, 3D printing technology has actually been used in industrial fields such as aerospace and automotive manufacturing, with great potential for development. Recently, 3D printing technology has begun to seek opportunities in the construction industry. in 2018, China’s domestic construction output reached 23 trillion yuan, which is a promising market excluding aspects that 3D printing technology cannot reach….

    Die casting porosity analysis and solution

    With the rapid development of automobile industry and the requirement of automobile lightweight, aluminum, magnesium and other alloy die casting parts increase significantly, which provides a broad prospect for the further development of die casting industry. Due to the lightweight requirements of parts, the requirements of alloy material properties, product structure and process design and control are more stringent. The requirements of auto factories on die casting are more and more strict. The porosity of die casting is generally 5%-10%, and the requirements of some parts are even 3%. In view of the detection method and detection location of die…

    What is 3d printer rapid prototyping?

    What is 3d printer rapid prototyping? 3d printing service is an additive manufacturing technology, also known as additive manufacturing. It is a technology based on digital model files that are printed layer by layer using bonded materials such as powdered metals or plastics. 3d printing service is usually achieved by digital technology material printers. It is commonly used for mould making, industrial design and other areas of manufacturing models and then gradually for direct manufacturing of some products and there are already parts printed using this technology. The technology is used in jewellery, footwear, industrial design, architecture, engineering and construction (AEC),…

    Magical 3D printing technology

    In fact, 3D printing is no longer a strange term, in fact in the mid 1990’s 3D printing technology appeared! What is 3D printing technology? In fact, the latest additive manufacturing devices use technologies such as light-curing and paper-laminated materials. It is basically the same principle as normal printing, where the printer is equipped with a “printing material”, such as a liquid or powder. After being connected to a computer, the layers of ‘print material’ are overlaid in a computer-controlled manner, eventually converting the computer’s blueprint into the real thing. This printing technology is called 3D stereo printing! 3D printing…

    3D printing FDM technology to supply chain system help

    Today, many enterprises have begun to use 3D printing technology to improve supply chain management, optimize production, and achieve agile manufacturing. With a history of nearly 30 years, FDM technology has a wide range of applications, not only for product prototyping, functional testing, but also for manufacturing tools and final parts, especially in the industrial, automotive and aerospace sectors. GKN Driveline is the automotive division of GKN, providing Driveline systems and solutions to more than 90% of the world’s automotive manufacturers. To maintain customer satisfaction, GKN Driveline is constantly looking for ways to reduce lead times and this is achieved…

    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…

    Do you understand the meaning and direction of rapid prototyping

    Greatly shorten the development cycle of new products, to ensure the time of new products to market;—— shorten the manufacturing time of model or mold several times or even tens of times Increased ability to make complex parts;—— enables the direct manufacture of complex models Significantly improve the primary success rate of new product launch;—— can timely find the product design error, do early find the error, early change, avoid the change of the follow-up process caused by a lot of losses Support synchronous (parallel) project implementation;—— Makes design, communication and evaluation more visual, so that new product design, sample…

    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…

    Talk about the importance of die casting mould to die casting production.

    Die casting production process will appear the quality problem of the different factors, in addition to the die casting equipment, equipment performance and quality to cause system instability factors, there are some accessories and equipment (such as pressure cylinders, punch, cooling pipe, etc.) process parameter accuracy, and the quality of the material can produce certain influence on die casting production (such as release agent, lubricating bead, the cooling water), The purity of liquid aluminum will also bring the corresponding unstable factors to die casting (such as waste, gate, overflow block, the proportion of cleaning material), and smelting process control. Although…

    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…

    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…

    Digitization of die casting production

    The digitalization of die casting production refers to the realization of digitalization from all aspects of product mold design, raw material supply, production monitoring, quality monitoring and finished product warehouse management, and the realization of interconnection and sharing of these digital information. The information generated from all aspects is collected into the production management system (MES), and the production management center grasps the production status according to the real-time data, and schedules and arranges the production efficiently and reasonably. Accurately meet the customer’s order demand, and ultimately achieve high efficiency and efficiency of the company’s operation. If the digitalization of…

    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,…

    Do you know anything about rapid prototyping?

    Introduction to Rapid Prototyping Rapid prototyping manufacturing technology, also known as rapid prototyping technology, (RP technology);RP technology is developed on the basis of modern CAD/CAM technology, laser technology, computer numerical control technology, precision servo drive technology and new material technology. Different kinds of rapid prototyping systems have different forming principles and system characteristics due to the different forming materials used. However, the basic principle is the same, that is, “layered manufacturing, layer by layer”, similar to the mathematical integration process. Figuratively speaking, the rapid prototyping system is like a “stereo printer”. superiority It can directly accept product design (CAD) data…

    A set of diagrams to understand metal 3D printing technology

    With the rapid development of 3D printing technology in recent years, it is rapidly changing the way we traditionally produce and live. As a typical representative of the emerging manufacturing technology, metal 3D printing technology, which was earlier applied in the aerospace field, has shifted more to the industrial, automotive, medical, mould and die, education and jewellery markets. How much do you know about the technology Today I would like to explain the mainstream metal 3D printing technology. There are now five mainstream metal 3D printing technologies: laser-selective sintering (SLS), nanoparticle jet metal forming (NPJ), laser-selective melting (SLM), laser near…

    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…

    V1 Rapid Prototype exhibits at the KSHOW Plastics Exhibition 2022 in Germany

    K Show, as the world’s No. 1 trade fair for plastics and rubber, it is held from 19–26 October, 2022, at Düsseldorf in Germany. Founded in 1952, it has a long history. At present, it is the world’s largest, highest-level, and most professional plastics exhibition. The K show is known not only for its sheer scale but also for the new incentives it has generated and brought new business opportunities to all sectors of the industry. It is held every three years and has been successfully held for 21 sessions so far, ushering in the 22nd grand event in 2022….

    The technical basis of machining

    Technology foundation The production process The process of machine production refers to the whole process of making products from raw materials (or semi-finished products). For machine production, it includes transportation and storage of raw materials, preparation of production, manufacturing of blanks, processing and heat treatment of parts, assembly and commissioning of products, painting and packaging, etc. The content of the production process is very extensive. Modern enterprises use the principles and methods of systems engineering to organize and guide production, and regard the production process as a production system with input and output. In the production process, usually change the…

    How much do you know about the process of metal die casting? Come and listen to the master’s explanation

    The traditional die casting process is mainly composed of four steps, or called high pressure die casting. These four steps, which include mold preparation, filling, injection, and sanding, are the basis of various modified die casting processes. During the preparation process, a lubricant is sprayed into the mold cavity. In addition to helping to control the temperature of the mold, the lubricant can also help to release the casting. The mold can then be closed and the molten metal is injected into the mold at a high pressure ranging from 10 to 175 mpa. When the molten metal is filled,…

    3d printing process model – full transparent surface treatment

    Often see some beautiful 3D printed model dolls, animals, such as the following picture of this deer. It is printed from photosensitive resin material. So what is photosensitive resin material? Photosensitive resin material is a common 3D printing model material, photosensitive resin material is generally liquid, composed of photoinitiator and monomer or pre-polymer, mainly composed of copolymers, additives and diluents, additives for photoinitiator. The addition of photoinitiator, through a certain wavelength of ultraviolet radiation, can cause the polymerization reaction of the copolymer, so that the liquid photosensitive resin material curing, the process is called liquid light-curing resin process, commonly used…

    What conditions should a powerful rapid prototyping factory have?

    Now many customers will find manufacturers of customized tablets on the Internet. In fact, this is also a good way. Because of the development of the Internet, many manufacturers will do some publicity on the Internet. However, in order to identify the strength of the manufacturer, it is still necessary to have a pair of hot eyes and be able to judge which manufacturer is the real one. Not just superficial propaganda. Today we will give you some suggestions to help you in choosing a prototype factory. The first strong manufacturer must have advanced production equipment. Only good equipment can…

    cnc auto parts manufacturers

    cnc auto parts manufacturers