cnc machining aerospace parts
Working conditions of plastic molds Due to the development of plastic and plastic molding industry, the quality of plastic mold is also higher and higher, so the failure of plastic mold and its influencing factors have become an important research topic. The main working parts of the plastic mold are forming parts, such as punch, …
Do you know how to choose the material of plastic mold? Read More »
According to the different molding methods, it can be divided into different plastic processing mold types corresponding to different technological requirements, mainly injection molding mold, extrusion molding mold, blister molding mold, high foaming polystyrene molding mold and so on. plastic injection (plastic) mold It is mainly in the production of thermoplastic plastic products has been …
Do you know anything about injection moulds? What are the types of injection moulds? Read More »
What is complex module? We are often asked by guests what is the mold and what is the mold process? Let’s take it literally. What is a replica? From the literal point of view, the complex mode is the copy. The mold is the mold of the mold. From the literal point of view, it …
What is the relationship between 3D printing and complex mode？ Read More »
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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…
CNC Hand Board｜How to do CNC hand board processing in hand board factory?
Many customers who have handed over their drawings to the hand board factory want to know how the hand board factory carries out CNC hand board processing so that they can follow up on the hand board model. Here we will talk about how the whole process of CNC hand board processing is carried out in the hand board factory. First, consider the CNC hand board application of the industry and hand board information 1, common applications are: digital products, household appliances, medical equipment, aviation models, auto parts, etc. 2, the common hand board materials are a. Plastic: ABS, PC,…
Digital medicine, as a product of the combination of digital technology and medicine, has been developing rapidly in recent years. Digital 3D printing technology has developed rapidly in recent years and has gradually developed into a pillar technology of the third technological revolution, which is widely used in the military, precision instrument manufacturing and biomedicine and other fields, and is gradually changing people’s lives. According to the data related to 3D printing project investment in the first half of 2016, its investment in biomedicine has increased significantly, and the related technology has a wide range of application prospects in the…
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…
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…
The rotating laser processing head and other technologies continue to make breakthroughs, achieving the specialized production and sales of high-end equipment for powder feeding, powder spreading 3D printing and additive and subtractive manufacturing, and widely used in mould making, industrial design, medical, automotive and other fields, marking the popularity of “3D printing” as a technology. Powder-fed 3D printing system The powder-fed 3D five-axis 3D printing system adopts 3D laser cladding method, through high power light source and four coaxial powder feeding device, it can carry out high-precision flexible processing and manufacturing of complex shape surface and cavity, and the cladding…
V1 Industrial Internet uses new aluminum alloy material AD68 research cases
V1 Industrial Internet uses “new aluminum alloy material AD68” new material research and development, professional mold design solutions customized a brand of projector, let me share the product features with you: 1. We made 1-1.5 degrees draft angle to the white side which is reduced the moldmaking cost by more than 30%. 2. In order to ensure the fluidity of the aluminium oxide, the green side is thickened by 0.5~1MM for better molding and the future surface treatment if required. 3. All screw holes are guaranteed to have a minimum thickness of 1.0MM at the bottom to prevent the cost…
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…
How to find efficient rapid prototyping manufacturers in China？
The current pace of life is very fast. Only high efficiency can create high efficiency. Therefore, efficiency is linked to efficiency. The same is true for the prototype industry. Many customers want to find a prototype manufacturer with high production efficiency. Because some hand molds are used for trial and error or exhibition sales, there is a high requirement for time. If they are used for trial and error. Generally, it is new product research and development, and requires a prototype to try and make mistakes. If the efficiency is relatively low, it may delay the product’s time to market,…
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…
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…
Quality Control Measures for Die Casting Production Process (Part 1)
Alloy smelting The furnace temperature should be controlled between 630℃ and 680℃. Observe the molten aluminum, suitable for the production of liquid aluminum bright white, if the liquid aluminum red, indicating that the furnace temperature is too high, such as liquid aluminum ice cream, indicating that the temperature is too low. It is forbidden to mix IMPURITIES in the process of aluminum melting, and it is forbidden to put unqualified products into the furnace for smelting without permission. If there are products that need to be returned to the furnace for smelting, they must be inspected and confirmed by the…
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…
Machining equipment and process knowledge, worth collecting!
Processing equipment Common lathes: lathes are mainly used to process shafts, discs, sleeves and other workpiece with a rotary surface, and are the most widely used in machinery manufacturing. (can achieve accuracy of 0.01mm) Ordinary milling machine: it can process plane, groove, can also process all kinds of surfaces, gears, etc., but also can process more complex surface. (can achieve accuracy of 0.05mm) Grinder: A grinder is a machine tool that grinds the surface of a workpiece. Most grinders use high-speed rotary grinding wheels for grinding processing, while a few use whetstone, sand belt and other abrasive tools and free…
There are more and more prototype production companies, and the competition in the prototype industry is more and more fierce, but the quality of the prototype produced is also mixed. Why do we need to focus on the process of making the prototype? Some customers care about price, some customers care about quality, some customers emphasize delivery time, and some customers only look at fate. What kind do you belong to? In fact, V1 thinks that both price, quality and delivery date are very important in the process of prototype production. If we only pay attention to price and do…
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…
When quoting a hand board project, we need to choose the right processing method for the characteristics of the parts in order to complete the hand board project faster and better. At present, hand board processing mainly has CNC machining, 3D printing, lamination, rapid mold and so on. Today we will talk about the difference between CNC machining and 3D printing.First of all, 3D printing is an additive technology, CNC machining is a subtractive technology, so they are very different in terms of materials. The difference in materialsThe main materials for 3D printing are liquid resin (SLA), nylon powder (SLS),…
3d printing model hand board, hand board material in can be applied to those areas
Almost all industries use photosensitive resin 3D printers in the process of making hand board models, architectural sand table models, home appliance hand board models, medical equipment hand board models, automotive hand board models, office equipment hand board models, computer digital hand board models, etc. Industrial SLA3D printers can be given full play. Photosensitive resin 3D printer refers to SLA industrial 3D printer with liquid resin as processing material, also known as light-curing 3D printer. With strong modeling ability, it can produce products of any geometry and is widely used in the field of hand board model production. The production…
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…
If you want to know more about 3D printing, V1Prototype will show you a brief history about it
The term “3D printing” is generally used synonymously with “additive manufacturing”. This was not always the case, and in 2007 3D printing and 3D printers would have been expressed as extruded materials or plastics for desktop machines. During this time, many industrial users of additive manufacturing adopted the term “additive manufacturing” or RP to refer to processes such as laser sintering or adhesive injection processes. The term 3D printing has become particularly popular in the last decade because of the popularity of desktop printers and the maker movement. Because of its popularity in the media, these terms are now being…
1.The advantages of injection molding process （1） the use of injection mould for the parison wall thickness distribution for precise control, make the container wall thickness is relatively uniform, avoids the general blow molding products of the corner part thinned phenomenon, products can be controlled in a heavy + 0.1 g, the precision of the screw thread can be controlled within the scope of the soil is 100 microns, the mouth size precision, thin neck high precision molding, products; （2） the products do not need to be processed E times, no seams, saving the finishing hours of products; （3）The billet…
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…
Mold manufacturing rapid prototyping technology also plays an important role in the increasingly competitive market economy, mold manufacturing rapid prototyping technology also plays an important role, is an important part of the advanced manufacturing technology group. It concentrates computer-aided design and manufacturing technology, laser technology and material science and technology, in the absence of traditional molds and fixtures, rapid manufacturing of arbitrarily complex shapes and has a certain function of three-dimensional solid model or parts, about the cost of new product development and mold manufacturing, repair. Section applications in aviation, aerospace, automotive, communications, medical, electronics, home appliances, toys, military equipment,…
Do you know anything about metal die casting? What is metal die casting?
Die casting is a metal casting process characterized by the application of high pressure to melted metal using an inner cavity of the mold. Molds are usually made from stronger alloys in a process similar to injection molding. Most die casting castings are iron free, such as zinc, copper, aluminum, magnesium, lead, tin and lead-tin alloys and their alloys. Depending on the type of die casting, cold chamber die casting machine or hot chamber die casting machine is needed. The cost of casting equipment and molds is high, so the die casting process is generally only used to manufacture large…
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….
Development of hot runners History Hot runner system originated in the injection moulding industry without runner system, as an advanced plastic injection moulding processing technology, the popular use in the western developed countries can be traced back to the middle of the last century or even earlier. Hot runner has many advantages, therefore, the development is relatively fast in foreign countries, many plastic mould factories produce more than 50% of the moulds using hot runner technology, some mould factories even reached more than 80%. In China, this technology in the last ten years before the real full promotion and application,…
Mechanical polishing Mechanical cutting, polishing is to rely on material surface plastic deformation after removed by polishing the convex part of the smooth surface polishing method, commonly used article oil stone, wool wheel, abrasive paper, etc., with manual operation is given priority to, special components such as surface of solid of revolution, can use tools such as turntable, high surface quality can be used over lapping method. Super FINISH polishing is made of special abrasive tools, in the polishing liquid containing abrasive, pressed on the surface of the workpiece to be processed, for high-speed rotating motion. The surface roughness of…
Special machine, maintenance and development prospect of injection molding machine
Special machine Injection molding special mold temperature machine is the peripheral equipment of injection molding machine, used to control the mold temperature, the use of the working temperature up to 180℃, the world’s most advanced process design, high temperature control accuracy, fast heat conduction speed, high efficiency and energy saving. And can be configured with automatic suction and return water, full negative pressure operation, RS485 communication and other functions, injection mold temperature machine has been widely used in various injection molding enterprises. The maintenance Injection molding machine repair and maintenance: 1. Check whether the mold in operation is in normal…
![[3D Printing Application Case 3D Printing Wear Resistant Components]](https://www.v1prototype.com/wp-content/uploads/2022/05/0e3cc8f7-29c8-ec11-8da8-e43d1a103141-250x200.jpg)
[3D Printing Application Case 3D Printing Wear Resistant Components]
The cumulative time and cost required to produce prototypes can pose an economic challenge to start-ups. Many national and international companies are now choosing to rely on 3D printing to achieve a balance between economic and time costs. In an e-mobility project in Austria, designers designed a component to improve the charging efficiency and power of an electric vehicle. The choice was made to print the gears using a laser sintering 3D printer. This approach ensured a high degree of flexibility and fast delivery in the construction of the prototype, and importantly the 3D printed component was tested and found…
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,…
cnc machining aerospace parts
