small batch cnc machining

small batch cnc machining

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 »

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 …

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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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    How much do you know about die casting mold design and die casting process

    Die casting mold is an important process equipment in die casting production. The liquid metal is cooled and solidified in the die casting mold to form the final die casting. The shape, size and quality of die casting, as well as the smoothness of die casting production are closely related to the die casting mold, so it is very important to design the die casting mold correctly and reasonably. Basic structure of die casting mold The commonly used die casting die is composed of two half dies, which are called fixed die and moving die. There are also more complex…

    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…

    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 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….

    Why do we need to use the new & anodic die-casting aluminium alloy?

    In order to meet the challenges posed by the market, we had to meet the industry’s needs with innovative technology, therefore we develop the new aluminium alloy material AD68 – this new material can solve industry pain points and process technology challenges, the advantages of the this new material are obvious such as: reducing costs by approximately 50%, increasing production efficiency by approximately 30% and more colours and variants on the appearance of metal products. 1, Greatly reduce the cost of traditional processing: new anodic die-casting aluminium alloy, subvert the existing aluminum alloy traditional CNC manufacturing method,achieving 50% reduction in…

    Advantages and disadvantages of injection molding

    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…

    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…

    Do you know how to choose the material of plastic mold?

    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, concave die, etc., they constitute the cavity of the plastic mold, in order to form a variety of plastic parts of the surface and direct contact with plastic, subjected to pressure, temperature, friction and corrosion. Failure reason analysis of plastic mold material General mold manufacturing…

    Preliminary work for the manufacture of hand-painted headlights

    The manufacturer of hand-plate processing of headlights introduced five-axis machine, clean room and other advanced equipment, but also hired a number of well-known technical director, it is clear that this side of the manufacturer wants to do a good job of quality determination. In the following, I give you a brief introduction to the manufacturing pre-preparation work. Inspection of the exterior design: the designer’s ideas are reflected in the shape, colour, size and material through the physical model produced. It provides an effective physical basis for further communication, evaluation, modification and refinement of the design scheme and testing the rationality…

    V1Prototype takes you through rapid prototyping technology in a minute

    Rapid prototyping technology, also known as rapid prototyping technology, is an important part of modern advanced manufacturing technology. Rapid prototyping equipment can directly, quickly and accurately transform design concepts or design solutions into actual part prototypes or directly manufacture parts through the process of model building, approximation and slicing, providing an efficient and low-cost means of realization for part prototyping and verification of design concepts, making up for the shortcomings of traditional manufacturing methods. Additive manufacturing technology is based on the principle of discrete/stack molding, where the CAD model is layered according to a certain thickness according to the 3D…

    The production and usefulness of automotive rapid prototypes

    Walking in the street, you can see different styles and brands of cars everywhere; as we all know, a brand a series of models will always be constantly updated, a series, two series …… but do you know? The birth of a car poured a lot of effort, not a simple design can be. Tests, prototypes, etc. are all necessary links. So, with the existence of prototypes, there is also the moniker of automotive quick prototype. What is an automotive prototype? Simply put, it is a group of automotive parts that are built according to a design to make up…

    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…

    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…

    What are the benefits for using new Aluminium Alloy AD6 material?

    Performance characteristics of the new aluminium ally AD6 are as follows: 1: Environmental testing: result in line with standards Thermal conductivity: similar up to 190W/M,K6061:155W/M Hardness: similar like AD68 hardness: 84HB (89HV)6061 hardness(T6):90-95HB New aluminium alloy AD68 can be die-casted and anodized as well.

    Do you know the basic knowledge of injection mold design?

    Injection mold design needs to pay attention to what points Product wall thickness All kinds of plastics have a certain wall thickness range, generally 0.5~4mm, when the wall thickness is more than 4mm, it will cause too long cooling time, shrinkage printing and other problems, should be considered to change the product structure. Uneven wall thickness will cause surface shrinkage. 壁厚不均会引起气孔和熔接痕。 To strengthen The reasonable application of stiffeners can increase product rigidity and reduce deformation. The thickness of reinforcement must be ≤ (0.5~0.7) T product wall thickness, otherwise it will cause surface shrinkage. The single-side slope of the reinforcement should…

    How was the military quick prototyping model process made at the air show?

    The various military equipment we saw on the air show are actually military equipment models produced by the prototype factory, also known as the prototype. According to the requirements, some of these prototypes will be scaled down according to the prototype in size, but the appearance and structure are basically the same as the prototype, and have some functions of the prototype. Some equipment can also be directly assembled into a real military equipment prototype for operation testing. Why do military equipment need to be modeled? Instead of directly producing products? To understand this problem, we must first understand the…

    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…

    Detailed understanding of machining equipment and process knowledge

    1.Processing equipment (1)Common lathes: lathes are mainly used for processing shafts, discs, sleeves and other workpiece with rotary surface, which is the most widely used in machine manufacturing. (can achieve accuracy of 0.01mm) (2)Ordinary milling machine: it can process the plane, groove, can also process all kinds of surfaces, gears, etc., but also can process more complex surface. (can achieve accuracy of 0.05mm) (3)Grinder: Grinder is a machine tool for grinding the surface of the 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 abrasive…

    3D printing technology – do what you want

    3D printing (3D printing) is a technology for rapid prototyping that has been in high gear since 1986, when American scientist Chuck Hull developed the first commercial 3D printing press. It is actually the latest additive manufacturing device using technologies such as light curing and paper lamination. It uses digital model files as a basis for building objects by printing layer by layer using bondable materials to achieve the desired result. 3D printing technology is now used in many fields. 3D printing technology has been in development for more than 30 years and although it is not widespread, it is…

    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…

    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…

    China rapid prototyping manufacturers, talking about the application of small batch production in rapid prototyping processing

    One of the manual processing services provided by V1 precision model is small batch production. Many of our customers believe that the prototype is to verify the appearance or function and structure of the model samples, and the processing requirements are generally not too much. The quantity is between 1 and several sets, but it is not. This kind of demand only represents the majority of prototype production customers, but some customers will have a small batch of prototype production demand, which is between hundreds and 10000 sets. 1、 Lower cost for small batch production Some products of plastic materials…

    There is a difference between 3d printing hand board and CNC machine tool machining quotes?

    The printing price is determined by the size of the model and the consumables you need to print. The price is calculated according to the type of consumables and is generally divided into per-unit and per-gram charges.3D printer is a type of 3D printer, generally using the principle of light curing (SLA), sintering (SLS ) printing, the consumables used are resin ABS / nylon and other consumables, printed hand model charges have two kinds of charges, one is charged by the gram, the other is charged by a / piece. In addition, plus the cost of post-processing process of the…

    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….

    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…

    Unveiling the “true nature” of laser 3d printed composites

    The emergence of laser 3d printing has had an impact on all walks of life, but do you know what is the composite material used in laser 3d printing? In the laser processing environment, the metal melting process has more than 50 different factors at play, foreign countries to establish a dedicated test platform to evaluate the process measurement and control technology as a way to observe the melting and solidification process of metal powder, the integration of process measurement tools, and based on data to obtain control algorithms and development software. But what exactly happens during the laser processing…

    3D printing technology and materials and applications in automotive industry

    Technical name material application FDM- Melt extrusion technology Thermoplastic wire Prototype and design validation Polyjet- Light curing rapid prototyping technology Photosensitive resin SLM- Selective laser melting technology Metal powder SLS- Selective laser sintering technology Plastic, metal powder FDM- Melt extrusion technology Thermoplastic wire SLM- Selective laser melting technology Metal powder automobile body Carbon fiber 3D printing technology The carbon fiber FDM- Melt extrusion technology Thermoplastic wire Polyjet- Light curing rapid prototyping technology Photosensitive resin The car interior trim SLS- Selective laser sintering technology Plastic, metal powder FDM- Melt extrusion technology Thermoplastic wire Car seat SLS- Selective laser sintering technology Nylon…

    What are the advantages of CNC processing in rapid prototyping?

    V1 Prototype wants to introduce the characteristics and advantages of CNC machining. To sum up, CNC machining has the following four characteristics: (1) High degree of automation and high production efficiency. Except for manually clamping the blank, all the other processing processes can be automatically completed by the CNC machine tool. If automatic loading and unloading means are used, it is a basic component of the unmanned plant. NC machining reduces the labor intensity of the operator and improves the working conditions; The process of scribing, multiple clamping and positioning, detection and other auxiliary operations are omitted, and the production…

    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…

    small batch cnc machining

    small batch cnc machining