cnc machining rapid prototyping business
Introduction to the Die - cast zinc alloy An alloy consisting of zinc as the base and other elements. Commonly added alloying elements are aluminum, copper, magnesium, cadmium, lead, titanium, etc. Zinc alloy has low melting point, good fluidity, easy fusion welding, brazing and plastic processing, corrosion resistance in the atmosphere, and easy recovery and …
Brief introduction of die - cast zinc alloys and test methods Read More »
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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...
What should we pay attention to in the processing of injection mold
Control the color difference of plastic mould products Color difference is a common defect in injection molding. It is not uncommon for the injection molding machine to be scrapped in batches due to the color difference of accessories. There are many influencing factors of color difference, involving raw material resin, master color (or toner), master color and raw material mixing, injection molding process, injection molding machine, mold, etc., because of the wide range of interference, color difference control technology is also recognized as one of the more difficult to master technology in injection molding. In the actual production process, we...
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...
Stereolithography (SLA) 3D Printing: An Overview of Technology and Applications
Stereolithography (SLA) printing is a type of 3D printing that uses a laser to cure photopolymer resins layer by layer, creating three-dimensional objects.
Precision CNC Milling: The Ultimate Guide to High-Quality Parts Production
CNC milling is an automated process of using computer controls to operate machine tools with the goal of creating precise and complex parts.
1.The die set a. The outer surface shall be bright and smooth. Add 2 holes to the front and rear die frames, and pay attention to the position without inserts to prevent the parts from falling out. b.A.B plate die frame with 0.1-0.15, and add a flying water baffle to prevent aluminum slag flying out of harm. c. In order to prevent deformation of the template, at least two support columns should be made, one on the shunting cone and the other on the shunting cone. Be careful not to interfere with other parts. d. Add 2-4 roots of middle...
Understand the plastic mold knowledge and matters needing attention.
Knowledge of plastic mold All kinds of tools and products used in our daily production and life, from the base of machine tools and the fuselage shell to the shell of a embryo head screw, button and various household appliances, have a close relationship with the mold. The shape of the mold determines the appearance of these products, and the processing quality and accuracy of the mold also determine the quality of these products. Because of the different materials, appearance, specifications and uses of various products, the die is divided into casting die, forging die, die casting die, stamping die...
Exploring CNC Machining Services in China: Benefits, Challenges, and Considerations
CNC machining, also known as computer numerical control machining, is a manufacturing process that involves the use of computer-controlled machines to produce precise and complex parts and components from various materials.
Summary of surface strengthening technology of die casting die
The surface strengthening and modification technology of die casting die can design the die surface and matrix as a whole system, and make comprehensive use of surface strengthening modification technology and coating technology, so that the surface material itself is difficult to have but hopefully has a specific performance. The treatment technology that uses modern technology to change the composition, structure and performance of the material surface and sub-surface layer of the forging die is called surface modification technology, which mainly includes the following ten categories: Electrochemical conversion The technology of forming oxide film on the surface of parts under...
3D printing technology picks up steam and goes full speed ahead
In 1913, Henry Ford introduced the first assembly line to the Ford Highland Park facility in Detroit, USA. Once the line was in operation, the assembly time for the Ford Model T was reduced from 728 minutes to 93 minutes. Similarly, today, 106 years later, Desktop Metal is proving to the world that their additive manufacturing technology can dramatically reduce the production time and cost of automotive parts at the RAPID + TCT 2019 show, ten minutes away from Ford's Model T facility. "The Desktop Metal production system can produce parts in volume faster than any other production process in...
Plastic Part Design: Principles, Techniques, and Applications
Plastic part design is a crucial aspect of the manufacturing process that involves designing and engineering plastic components used in various applications.
Rapid prototyping is a method used to quickly produce a physical model or prototype of a product, using computer-aided design (CAD) data.
Accelerate the application of 3D printing composites into the development period
From ancient times to the present, human curiosity about the universe has never stopped, and has been walking on the road of exploration. At 18:00:00 on May 5, 2020, the Long March 5B, carrying a new-generation manned spacecraft test ship and a flexible inflatable cargo return capsule, blasted off from Wenchang Space Launch site, marking another big step forward in China's manned spacecraft testing. It is reported that the new generation of manned spacecraft is carrying a "composite space 3D printing system" independently developed by China, which is the first 3D printing experiment in space in China and the first...
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...
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 is so beneficial to the final product and manufacturing. In general, if the total number of parts in an assembly is reduced, we can see countless advantages. For example, the final part can efficiently produce higher performance parts by saving fasteners, glue and material. Fewer...
Plastic moulding is a manufacturing process that involves shaping plastic materials into various forms using a mould.
The Ins and Outs of Injection Molding Processing: A Comprehensive Guide
1> Introduction to Injection Molding Processing2>The Process of Injection Molding3>Design Considerations for Injection Molding4>Material Selection for Injection Molding5>Troubleshooting Injection Molding Issues6>Advantages and Disadvantages of Injection Molding7>Conclusion Introduction to Injection Molding Processing: Injection molding is a manufacturing process used to produce complex plastic parts with high precision and accuracy. The process involves melting plastic pellets and injecting them into a mold cavity under high pressure, where they cool and solidify to form the desired part. Injection molding is widely used in various industries, including automotive, medical, electronics, and consumer goods, due to its ability to produce high-quality parts at high volumes...
High-Quality Machined Components Manufacturers - Boost Your Production
Our Machined Components Manufacturers provide top-quality services and products to enhance your industrial production. Contact us today to elevate your business! Table of Contents I. Introduction II. Machined Components Manufacturing Process III. Types of Machined Components IV. Qualities of Good Machined Components Manufacturers V. Benefits of Choosing Our Machined Components Manufacturers VI. Conclusion I. Introduction: The introduction section is designed to provide an overview of Machined Components Manufacturers and the benefits they offer to industrial production. This section will highlight the importance of quality machined components in enhancing production efficiency and meeting customer demands. II. Machined Components Manufacturing Process: In...
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...
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,...
What is prototype for rapid prototyping customization manufacturers? What does the blackboard do?
What is a blackboard? What's the use of the blackboard? The friends in the design and manufacturing industry should be familiar with handboards, but many friends who are new to the handboards industry will still be confused, such as editing me. What is a blackboard? In the industry, handmade tablets are popular names, and some are called handmade tablets (in Guangdong). To be exact, it is also called hand model. What is a prototype? The prototype refers to a product or part that is processed by the prototype factory according to the designed 3D model drawing before the mold opening,...
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...
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...
The Role and Future of Plastic Mold Companies in the Manufacturing Industry
Plastic mold companies are vital players in the manufacturing industry, providing a range of services that enable the production of high-quality plastic products.
A Comprehensive Guide to CNC Precision Machining Parts Manufacturers
CNC precision machining parts are components that are produced using computer-controlled machining processes, such as turning, milling, and drilling.
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...
Common processes: ded (direct metal deposition), waam (arc additive manufacturing), LMD (laser material deposition) Description: this method extrudes metal, whether metal powder or wire, and then is immediately impacted by high energy (melting can be achieved by plasma arc, laser or electron beam). Melt the metal through the mechanical arm to the 3D position immediately. It is very similar to welding, so one of the main applications is to repair existing metal parts and increase the functionality of parts. Technical advantages: metal wire is the most affordable form of metal 3D printing material. Some machines can even use two different...
Machining scope of application, commonly used machinery, and development status
Machining refers to the process of changing the size or performance of the workpiece by a mechanical device. According to the processing mode of the difference can be divided into cutting processing and pressure processing. Scope of application 1.Processing of various metal parts; 2.Sheet metal, box, metal structure; 3.Titanium alloy, high temperature alloy, non-metal and other mechanical processing; 4.Design and manufacture of wind tunnel combustion chamber; 5.Design and manufacture of non-standard equipment. 6.Mold design and manufacture. Commonly used instrument Mechanical processing need a digital milling machine, digital display molding grinding machine, digital lathe, electric spark machine, universal grinding machine, machining...
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 has entered the medical field strongly
Referring to the application of 3D printing technology in the medical field, the first thing people think of is to help people with disabilities print prosthetics. Yes, the pioneering development of 3D printing technology in the medical field starts with printing prosthetics. Today, 3D printing technology can not only provide solutions to simulate the surgical process for the modern medical field, but also rely on the rapid development of printing materials. In addition to printing bones and prosthetics with high similarity to the human body, 3D printing technology can also print all kinds of soft tissues, muscles and other products...
