custom cnc parts
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 »
Contact us now to bring your idea into reality, our professional team will respond you in 24 hours after we get your email.
Six common injection moulding techniques for plastic products for home appliances
Plastic products for home appliances are mainly moulded by injection moulding, extrusion, thermoforming, hollow moulding, lamination moulding, compression moulding, transfer moulding, foam moulding, pouring moulding, insert casting, block casting, etc., of which injection moulding is the main one. In recent years, some new plastic processing technology and new equipment have been applied in the molding of home appliance plastic products, such as precision injection molding, rapid molding technology, core injection technology, gas-assisted/water-assisted injection molding technology, electromagnetic dynamic injection molding technology and laminated injection molding technology, etc. Precision injection moulding High precision and repeatability in terms of size and weight of...
liquidity Fluidity refers to the ability of the alloy liquid to fill the mold. The fluidity determines whether the alloy can cast complex castings. The eutectic alloy in aluminum alloy has the best fluidity. There are many factors that affect the fluidity, mainly the composition, temperature and solid particles of metal oxides, metal compounds and other pollutants in the alloy liquid, but the external fundamental factors are the pouring temperature and pouring pressure (commonly known as pouring indenters). In the actual production, under the condition that the alloy has been determined, in addition to strengthening the melting process (refining and...
Revisiting Injection Moulding: Understanding How the Process Works
Injection moulding is a widely used manufacturing process that involves shaping plastic parts by injecting molten plastic material into a mould. The process is commonly used to make products ranging from toys, electronic devices, automotive parts, and medical equipment, among others.
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...
An Overview of Precise Injection Molding: Techniques, Benefits, and Applications
Precise injection molding is a manufacturing process that involves injecting molten material into a mold to create a product with high dimensional accuracy and consistency.
To date, most 3D printing materials are still made from fossil-based materials such as plastics and resins, and although TAs have good prospects for use in automotive and marine applications, the production of these materials does not do well in terms of climate change and green recyclability. For this reason, the NOVUM project team in Europe is working on cellulose-based 3D printing materials for more environmentally friendly additive manufacturing in a wider range of industries. The thermoplastic materials developed during the project contain cellulose derivatives, cellulose powders and bio-based plasticisers and have a cellulose content 60% higher than the "commercial...
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...
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....
Lucite is a high quality transparent synthetic resin (a type of plexiglass) developed by DuPont in the early 1900s. Because of its strength, toughness and transparency properties, this resin is mainly used for windows, interior design and furniture design. The products it creates have good resistance to UV light, wind and water. Due to its excellent properties, several 3D printing companies have experimented with Lucite to print furniture. After relentless efforts, it is now possible to use Lucite to print furniture, lighting fixtures, bathroom fixtures, kitchen and household appliances and many other decorative home furnishings. Not only does it have...
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...
Understanding the Factors Affecting Injection Molding Machine Cost
A quality injection molding machine is critical to the success of a manufacturing operation. These machines enable the production of high-quality and durable parts, while also reducing the overall production time and costs. However, understanding the factors that influence the cost of these machines can be challenging.
Die Casting Machines: Components, Processes, and Applications
Die casting machines are essential tools in modern manufacturing that enable the mass-production of high-quality metal castings with consistent accuracy and surface finish.
Understanding the Key Differences between Thermoplastic and Thermosetting Materials
Thermoplastics and thermosetting materials are two of the most common types of plastics used in manufacturing.
Mastering Injection Mold Tooling: Best Practices and Considerations
Injection mold tooling is a crucial aspect of the manufacturing process for many products, ranging from automotive parts to housewares. It involves the process of creating molds and tooling systems that are used to mass-produce consistent, high-quality products.
In the actual production of aluminum die casting, the defects of porosity and oxidation slag are one of the most widespread defects. Explore the source of gas and the method of controlling the size, location and quantity of stomata; The morphology of oxidized slag is an eternal topic in die casting process. At present, there are many enterprises to improve the casting porosity through the mold pouring system design, but there is still a large chunk of gas generated in the aluminum alloy smelting. 一. Gas and impurities in the alloy Understanding of holes and air ● Single large air...
Understanding the Milling Process: Techniques, Applications, and Benefits
Milling is a machining process that involves the removal of material using rotary cutters.
Four Ways 3D Printing Could Make Traditional Manufacturing Obsolete
Imagine a world where everything is printable: a world without any shortage. This may seem impossible, but with the development of 3D printing technology, this vision may come true sometime in the future. I'm sure we're no strangers to the concept of 3D printing by now; 3D printing and its 3D printing technology have been around since the 1980s. To some extent it seems that 3D printing is still the more expensive technology. Initially, due to the difficulty of developing materials for additive manufacturing and the small amount of usage, it led to the embarrassing situation of high manufacturing cost...
The Versatile World of Nylon Plastic: Properties, Applications, and Sustainability
Nylon is a synthetic thermoplastic polymer made from polyamide fibers.
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...
Precision CNC Machining China - High-Quality Parts & Products
As a leading CNC machining provider in China, we specialize in producing precision parts for a wide variety of industries. Utilizing state-of-the-art technology and experienced staff, we guarantee the highest-quality products at competitive prices. Contact us today for all your CNC machining needs. Table of Contents I. Introduction to Precision CNC Machining in ChinaA. What is CNC Machining?B. Importance of Precision CNC Machining in ManufacturingC. Why Choose a Machining Provider in China? II. Challenges and Solutions for CNC Machining in ChinaA. Language and Cultural BarriersB. Quality Control and StandardsC. Supply Chain ManagementD. Innovative Solutions for CNC Machining in China III....
Problems often encountered in die casting production should be noted as follows: 1.Pouring system and discharge system (1) Requirements for the straight runner of the die on the cold chamber horizontal die casting machine: ①The 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...
Die casting is the most commonly used casting technology in the casting industry. There are various problems in die casting. These are the ten common problems in die casting: 1.Hammerhead Stuck In order to avoid the hammer head stuck, you can start from two aspects: 1. In production, the temperature is often measured to avoid the hammer head and cylinder temperature is too high to cause the hammer head stuck; 2. The use of materials should choose high-quality alloy materials to avoid the infiltration of impurities. When putting back materials, attention should also be paid to not letting impurities mix,...
Plastic molding die is an essential tool used in the manufacturing industry to produce plastic products of various shapes and sizes.
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...
3D-printed A-pillars are ripe for Volkswagen to expand production of cars with 3D printing
3D printing may seem like a completely new field, but various automotive manufacturers are very much in love with it. This is because 3D printing makes manufacturing easier and more efficient. The Volkswagen Group, for example, has been very active in 3D printed production. However, this has mostly been limited to the premium brands Bugatti and Porsche. In the future, however, Volkswagen has also stated that it will expand its 3D printing production. So what are the applications of 3D printing, which are used in cars? There was a time when 3D printing seemed to revolutionise automotive manufacturing, and it...
Finding and Working with Plastic Injection Molding Services Near You: A Comprehensive Guide
Plastic injection molding is a manufacturing process in which molten plastic is injected into a mold cavity to form a desired shape.
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...
Brief introduction of die - cast zinc alloys and test methods
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 remelting of disabled materials; However, the creep strength is low and the size change is easy to occur due to natural aging. Prepared by melting, die casting or pressure processing. According to the manufacturing process, it can be divided into cast zinc alloy and deformed...
Injection moulding is a manufacturing process in which molten plastic or other materials are injected into a mould to create a finished product.
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...
