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21 April Prototype mitigates the risk of moving a project forward without enough information. It provides key information that helps engineers make decisions. Now lets move on to choosing China prototyping company.Prototype mitigates the risk of moving a project forward without enough information. It provides key information that helps engineers make decisions. Now lets move on to choosing China prototyping company.In China, the technology of rapid prototyping service is close to developed countries. Many countries have sent orders to China prototype manufacturers because of the low labor cost. Finding a qualified China prototyping company has become a required course for many overseas companies.There must be confused and nervous to order the first prototypes, especially when you are unfamiliar with the prototyping company. The process would be much easier once you know more about the China prototyping companies.To work better with China prototyping company, you need to know your suitable prototyping company type, prototyping process, and various considerations. Dont worry. You will know all about it in the following reading.There are thousands of factories and countless platforms that can provide custom manufacturing services in China. The modern information network lets you find China manufacturers in various ways. However, different types of the factory can make a huge difference in quotes, manufacturing way, maintain services. A right prototyping company depends on various factors like, whether you have engineers, or designers on your team, or your design integrity, etc. We simply divide them into rapid prototyping or 3D printing shops, manufacturers of specific product categories, big design firms, and prototyping companies with both speed and manufacturing.Small rapid prototyping shops have become common and you can even find shops near you. These shops can provide more flexible communication and can be checked the prototyping process easily. But they have a fatal defect that prototyping shops are lack engineers to improve your idea and support future volume production. Many engineers who prefer 3D printing for prototyping, may have to redesign for volume production without considering volume production. Prototyping & 3D printing shops might be more appropriate for simple processing or low-volume production.This kind of manufacturers can only produce samples from their existing products. Their fixed producing pattern and technology decide that only minor adjustments can be applied to the samples. They are more interested in getting larger volume orders, and not usually interested in custom products for startups or entrepreneurs. You may lose some or all of the ownership if they help to develop.For example, you have a full-fledged earphone design that is ready to be manufactured. There is a minor difference in appearance, parts of functions between your designs and earphone manufacturers. It would be easier to work with this type of manufacturers. Just keep in mind to protect your product right.Big design firms usually have a team of engineers and designers. This team can help with almost everything from idea design to final production for a prototype. Some of the companies may entrust the manufacturing to prototyping factories. The prices from design companies are too high to lock out many startups and entrepreneurs. The design firms will be a perfect choice if you only have a good idea but fail to work the following.Prototyping companies are usually equipped with large factories and equipment to cover CNC machines, 3D printing machines, etc. The complete facilities make themselves to produce fast and get experiences. Prototyping companies and factories have professional engineers to offer advice. TS Prototypes is such a prototyping company. We can provide both rapid prototyping services and mass production. The transition is more flexible for our clients.Now you know your preferred prototyping company type and are about to talk with them. There are several steps for communication.Prototyping companies require 2D and 3D files. Usually, the 2D files are PDF, and 3D files are in STL, STEP, IGS format. Once you know what you need, show your ideas to your engineers and let them design the model. Startups or entrepreneurs can ask design firms for assistance. It may cost hundreds of dollars based on different designer abilities.The process of modeling is the first verification of your idea. It is the first step to turn your idea into something real to touch. There are kinds of problems that will come for it, such as functions, appearance, or details. You will feel more confident about the communication when you know each difficult point clearly. China factories are willing to sharing their experiences. A final prototype is a common purpose for both sides.Its important to sign the non-disclosure agreement(NDA) if your product is the first in the market. Such an agreement protect your design from sharing out. Keep in mind that the NDA must sign with the end prototyping manufacturer. If you are working through a sourcing agent, you will need both the agent and prototyping factory to sign the agreement.Company information such as contact details.Product information such as appearance, function, and model details.Packing information such as logo, package design.Order information such as Qty, shipment plan, order plan.Almost all prototyping begins with the quote. RFQ means you outline what you want to your prototyping manufacturer. Prototyping website usually provides contact or online form. TS Prototypes provides both contact and forms for you to submit the request. You need to send your 2D and 3D files based on the provided contact info. The prototyping company receives your files and assesses the cost according to the material, producing equipment, and labor time, etc. The prototyping company will reply to you with the quotation after the calculation.The more detailed file you submit, the more accurate quote you receive. Thats why we usually require our clients to provide the 2D files. The 2D file lists something that cant be found from the 3D model such as material, Qty, surface finishing, etc.China prototyping companies accept orders from all over the world. They get more knowledge in this field to provide you with advice. They can notice your unwise choice of quality or cost and make the improvement.After the quotation and necessary communication, you will pay part of the service expense(deposit). The manufacturer starts prototyping after payment arrives.A professional prototyping company will keep you up to date with the progress. The prototyping company will inform you of any issue and change in time. Your engineers can get the info to avoid the delay.Use it, test it, and collect all the comments when you receive the prototype. Pay attention to those bad comments and try to revise the prototype on reasonable conditions. Build the prototype again until it points to a perfect prototype. We recommend you to work with the original prototyping manufacturer as it is familiar with your need. Consider finding another manufacturer If you are unsatisfied with the previous service.The global market is changing related to various factors. China provides the balance between quality and price in the prototyping world. Choose a right and reliable China prototyping company might be difficult for worldwide customers. Understanding the necessary features of a reliable China prototyping company can help the choosing easier.Certifications indicate that the factory has passed an audit by an independent body. Certifications cant tell the whole story, but they are a good start. Check with your China prototyping factory if they pass your needed industrial certifications.More authority means they are qualified to serve more industries from all over the world.TS Prototypes has passed ISO (Quality management system), IATF (Quality management system in the automotive industry), and information security management system. Click here to check our certificates.Good customer service means adapting to new and unusual requests. A right prototyping companys sales are willing to take as much time as needed to answer your questions. All they have done is trying to help you to improve the project, not just pushing you for the order. Choose a company that prioritizes clients needs at all times. Its useful advice can prove strongly that you make the right choice.Intellectual property security should always be the utmost concern when you build the product prototype from an external factory. Otherwise, you may wind up having your product idea be stolen and mass-produced. Ask your China prototyping suppliers to sign the NDA or check whether they have passed information security certification.Technology is constantly changing every day. The development allows to make a more complicated prototype and to higher the material workability. China prototyping company with state-of-the-art technology can provide cutting-edge competitiveness for your product. Check whether your China prototyping company has enough manufacturing equipment, inspection devices, and precise machines. Though your current prototype doesnt require elaborate technology, a prototyping company which grabs the technology development can enhance your product and even the knowledge of the whole product development process.Working with a reliable China prototyping company that can do it all guarantees your prototype security. The more prototyping companies you are exposed to, the higher the security risk for your prototype design. A highly skilled and capable prototyping company avoids prototypes from factories with different capabilities. Find a China prototyping company who is committed to providing top-quality rapid prototyping and low volume manufacturing services of CNC machining, 3D printing, plastic injection molding, and vacuum casting, etc.Any reliable China prototyping company is equipped with a diverse team. This team includes extensively trained machinists, experienced engineers, and patient sales.Fast prototype delivery is essential to get your competitive edge in the market. The slow producing time is expensive in the long run. If your China prototyping company fails to meet your deadlines, its best to check elsewhere.Not only check your prototype before shipping, but quality control also means documentation and certification, ensuring that your prototype is made properly.We recommend you to try the most useful way to verify, which is to visit your China prototyping company. In the current case of COVID-19, you can consider more information about the prototyping company:How long your China prototyping company have been in business.Whether your China prototyping company export and to which countries.Your China prototyping companys MOQ.Your China prototyping companys business licence.Etc.Prototypes can determine the success or failure of your products. A reliable and trusted China prototyping company can save your production cost. TS Prototypes team has worked with numerous startups and enterprises for many years. We can provide you with quality prototyping services in many ways. Please click here to contact us if you would like a prototype quote.
Introduction
In , American inventor Charles (Chuck) Hull filed a patent for Stereolithography (SLA). The first SLA machine was created in , marking the beginning of what we now refer to as 3D printing or rapid prototyping technology. However, it wasnt until the mid-s that 3D printing began to gain widespread popularity.1 Around , Chinese companies started leveraging this technology, providing industrial-level rapid prototyping services. By the end of , the market size is expected to surpass $11 billion, signifying its swift growth and immense potential. Today, the term rapid prototyping technologies encompasses not just 3D printing, but also other techniques used to swiftly create metal and plastic prototypes.
Typical rapid prototyping services provided by a prototyping company in China include CNC machining, 3D printing, Urethane casting (vacuum casting), and rapid tooling (rapid mold manufacturing).
Rapid prototyping companies in China use CNC machining as a crucial tool. This includes both traditional CNC machines and specialized prototyping machines. A notable example is the plastic prototyping CNC milling machine, specifically designed for plastic prototype creation.
Unlike its more expensive counterparts with auto tool magazines, this machine contains a single tool holder. The manual tool switch feature makes it more economical for single-unit prototyping. As its primarily designed for plastic prototyping, it doesnt require high power for hard cutting.
The machine employs cost-effective servo motors or, at times, step motors. Its designed to achieve a tolerance of +/- 0.05mm, which suffices for most plastic prototypes.
There are also other types of CNC machines designed for specific prototyping tasks. These specialized machines significantly reduce prototyping costs, making them an efficient solution for various prototyping needs.
Without question, Stereolithography (SLA) is the most widely used 3D printing technology in Chinas prototyping industry. However, its not the only method available. Several other techniques, including Selective Laser Sintering (SLS), Selective Laser Melting (SLM), Multi Jet Fusion (MJF), Fused Deposition Modeling (FDM), and Wire Arc Additive Manufacturing (WAAM), are also employed by different prototyping companies across China.
In the case of SLA, its not uncommon for a prototyping company to house dozens of SLA machines of varying sizes. The large-scale nature of Chinas industry makes it efficient to maximize these machines capacity, often running them continuously, day and night. This incredible efficiency translates into impressive turnaround times, with the typical lead time for SLA in China being just one day.
Such rapid production capabilities, coupled with a wide range of available technologies, underscore Chinas position as a global leader in the prototyping industry.
This process involves pouring or injecting polyurethane resins, curatives, and additives into a mold, usually made of silicone. Urethane casting is an effective way to bridge the gap from prototype to mass production, offering high-quality plastic cast parts in small to medium quantities. Its also known as vacuum casting, as the process often takes place under a vacuum.
However, its worth noting that urethane casting is labor-intensive. From the creation of the silicone mold to the post-processing steps, almost every stage requires manual work. This factor might increase costs in regions with high labor rates.
Yet, in countries like China, where labor costs are relatively low, urethane casting emerges as a cost-effective prototyping technology. Thus, the economics of location plays a significant role in determining the viability and efficiency of this manufacturing method.
Raid tooling or rapid mold manufacturing simply means making injection molds faster and cheaper than traditional molds. The trade-off is fewer mold life cycles. Traditional mold life cycles are 300k ~1m while rapid molds life cycles are a few thousand to 30k. Rapid tooling in China leverages the countrys large-scale industrial nature. Two key elements drive the speed and efficiency of rapid tooling.
1. Recycling of Molds: In China, countless molds are created, used, and recycled. It isnt surprising that a market for trading used or outdated molds has emerged. For those who require affordable molds and dont need numerous injection rounds, these recycled mold frames become a cost-effective solution.
2. Specialization: The sheer volume of molds being made in China daily has led to an expansive mold-making industry. This scale allows for specialization, with companies focusing on almost every accessory. For instance, a mold maker no longer needs to purchase material, process it to the right size, and create the mold core. They simply need to provide the supplier with the size, hardness, and material specifications. Within a day, the mold core is delivered. This highly specialized and sophisticated supply chain enables the rapid in rapid tooling.
Another effective strategy in rapid tooling involves the use of relatively soft materials for mold cores. The choice of material is dictated by the required lifecycle of the mold.
For instance, if the mold is only needed for a few thousand shots, an aluminum alloy can be used to construct the mold core. However, if around 30,000 shots are required, unhardened steel becomes the preferred choice for the mold core.
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The rationale behind this lies in the machining process. CNC machining, which is faster and more cost-effective, is not compatible with hardened steels. In such cases, Electrical Discharge Machining (EDM) must be used, which is a more time-consuming and costly process.
Conversely, CNC machining can easily handle unhardened steel and aluminum alloys. It can take just hours of CNC machining a mold core, compared to the days required for EDM. As such, using softer metals can significantly reduce costs and expedite the mold-making process.
Each rapid prototyping technology has its unique strengths and is suited to specific applications. Heres a general guide on when and where to apply each technology:
CNC Machining: This method is ideal for creating prototypes that require high precision, intricate features, or specific materials that cant be 3D printed. It is often applied in industries such as aerospace, automotive, and medical devices.
3D Printing: This is best for complex geometric designs, small-scale production, and projects with tight deadlines due to its quick turnaround time. Its frequently used in the fields of product design, architecture, and education.
Urethane Casting (Vacuum Casting): This process is suited for producing small to medium quantities of functional plastic parts. Its typically used when parts require specific material properties like color, texture, or flexibility that arent available in 3D printing or CNC machining.
Rapid Tooling (Rapid Mold Manufacturing): This is beneficial when you need to produce a significant number of parts quickly, especially for testing market response or for short-run production. Its often used in the consumer goods industry, automotive sector, and medical devices.
Its important to note that these are general guidelines and the choice of rapid prototyping technologies depends on various factors such as project requirements, budget, timeline, and material properties.
Chinas rapid prototyping technologies have revolutionized the manufacturing industry, offering several key benefits that make it an attractive choice for businesses worldwide.
One of the primary advantages of rapid prototyping in China is its cost-effectiveness. The lower labor and material costs, coupled with efficient production methods, allow Chinese manufacturers to offer competitive pricing. This affordability extends beyond basic rapid prototyping to include services such as surface treatment and heat treatment, contributing to a reduced overall cost for the client.
Chinese manufacturers emphasize rapid prototyping, enabling them to deliver products faster and reduce time-to-market. This speed is facilitated by an extensive industrial support chain, which ensures streamlined processes from design to delivery. Whether you need a single prototype or a large batch, Chinas rapid prototyping sector can accommodate your requirements promptly.
The reliability of Chinese prototypes is another significant benefit. Advanced technologies, stringent quality control measures, and a commitment to precision ensure that the prototypes consistently meet high standards. The prototypes can be used for functional testing and validation, and even as a marketing tool to showcase the products features and benefits.
From small startups to large enterprises, businesses of all sizes can benefit from Chinas rapid prototyping services. The industry offers a wide range of services tailored to different business scales, ensuring that all clients, regardless of size, receive the support they need.
Moreover, Chinas prototyping industry boasts a vast overall capacity. With a multitude of manufacturers and advanced machinery, they can handle large-scale projects without compromising on speed or quality.
In conclusion, prototyping in China offers a compelling blend of affordability, speed, reliability, versatility, and capacity. These advantages make it a formidable player in the global manufacturing landscape, providing businesses with an efficient and cost-effective solution for their prototyping needs.
At CapableMachining.com, we offer top-tier prototyping solutions that leverage these cutting-edge technologies. Our commitment to quality, speed, and affordability sets us apart. Trust CapableMachining.com to turn your ideas into reality with precision and efficiency.
We utilize a range of techniques, including 3D printing, Urethane Casting, CNC machining, Rapid Tooling, Injection Molding, and Sheet Metal fabrication, to streamline our prototyping processes and optimize low-volume manufacturing services.
One of the significant challenges in rapid prototyping is effective communication. The language barrier often makes it difficult to find professionals in China prototype manufacturers who excel in both technical expertise and language proficiency. More often than not, you may encounter customer service representatives who either lack engineering knowledge or struggle with language skills. This can lead to misunderstandings around technical issues. However, at CapableMachining, we have bridged this gap. Our team is composed of individuals who are not only proficient in language but also have a strong background in engineering. This unique combination enables us to deliver faster and superior-quality prototypes, and provide the best rapid prototyping services.
Clients who have partnered with CapableMachining.com testify to the companys professionalism, expertise, and commitment to delivering high-quality prototypes within agreed timelines. They appreciate the companys proactive approach to identifying and solving problems, as well as our ability to deliver cost-effective solutions without compromising on quality.
Conclusion
Now is the time to leverage the benefits of prototyping in China with CapableMachining.com. Reach out today to discuss your prototyping needs and discover how CapableMachining.com can deliver quality results, cost-effectively and efficiently. Experience the difference that professional expertise and sophisticated technology can make in your prototyping process.
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