CNC machining is a plastic, and metal machining method that entails using
computers to control the machinery with precision. Some commonly applied CNC
processes include CNC Milling, CNC Turning, and CNC EDM wire cutting. These
processes are standard in the modern world of machine shops. Automation is
applied in CNC machining through programs employed to substitute manual
operations. Another variable deemed to be related to CNC is the amount of
experience in manual machining.
The following are some benefits of CNC machining over manual machining. It
supplies very exact and specific parts. CNC machining is exact regarding the final
output that is manufactured. In this case, cutting shapes and designs are simple.
Manual machining cannot replicate such features as observed in the product’s
design. CNC machining is very useful in enhancing production and, at the same
time, reducing errors.
Benefits of Our CNC Machining Services
Our area of focus is in custom CNC machining. All these services are directed to
engineers, product developers, and designers. Our services include prototyping,
short-run manufacturing, and high-volume manufacturing. Here’s why you should
choose us:
● Advanced Equipment:
●We have modern equipment. This assists in attaining the correct production
of your CNC parts. The proper material and sizes are always used.
● Expert Engineers:
The engineers that we have are very experienced. They
have gained experience in many CNC projects in many fields. It is effective
when dealing with complex and small tolerance components.
● Quality Assurance:
In our case, quality is always a priority. The quality
control department inspects every part before it is forwarded to other
departments. This assists in ensuring that all the parts are correct as per the
set standards and there are no flaws.
● Efficient Turnaround:
We integrate the internal resources and a sound
production system. This, in turn, allows us to provide our CNC machining
services efficiently and in the shortest time possible. The project deadlines
are always achieved.
So, when you choose to work with our company and avail of our CNC machining
services, you get accuracy, quality, and speed. We are committed to your project
and its successful outcome.
What is CNC Machining?
CNC Machining
CNC, or computer numerical control machining, is a modern manufacturing
technique. It employs computers to control a lot of equipment with precision. This
technology includes CNC Milling, CNC Turning, and CNC EDM wire cutting. These
processes are relatively widespread in contemporary machining shops. CNC
machining entails automating tasks using a very efficient program. It also requires
one to have prior experience in manual machining before they can have a good
grasp of CNC machining.
CNC machining is preferable to manual machining in many aspects. It provides high
accuracy and standards for the components that are produced. CNC machining is
highly repeatable as compared to any other conventional machining process. It is
also straightforward to produce shapes and designs of various complexity levels.
The mentioned complexities cannot be achieved through manual machining, so such
parts are not made manually. CNC machining is fast and reduces the errors that
might be made.
High Precision CNC Machined Parts
High Precision CNC Machined Parts
CNC machines can create any feature and very accurate parts. CNC milling
machines cut cavities, inclined shapes, holes, and slots. These are multipurpose and
suitable for detailed work. CNC lathes, on the other hand, are suitable for making
cylindrical shapes. They are most valuable for application on components that need
equal thickness on each side of the axis. Milling and turning machines can hold
minimal tolerances to plus or minus 0. 001mm.
Different materials are used with CNC machines. These are metals and plastics, but
they must be made of blocks. This flexibility of CNC machining makes it different
from other additive manufacturing technologies like 3D printing. 3D printing is
mainly done on plastics and a few types of metals. The flexibility of CNC machining
in the materials that can be used makes it suitable for use in different fields.
Why Outsource Your Projects to CNC Machining Services China
China has become a reliable partner in providing stringent quality machined
components worldwide. There are several reasons to work with Chinese suppliers,
such as;
High-Quality and Reliable
Quality of service is a critical aspect of CNC machining services. Many teams have
highly trained engineers, professional machinists, and conscientious quality control
personnel. High-quality industry-standard software is employed, and
state-of-the-art CNC technologies are applied. This helps to avoid the production of
substandard goods since the workers are forced to do it right the first time. Quality
assurance tools and techniques ensure that every component is produced to the
highest standards.
Versatility of the Materials Used
A wide variety of materials can be used in CNC machining. This includes metals such
as aluminum, steel, stainless steel, brass, and copper. Other plastics
include POM, PTFE, PC, PEEK, and PET. Special alloys such as Kovar, Invar, Inconel,
Titanium and Mocu are also dealt with. Such a broad choice is possible to meet the
needs of various customers.
World-Class Machine Shop
Machine shops are industrial, quality, and environmental compliant. Most of them
are accredited to ISO 9001:2015 for quality management systems. Some also
comply with ISO 14001:2015 on Environmental Management Systems. In the
fabrication of medical devices, following the ISO 13485:2016 standard is mandatory.
These certifications indicate the company’s adherence to quality and environmental
conservation.
Cost-Effective Manufacturing Services
Economical cost is one of the primary foundations of CNC machining services. The
design for manufacturing (DFM) criteria is usually implemented. This approach
entails the designing of parts in such a way that they are easy to manufacture. It
assists in cutting down start-up, material, and feature costs. Thus, cost-efficient
manufacturing strategies are offered.
Fast Manufacturing and Delivery
CNC operations are all about speed and efficiency. Products can be delivered to the
market quickly due to strategic locations near crucial shipping ports. This helps
ensure that products are made and delivered at the right time.
Custom CNC Machining Solutions
Custom CNC machining services are helpful in cases where the part to be
manufactured needs to be updated or easier to work with. Other special
manufacturing needs are also met. Custom services are created to satisfy
customers’ particular and individual requirements.
Selecting CNC machining services guarantees precision, quality, and efficiency in
the final product. Adherence to these principles guarantees the success of any
project.
CNC Machnining Materials
CNC machining is highly compatible with machine-engineered grade plastic
polymers. Here’s a list of common types of plastics widely helpful in creating
prototypes for automotive, aerospace, and medical devices.
Plastics
Plastic CNC Machining
CNC machining can be used with any plastic. Common materials include:
● HDPE
● PS
● PAGF30
● POM
● DHPE
● ABS
● PP
● PPS
● Acrylic
● PCGF30
● Teflon
● PC
● ABS+PC
● PEEK
● PMMA
These plastics are used in the production of parts and prototyping. Besides
these, any machinable plastic can be used and is purchased from the stock market
as the occasion demands.
Metals
Brass CNC Machining
CNC machines also work with a range of metals, such as CNC machines work
with a range of metals, such as:
● Steel
● Aluminum
● Stainless Steel (including 17-4, Inconel 625 & 718)
● Titanium
● Zinc
● Magnesium
● Bronze
● Brass
● Copper
These materials are preferred for their ability to withstand different uses and for the
many uses they can be put to. Special metal parts can also be manufactured to
order.
Customization
For individual requirements, one can order plastic blocks or bars to be made
specifically for the purpose. Special preparations can be made in PPS GF50 and PA
GF50. Regarding the types of plastics and their availability, it is advised to get in
touch with the team.
CNC Machining Finishes
CNC machining provides several types of finishes that can be applied to the parts to
improve their aesthetic and service life. These finishes include:
As-Machined
As Machined Finished Products
The as-machined finish is the least expensive of all the finish types. This type is
widely used for internal components and functional parts. The finish reveals fine tool
marks and this may be acceptable for parts that do not require a high surface finish.
Bead Blasted
Bead blasting makes parts have a dull appearance. The beads that are used in
the process range from 120 to 320 and depending on the choice of the beads,
different surface textures are created. This finish is suitable for minimizing the
reflection of light and enhancing the texture of the parts.
Anodized
Anodizing
Anodizing is a process that offers a hard-wearing surface coating, which is mainly
applied on the aluminum components. There are two types of anodizing: There are
two types of anodizing:
● Type II: Provides a long-lasting coat that can be in black, red, clear, and blue.
It is generally used on aluminum with low silicon content.
● Type III: Forms a denser and more wear-resistant layer and offers corrosion
protection apart from the protection offered by Type II.
Powder Coat
Powder coating is a process in which powdered paint is sprayed on a part and
baked in an oven. This process forms a hard-wearing and anti-corrosive surface
layer. It is more resistant than other painting techniques and is available in many
colors, making obtaining specific aesthetic finishes possible.
These CNC finishes enhance the performance and surface finish of the machined
part for various uses.
Why China is the Best Destination for Your CNC Machining
Services?
In the past twenty years, Chinese manufacturers have enhanced the utilization of
CNC machining equipment has become the first option for hardware
manufacturing firms worldwide. This broad use has placed China strategically in the
CNC machining market.
Competitive Manufacturing Rates
China is famous for having some of the lowest manufacturing costs in the world.
CNC machining providers have also continued to emerge, making costs come down.
Chinese CNC machining companies have a blend of Chinese and imported CNC
machining equipment. Some are very open about their machinery and will give
equipment lists on request if asked.
Established Expertise
Although countries such as Vietnam and Taiwan have come up with even lower labor
costs, Chinese firms tend to provide better solutions. This is because Chinese CNC
companies have been in business longer than their counterparts in other countries
and have better supply chains and logistics.
In the following circumstances, local manufacturing should be chosen. Nevertheless,
CNC machining in China is only sometimes the best solution. For instance, if a firm
requires a massive but uncomplicated component, it is cheaper to produce it locally
because of high transportation costs from China.
Labor Costs and Automation
Therefore, the significant cost advantage of Chinese CNC machining is cheap labor.
However, in cases where the labor cost is almost zero, for example, the Chinese
manufacturer may not be cheaper in mass production with robotic systems. For
example, producing more than 100000 units may be equally affordable in the
western areas since there are no labor costs.
The abovementioned points determine why China is chosen for CNC machining.
Evaluation of these factors can assist in identifying the best solution to the
manufacturing process that is cheaper and more efficient.
Factors to Look at When Selecting a CNC Machining Firm in
China
The following steps should be followed when searching for the right CNC machining
company in China. Here are vital steps to take before finalizing your choice:
Certifications and Capabilities
Certifications, particularly the ISO standards, offer a minimum level of evaluating
the competence of a CNC machining company. Thus, certifications show quality
management systems but do not always show the company’s full potential.
Reputation and Recommendations
Referrals from other people are beneficial in creating a list of possible CNC
machining companies to work with. Consult with other hardware companies that
have partnered with manufacturers in China. They can provide helpful information
on the reliability and service quality of the products and services.
Information Gathering
Contact the shortlisted companies to get more information about them before
making the final decision. Always question until you are sure that the company gets
and is capable of delivering your project specifications. Responsiveness and clarity
of communication are the two significant signs of the right partner.
Factory Visits
It is recommended that a field trip to the CNC machining factories in China be
conducted to gain first-hand information on their competency and working
procedures. For relatively small manufacturing companies, hiring a manufacturing
agent to organize the visits within a given area is advisable.
Request for Quotations (RfQs)
Issuing out RfQs to the selected CNC machining companies assists in determining
price sensitivity and the services to be offered. Quotations comparison helps one to
determine the best value proposition that can be offered within the set budget and
quality.
Timeline Commitments
Time management is critical, especially in business activities. Ensure that the CNC
machining company is in a position to guarantee the timely completion of the
projects. A good partner will be able to give proper timelines and show how they can
deliver on their promises within the stipulated time while still delivering quality work.
Technological Advancements
Select a company that uses modern technologies in CNC turning and milling.
Sophisticated tools and qualified personnel increase the productivity and quality of
products. This technological advantage can significantly affect the quality and
standard of the parts manufactured.
Quality Control Measures
Ask about the company’s quality assurance and quality check policies. A unique
quality control division makes sure that parts are of high quality and reliability
standards. The sustainability of quality in product production requires transparency
in quality assurance practices.
Superior Customer Service
Customer service is, therefore, essential in running a smooth partnership and
satisfying the client. Ask the suppliers about your requirements and evaluate their
willingness to offer custom CNC machining services that fit your company’s
objectives.
When selecting the right CNC machining company in China, one has to consider the
following factors. Thus, by concentrating on certifications, reputation, capabilities,
technological expertise, and customer service, it is possible to identify a competent
partner for CNC machining needs.
China CNC Machining Services with Feitai
Feitai has a well-screened list of CNC machining suppliers in China, guaranteeing
quality parts that meet the required standards and flexibility in cost and delivery
time. The US-based team at Feitai controls all the communication with the Chinese
facilities, from the quote to the order delivery. For those who would like to have
domestic CNC machining, Feitai also offers that service. Just state your
geographical location on the quoting form.
Services Provided in China by CNC
Feitai’s CNC services in China include: Feitai’s CNC services in China include:
Companies that have registered their facilities with ISO 9001 and ISO 13485
● Skills in milling, turning, lathe work, grinding, and routing.
● Choices of 3, 4, and 5 axes of machining
● Manufacturing of small and big components
China’s CNC machining is not without its quirks but with a team of engineers at
Feitai, you need not worry. The team:
● Knows what you are going to do with your parts, whether they are for
prototypes, sellable items, low to high-volume manufacturing, and the
suitable manufacturing solutions
● Connects you to the right Chinese supplier depending on your needs
● Assists in all communication with the overseas supplier, so you do not have to.
This means that you have team members located in China to ensure they are
handling your project on the ground.
To get an instant quote and design-for-manufacturability advice, upload your CAD
file.
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