DEK is your one-stop partner for high-quality products, we make on-demand machining & manufacturing easy and fast, from prototyping to end-part production.
With multiple setups for all kinds of CNC machining, DEK can be your ideal pick for outsourcing CNC machining PTFE parts for your business.
We proudly serve our consumers with more than 100 raw materials with exceptional finishing touches and an enormous quality.
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At DEK, each day is important as our engineers are constantly in touch with the clients to create their dream CNC Machining PTFE parts.
We are equipped with modern machines and technology to provide stability to your production system.
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Apart from quality services and authentic products, the budget also plays a vital role. Our team works consistently to ensure you get the products at factory prices.
Trusting us will be the biggest advantage for your business.
For more detailed knowledge, contact our representative now.
3 axis CNC machining service is an efficient technique to incorporate a variety of raw materials into desired shapes and sizes.
Typically, the process can perform engraving, cutting, drilling, and grooving with highly efficient and precise outcomes.
Moreover, the process is widely used in flattening surfaces and cutting sharp edges.
As the name indicates, 4 axis CNC milling is an operation of rotating 4 axes simultaneously to complete the task with precise results.
Moreover, an efficient 4-axes machine can fulfill tasks like engraving wood, whitening marble, handicrafts, furniture, etc.
Generally, the process is preferred for improved accuracy and production.
5-axis CNC milling (also known as 2+3 CNC Machining) involves 5 rotational axes moving together to obtain desirable results.
Based on the various employment techniques, 5-axis milling can be used in milling and turning operations as the user only requires a single machine to complete multiple tasks in less time.
Basically, CNC turning is the technique used to obtain complex and intricate objects that are impossible to manufacture with hands. Generally, a computerized program is maintained to control the machine and follow the designed pattern. Typically, the method is helpful for boring, grooving, drilling, and threading for high-performance outcomes.
CNC Milling is an operation that involves the use of a computer program to complete the tasks. Nowadays, many industries use this method for metal removal, metal fabrication, electrical discharge machining, and woodworking. Mainly, the reason behind its extensive usage is its versatility and adaptation to several conditions.
Before you, we have successfully manufactured 72M+ different parts.
Working with market leaders in the On-demand manufacturing industry, without the busyness and risk.
At DEK, we use robust automated CNC machining processes to produce high-quality outcomes that are necessary for speeding up sales.
Every order that is ready to serve the consumer passes through the strict inspection program. Furthermore, certificates are also provided to guarantee the quality of products.
Most CNC machined parts manufactured at DEK are generated at lower prices than others in the market. Our CNC machined services are cost-effective for mass production.
We always make sure to deliver the finest quality at the quickest possible turnaround possible. You don't have to wait longer to receive your order.
The main secret behind our success is that we consider our consumers as companions. To that end, we maintain proper quality controls to deliver you parts as you ordered.
With years of experience in the prototyping industry, our representatives are available 24 hours a day and 7 days a week to facilitate you with our services.
To DEK, Dr. Deming’s textbook remark is not a theory, but a practice we have been conducting every single day. We work on the principle that quality comes during the process of manufacturing, not after the fact.
We use advanced production technologies and strict control systems to ensure high quality. More importantly, the quality-oriented attitude has been so entrenched in the mind of every single employee.
Through the online form or send an email to firstname.lastname@example.org directly, and please describe your requirements in detail and attach 2D/3D drawings, then you will get our reply within 6 hours.
Yes! Other suppliers are afraid of precision parts, but we like precision parts very much. This is because we have rich experience in the production of precision mold components, the tolerance we did can reach ±0.001mm, which is impossible for 99.9% of prototype manufacturers.
Yes, we understand the importance of prototypes to you, so we will sign a confidentiality agreement and fully comply with it.
Definitely! Our predecessor is precision machining shop, and 100% inspection of each part is our daily basic work. We will check the size, tolerance, color, and other details before leaving the factory. If you need an inspection report, we will send it with goods together.
I gave a chance to DEK for their services as I haven't tried them before. I purchased an order for delivering a very complex and challenging CNC machined part with minute details. I was speechless by the amazing quality and accuracy of the parts. I would happily recommend them.
It's been three years since we started working with DEK. Their services and precisions are way better than the rest. With fast quotations and responses to emails, they know how to satisfy their clients. We are very satisfied to be associated with them in longer runs.
Finding a special CNC machining PTFE service? Don’t know which qualities to look for in the manufacturer?
We have got a solution,
With a detailed research, we have prepared this guide to inform you about all the details regarding CNC machining PTFE services.
By the end, you’ll know how to choose the right manufacturer for your company.
Let’s get started.
PTFE and Teflon are the same material usually used as a synonym for duplicate materials.
Primarily, the word Teflon is a brand name for polytetrafluoroethylene (PTFE) registered by DuPont in 1944.
Moreover, Teflon-PTFE is a fluoropolymer with several properties that make it extremely useful.
Some of its distinctive properties are described as follows:
Teflon consists of extremely low friction that is why it is marketed as being non-stick.
Due to its high melting point, Teflon applies to the inside of frying pans
Teflon has impressive temperature tolerance and remains stable up to around 260°C (500F)
Mostly, PTFE does not react with other materials, which makes it susceptible to many applications.
Furthermore, it can resist attacks from chemicals such as acids, alkalis at high temperatures.
However, in certain circumstances, it can be attacked by halogens under alkaline conditions.
Also, the PTFE does not react with non-polar solvents, e.g., oils or greases.
PTFE (Polytetrafluoroethylene) is a synthetic fluoropolymer of tetrafluoroethylene.
Due to its hydrophobic, non-wetting, high density, and temperature resistance properties, PTFE is an incredibly versatile material with many applications.
Moreover, the PTFE comes as white powder or flakes, which you’ll often find at craft stores.
Furthermore, the material is not very soluble in most solvents; instead, it clumps up.
Chemically, PTFE benefits from being blended with another substance called a coupling agent.
Eventually, this agent helps PTFE to break down into tiny particles, making it dissolve more readily.
Consequently, PTFE can be converted to a liquid by combining with a solvent like acetone in the correct proportions.
However, it’s also possible to mix PTFE powder directly into other resins.
Subsequently, powder PTFE is often used as a filler for resin which improves the material’s rigidity and gives it additional strength.
Moreover, mixing PTFE into epoxy, polyester, or even silicone rubber will create durable and stiffer materials.
Yes, PTFE can be durable and stiffer materials while processed through a machining process.
Moreover, CNC machining PTFE is the mechanism of stamping, molding machined components out of PTFE.
Technically, CNC machining PTFE uses methods very similar to machining other plastics.
However, sharp tools are required for good results because of their low strength.
Consequently, the machining process can modify the physical properties of the material through the degradation of molecular structure.
Practically, CNC machining PTFE has a slightly lower coefficient of friction than that before machining.
Eventually, it requires more torque to rotate at a given speed about unmodified material.
Moreover, these CNC machining PTFE parts are durable and resist their shapes even after years of use.
While other machined parts experience loss in performance after only a few hours of use.
Mechanically, the machining process used for PTFE is similar to that used for plastics and metals.
Typically, milling, turning and drilling methods are extensively used for PTFE materials.
Commercially, PTFE is machined into different parts of products like molds and dies, automotive parts, electrical insulation components, etc.
Furthermore, various industries allow the machining of CNC machining PTFE components, from medical devices to aerospace applications.
The advantages of PTFE machined parts are stated below:
PTFE machined parts are the way to cut costs by ensuring that you have a strong material that will hold up against high temperatures.
Moreover, PTFE is a good material for machining, as it cuts cleanly without the need for drills or inserts.
However, drills can be used at much higher speeds than standard high-speed steel tools.
Consequently, this reduces the effort and cost of producing parts, making it easier to produce precision parts with smooth finishes.
PTFE is a synthetic material that can withstand harsh environments without reacting with the chemicals it comes into contact with.
Unlike other materials, PTFE will not break down or erode in this type of environment because it can resist moisture and prevent corrosion.
PTFE offers the lowest possible friction, which means it’s perfect for creating parts that need to move against other objects.
Subsequently, this makes PTFE an excellent choice for self-lubricating mechanisms or relevant product design.
Moreover, it does not have any porosity, so there are no weak spots after machining.
However, it can be a wise decision to contact a professional manufacturer and ask for a quotation.
If you are looking for the best manufacturer of PTFE machined parts, then DEK is the best choice for obtaining precisely machined parts.
Yes, PTFE is abrasion-resistant and due to its chemical inertness and insolubility in organic liquids or steam.
Consequently, this means it won’t wear away or dissolve away, allowing it to adhere both to fluids and solids (i.e., pipe fittings).
Moreover, it has low creep strength under stress-relieving conditions, making its handling challenging.
Generally, this property needs to be accounted for while designing applications to prevent it from deforming over time under compressive stress.
Furthermore, it has a low coefficient of friction against stainless steel or silicon carbide while exhibiting good lubricity over other materials.
The applications of CNC Machining PTFE are as follows:
Commonly, PTFE is used in wire insulation for applications that require a higher temperature tolerance, mainly in high voltage transformers.
Technically, the PTFE is processed as extruded rubber sheets that are then cut into strips and molded to make them safe for high voltage applications.
The plastic forms a seal between two pieces of metal (usually copper) with the heat conduction property.
Though the thermal coupling provides insulation but also conducts heat through conduction.
Another application of Teflon’s high coefficient of friction and inertness is the linear motion system bearings or ultra-smooth parts that slide against each other.
One example is an air track where the airflow suspends small objects beneath them due to differences in air pressure.
This application requires two plastic sheets on either side of an aluminum base, with PTFE strips forming a seal between them at all contact points.
Technically, PTFE is used here due to its little friction capable of sealing the surface efficiently.
Among PTFE and other plastics, to select for your CNC machined parts must be the one with effective and high-performance properties.
Generally, PTFE is different from other plastics in the following ways:
Typically, PTFE does not leach molecules of metals like copper and iron when heated during food preparation.
Moreover, PTFE does not contain BPA-an industrial raw material used to make polycarbonate plastic and epoxy resins.
However, it can be a concern as it can act like the reproductive hormone estrogen in humans, initiating or enhancing puberty development in children.
Consequently, PTFE containers are inert under normal storage conditions, i.e., they do not release ammonia gas or other toxicants that would later be absorbed into the food and cause harm.
PTFE doesn’t produce the “acrylamide” issues in plastic cans-a a potential neurotoxin found in Belgian-style fried potatoes, french fries, chips, etc.
Usually, this chemical is formed when heating the food and included in cancer-causing chemicals when taken at higher doses.
Furthermore, PTFE can be an ideal pick for food products since it can not convert into harmful substances and completely save for human use.
However, apart from food products, plastics are suitable for normal use.
Yes, DEK offers custom CNC machining PTFE parts with high accuracy, precision, and durability.
DEK is an on-demand manufacturing platform that gives you access to the latest technology and techniques.
Moreover, it enables the users to design and produce their dream products quickly and easily.
Furthermore, DEK is a full-service company that offers precision parts and prototypes to clients globally.
Consequently, they work in nearly every industry, including aerospace, medical, automotive consumer products, agriculture, sports optics, etc.
All their machining services are carried out with high standards of quality for fast turnarounds.
Mostly, PTFE companies rely on DEK for cutting-edge technology development by providing the latest tooling innovations while meeting tight deadlines.
Yes, DEK is machining the PTFE rod by implementing its 20 years of experience to generate high-quality products.
Moreover, all the products manufactured at DEK are passed constant quality checks to ensure sending precisely machined parts to clients.
To order for CNC machining PTFE components in bulk quantities from China, the following series of steps should be followed:
Knowing your legal rights is the first step in obtaining CNC machining PTFE components from China. Each country has its unique set of legal rights.
Moreover, these legal rights vary by jurisdiction and are based on particular security numbers.
Consequently, these legal numbers can tell you whether you are eligible to import CNC machining PTFE parts from China.
Not every product can be imported into every country. Different countries have different policies regarding forbidden products.
Because we’re talking about significant quantities, you need to make sure you order rubber bushes from China.
Subsequently, you need to make sure that you can have them shipped to your nation. You should not disregard this factor.
Indicate the 10-digit tariff classification number for each item you intend to import.
Technically, these numbers, along with the Certificate of Origin, are used to determine the duty rate paid when importing.
Subsequently, this will help the buyer in the identification of the final cost of the order.
Before you place your order, review the Income conditions and calculate the total landing cost.
Inquire with the manufacturing company about shipping expenses and fees expenses.
From the landing, obtaining customs processing, taxation, and transportation to the warehouse, the cost of each step must be calculated beforehand.
To determine the delivery circumstances to be used, place your order with the vendor, sender, or exporter.
Following the selection of your supplier, you will be required to provide a P/I (Proforma Invoice or Quote Sheet) with the network number, description, and value per item in the unified system.
Shipping costs, including container fees, are included in the price of the product.
However, to gain a complete understanding of shipping costs, each of these aspects should be considered. Make sure your shipment is delivered quickly and safely.