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HDPE CNC machining

pom (delrinacetal) machining (2)
hdpe machining

HDC for HDPE CNC machining

High-Density Polyethylene which is commonly known as HDPE is an amazing plastic for machining applications. Some of the common parts made from HDPE CNC machining are electrical parts, automotive parts, construction parts, etc. HDPE is largely resistant to chemical and thermal changes and offers a very good strength-to-weight ratio. Here is why you should choose us for your HDPE machining needs.

Why Choose Us

High precision machining of HDPE

We have high precision machining tools at our disposal like the 5-axis CNC machines and Swiss CNC machines. Therefore, our HDPE products are made with precision and fulfill the tolerance limits required by our clients. You will benefit from our state of the art machines and the high level of accuracy that you will get in your HDPE parts.

We offer custom designing option for HDPE parts

Prototyping of HDPE parts is our expertise. We have separate design team that has the latest CAD/CAM software for development of designs. You can either share the blueprint of the custom part or share your requirements with our design team. After getting your requirements, we will develop high quality HDPE parts for you. Therefore, you will get your custom design and also can check it as a sample before batch production.

Great customer support

Nothing is more important to us than a satisfied client. Therefore, we have a post-sales customer support section that deals with our client’s queries and questions. So, our lines of communication are always open for our clients to share their feedback with us and we will help them out if they have any issue with the parts.

Most competent rates

We understand that no matter how good the engineering and design of a product is, as long as the rates are not competitive it is not viable for business. Therefore, we have a dedicated team that researches on applying the least cost models for production of HDPE machined parts. As a result, you get the most competitive rates for HDPE parts with us.

Available materials

HDPE is available in two grades, namely, 300 and 500 grades. Main difference between the two grades is of density. Generally, HDPE has a density ranging from 0.955 g/cm3 to 0.961 g/cm3. The tensile strength at yield is 23 to 29.5 MPa. Due to the high chemical resistance, HDPE machining parts are used extensively in the medical and food packaging industry. It not only keeps the food items fresh, it also does not allow bacteria and other organisms to grow on the HDPE parts.  

Applications

FAQ

Is HDPE a good option for CNC machining?

Yes. HDPE is ideal for machining parts as it offers low resistance to tools and is resistant to temperature over a long range. Furthermore, the material holds firmly during the machining process, therefore, the tolerances are developed very precisely as per the requirement of the clients.

What are main applications of CNC Machined HDPE parts?

HDPE machining of parts is a very common practice around the world. There are food type HDPE materials and non-food type. The food type material is majorly used in the food packaging industry like bowls, boxes, packing, etc. Whereas, the non-food type HDPE is majorly used in electrical connections, packaging, connectors, automotive parts, etc.

Is HDPE machining a price effective solution?

Yes. HDPE is one of the most economical materials to use for a large number of applications. Even in comparison to a lot of metal and its alloys, HDPE machining is a much more economical and cost-effective solution. Furthermore, the cost of reworking, due to damages to the material, is very minimal when machining HDPE so it is an ideal choice for machining.

HDC Plastic Machined Parts

HDC uses ultramodern CNC machined equipment for our plastic machined parts. We do plastic milling, turning, and many more. All the things that have been said certify that you will receive the plastic parts you and your business deserves.

Because of being an expert manufacturer, we’ve noticed firsthand the benefits of CNC machined plastic parts in every industry. We only create the best of the best products using their out-of-the-box material and equipment properties. 

HDC found the high-speed and utmost practical way to produce the finest machined parts, all because of our experts. We create parts using HDPE, Nylon, PTFE, ABS, Acrylic, etc., with different surfaces of your choice. Know that HDC’s team value such expertise and implement it in every project with high professionalism. 

 Each component undergoes HDC’s strict inspection before shipping. We give importance to your needs and to our component’s role in your projects. There is no chance that HDC will release something that can’t endure lifetime use. 

When it comes to services, we can say that HDC is your one-stop solution. As your one-stop solution for metal parts, not only plastic material, We also are good at AluminumSteelStainless steel and Titanium Machining Service, We also do aluminum forging, sheet metal fabrication service.

Shipping, payment, and trade terms will never be a hassle. Aside from your ability to choose your required packaging, you will also choose your convenient shipping (Courier, Sea shipping, Air shipping), payment (Paypal, T/T, L/C), and trade terms (FOB, CFR, DDP) all in one transaction.

There’s no doubt that HDC is the most dependable partner for plastic machined parts. Want to give it a try? Come on now and receive a quote within 1 working day.

CNC Custom Plastic Machined Parts FAQs

China has been a hub for a wide variety of CNC custom plastic machined parts. But in choosing a supplier you’ll be working with, what do you look for? What do you consider?

Here at HDC Manufacturing, we don’t lock up our clients in a contract, we offer freedom of choosing. Of course, though, we perform the necessary imparting of knowledge and information to them. So, in this FAQ guide, we will be giving you complete information about plastic machined parts before you purchase!

Can Plastic Be CNC Machined?

plastic machining partsNo, not all plastics can be CNC machined. However, one thing to note is that the more rigid a plastic is, then, the easier the better machinability it has. On the contrary, the softer and more flexible the plastic, the less suitable they are for machining.

This paves way for the question, what types of plastics can I CNC?

What Plastics Can I CNC?

cnc plastic machining

In the world of machining, there are about a few different types of plastics that respond well to machining. These plastics include, but are not limited to:

  • Polycarbonate or PC
  • Acrylonitrile Butadiene Styrene or ABS
  • Nylon 66
  • Polyetheretherketone or PEEK
  • Polytetrafluoroethylene or PTFE
  • Ultra-High Molecular Weight Polyethylene (UMHW)
  • And many others

These are the most common types of plastics and thermoplastics that are commonly machined and worked on.

What is the Best Machinable Plastic?

figure 3 what is the best machinable plastic

Currently, the types of plastic that hold the trophy for the best Machinable plastics are: ACETAL, PVC, and PEEK. Let us discuss the reasons why they’re considered the best when it comes to machining, and how they came to be.

ACETAL

ACETAL is one of the leaders when it comes to fabricating plastic because of the fact that it has high levels of strength with low friction. In addition, it also boasts of low moisture absorption and extreme levels of dimensional stability.

Polyvinyl Chloride or PVC

Polyvinyl Chloride or PVC, for short, is another plastic type that’s excellent when it comes to machining and fabrication. The reasons why would be because of its multiple beneficial properties, which include water, flame, and corrosion-resistance; not to mention that it also has high levels of toughness, strength, and impact resistance!

Polyetheretherketone or PEEK 

Last but most definitely not least is PEEK, now, compared to the first two, PEEK or polyetheretherketone is considered an excellent machinable plastic because of high repeatability, tight tolerance levels, high melting points, and high accuracy.

NOTE: Even if these are the best and most effective types of plastic for custom machining, that doesn’t mean that you’re restricted to these. There isn’t a written rule saying that you CAN’T use other types of plastic for producing or fabricating machine parts.

Pros of CNC Custom Plastic Machined Parts

cnc machining plastic partsIn CNC machining alone, you’ll be able to find multiple benefits and advantages – what more if we combine CNC machining and thermoplastics?

These are the pros and advantages of using plastic CNC machining for the production of the parts you need:

Fast Turnaround

Plastic CNC products are the best when it comes to prototyping because it wouldn’t take you big number of hours for the prototype to be made. All that’s needed is the plastic material, as well as the design of the product to be manufactured, and the prototype will be made.

Faster prototypes always equate to faster turnaround of the parts or components needed.

Tighter Tolerances

Another benefit of CNC plastic machined parts is the fact that it can easily accommodate tighter tolerance requirements. So, if you are in an industry that requires more accurate and precise jobs, you won’t have a problem, not to mention that these can be prototyped faster and easier!

Better Wear Resistance

Last and most definitely not least is the fact that these products have benefits and advantages over metal parts – simply because they are plastic. In comparison to metal, they can be strong, resilient, durable, and resistant, too!

Challenges of CNC Custom Plastic Machined Parts

And if you think CNC custom plastic machined parts always offered rainbows and butterflies, that’s not the case. In fact, there are a couple of considerations before you go with CNC custom plastic machined parts – and these include, but are not limited to:

Warping and Tooling

The most common challenge or drawback to it is that warping and tooling of the components made is especially common. This is more prevalent when the part or the component only requires a thin piece of plastic.

Relatively Expensive

Another drawback is the fact that CNC machining is quite more expensive and costlier than traditional production methods. The use of high-quality CNC machines, and of course, expensive types of resistant plastic is what makes it heftier.

Where Are CNC Custom Plastic Machine Parts Used?

cnc plastic parts
CNC-machined parts are rampant in almost all industries and sectors. However, they are the most effective in the following industries:

  • Aerospace Sector
  • Defense and Military Industry
  • Automotive Industry
  • Industrial Machines Sector
  • Medical and Pharmaceutical Industry

Where Can You Get the Best and Highest Quality of CNC Custom Plastic Machined Parts?

If you are trying to look for the best and highest quality of CNC custom plastic machined parts, then it’s just right to work with us here at HDC Manufacturing. In our experience, we have produced hundreds to thousands of CNC custom plastic parts to businesses in and out of China.

The vast library of products we have include custom plastic bolts and nuts, acetal plastic machined parts, and many more! Interested to get a big piece of the good stuff without that expensive price tag? Reach out to us with a design, a material in mind, and a budget and we’ll give you a free quote!

What Else Can HDC Manufacturing Offer?

Apart from CNC custom plastic machined parts, you can also bank and count on us if you need services such as laser cutting servicesCNC precision machiningSwiss screw machining, and many more!

Send us an email now with the draft of your file and we’ll be more than happy to help you!

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