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Our joint venture is ISO9001: 2008 certified, specializing in CNC machining services. This includes custom and standard machines for CNC screw components, Swiss-milled parts, turn-mill parts, or secondary operations.
The role of surface finish in CNC machining cannot be overemphasized, as it influences both the functional and visual appeal of produced parts.
For all of your PEI (Ultem) CNC machining needs, Essengold Metal offers the best accuracy in the market, skilled professionals, state-of-the-art tools, and competitive prices.
Recognize the precision and flexibility of PEI (Ultem) CNC machining. This high-level method allows for detailed and dependable designs. Start using PEI CNC machining to improve your projects today!
Overview:
Our PEI (Ultem) CNC machining services can very precisely manufacture parts that require excellent chemical resistance, dimensional accuracy, and thermal stability. Using cutting-edge technology, we provide high-quality solutions that meet your specific needs.
Applications:
Aerospace components
Medical devices
Electrical insulation parts
Automotive parts
Industrial machinery components
Costs:
The service cost ranges between $50 and $200 per unit. Prices depend on such factors as complexity, quantity, and any other special requirements associated with the order.
Time frame:
Typically, standard lead time is 2-4 weeks, depending on project scope and complexity.
Other points to note include:
Explore our long-lasting and accurate cellulose acetate butyrate (CAB) materials for CNC machining, which are applicable in many areas and meet different project needs.
The PEI Ultem 1000 has good physical properties such as a yield strength of 125 MPa and elongation at break ranging from 12% to 35%, which is very useful for things that need to be sturdy but also flexible.
PEI Ultem 2300 is filled with glass by up to thirty percent; it’s an unfilled resin that has an ultimate tensile strength greater than or equal to one hundred thirty-five mega pascals. In addition, its elongation at break measures four percent so this material can support demanding applications where structural components are required.
| Property Category | Property | PEI Ultem 1000 | PEI Ultem 2300 30% Glass Filled |
|---|---|---|---|
| Material Type | Plastic | Plastic | |
| Material Name | PEI Ultem 1000 | PEI Ultem 2300 30% Glass Filled | |
| Process Compatibility | CNC machining | CNC machining | |
| Mechanical Properties | Ultimate Tensile Strength | 125 MPa 125 MPa | 135 MPa 135 MPa |
| Yield Strength | |||
| Young's Modulus (Elasticity) | 31-3.3 GPa | 5.3 GPa | |
| Elongation at Break | 12-35 % | 4% | |
| Thermal Properties | Maximum Service Temperature | 170 C | 170 C |
| Thermal Expansion Coefficient | 50 x 10^-6/*C | 30 x 10^-6/*C | |
| Thermal Conductivity | 0.21 - 0.24 W/(m*C) | 0.23 W/(m*C) | |
| Common Applications | Light sockets, Plugs, Sensor housings, Jigs | Plug parts, Sensor housings, Valve bodies |
Talk to us now, we have 10 years of experience working with CNC machining and we are confident that we can help you solve your problems.
Improve Quality and Look: Best Treatments for the Exposed Surfaces of PEI (Ultem) in CNC Milling
Anodizing is a surface treatment method commonly used to strengthen mechanical, aircraft, and automotive parts. This process improves wear resistance, prevents corrosion, and provides a more rigid surface with a matte appearance. It can be carried out in various colors, including explicit or colorless, black, gray metallic, reddish brown, copper, yellow, and orange representative hues, including blue and golden tinted finishes.
Discover the benefits of bead blasting for smooth surfaces with an in-vogue matt finish. It enhances the look and feel of objects, which may be made from materials such as ABS plastics, aluminum alloy (including wrought aluminum alloys), brass or stainless steel, and carbon steel. The attractiveness of any product can be significantly improved by bead blasting combined with other treatments.
Powder coating is an environmentally friendly process that involves applying dry powder electrostatically before curing it with heat or UV light to create hard finishes on metal substrates like aluminum, stainless steels, or non-ferrous metals such as zinc coated steels, etc., in black or any RAL code / Pantone number with gloss or semi-gloss options available too. Perfect for durable coatings on many surfaces.
Electroplating is versatile; it finds use in various fields, including automotive applications where functional requirements must be met alongside decorative needs while also protecting against rusting, etc. Often, chrome plating is done on steel components to appear smooth and shiny, i.e., reflective. Still, other polished finishes are achievable using aluminum sheets that have been treated chemically, etc.
Uncover the skill of surface finishing for a beautiful sparkly shine; manual buffing can also make them mirror-like reflective. It depends on what material we’re discussing here – high glosses also demand different methods when working with mild steel versus stainless steel bars!
Surface brushing is a process used to finish off various details, such as ABS, Aluminium, Brass, Stainless Steel, and Steel. This method improves the appearance of things by giving them a satiny finish using abrasive belts.
Ultem plastic is a high-performance thermoplastic material or polyetherimide (PEI) that is well known for its excellent dimensional stability, high strength-to-weight ratio, rigidity, and resistance to elevated temperatures. It is frequently used in the CNC machining industry since it is highly machinable and can quickly produce complex parts with tight tolerances.
There are many types of Ultme plastics that can be used as raw materials when working with this type of machinery; however, two common examples include Ultem 1000 and Ulterm 2300. Each grade possesses unique characteristics such as tensile strength, stiffness, dimensional stability, etc., which makes it suitable for different manufacturing processes.
The process involves cutting away at the desired shape from a block or sheet of the material through precision-controlled removal techniques like milling operations carried out under numerical control (NC) systems—often referred to as “Computer Numerical Control” (CNC). This method ensures accuracy coupled with repeatability during production runs so that intricate designs can be achieved without any compromise on tolerance tightness.
Ultem plastics have some mechanical properties, such as high tensile strength and dimensional stability over broad temperature ranges, which lend themselves well to being used as raw materials in computerized numerically controlled machines. Additionally, they exhibit excellent chemical resistance and electrical insulating characteristics.
To obtain pricing quotes or find additional information related to these types of services, one should contact Essengold Metal directly. We will provide detailed explanations about available grades, capabilities, and expertise involved with Ultems’ manufacturing processes. Just get in touch with us, and let’s talk about what you need!
For example, its excellent material properties, coupled with high levels of machinability and corrosion resistance, among others, may enable an individual to select different finishes, such as mirror polishing or brushing, depending on what he/she wants the end product to look like.
Yes, CNC turning and milling are suitable for machining Ultem 2300 due to its high dielectric strength and glass-reinforced properties. With these advanced techniques, precise shaping and finishing can be achieved on parts made from this material for various uses.
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