3ERP provides a variety of precision CNC machining services including milling, turning, EDM (electrical discharge machining) and wire EDM, and surface grinding. With our precision 3-, 4- and 5-axis CNC machining centers, combined with other advanced capabilities and our experienced team, we can handle all technical aspects of creating your prototypes and parts, so your team can focus on bringing your product to market. Contact us today to get your manufacturing solution and details.
There are huge numbers of CNC machining service providers. Why should you choose us? Here are the top 3 reasons:
Our engineers have built up rich, deep experience from many previous projects, so they can handle complex and precision parts in several industries without a problem.
2. Advanced Equipment
3ERP has extensive in-house equipment for both manufacturing and testing. Your parts will be manufactured and inspected with our advanced in-house equipment, including HAAS 3-, 4-, and 5-axis CNC milling, Hexagon CMM, and Olympus XRF analyzer
3. Fast Turnaround
On average we return quotes within 24 hours, parts ship within 7 days or less, and we have a 99% on-time delivery and quality rate.
CNC lathes allow us to get high-speed turning of both plastics and metals from bar or block material. The turning process allows the production of complex external and internal geometries, including generating all kinds of threads. For any round shaped components, for example, shafts, worms, spheres, CNC turning is a more efficient method compared with CNC milling. 3ERP’s turning capability can make prototypes all the way through mass production parts.
Regardless of the manufacturing process used to create the end-use part, CNC machining is widely used by designers as a means of creating early and late-stage prototypes with short turnarounds times. CNC prototyping allow designers to rapidly iterate ideas without tooling costs or waiting times. It is one of the best ways to create concept model and function prototype to verify the design. Compared with other rapid prototyping methods, CNC machining allows us to get tight tolerance prototypes in real materials.
CNC Prototyping is the preferred option to bring new design life among the other rapid prototyping methods, unless the products are designed for 3D printing or other methods only.
With high precision milling & turning machines, we are able to catch super tight tolerance for prototype machining & production. Parts will be made accordingly to our customers’ specification. If 2D drawings are not available, you can also indicate with ISO 2678. The table below is the ISO 2678 standard for your reference
|Tolerance Lever||Overall Dimension Range|
|Specifications||<<3, >0.5||<<6, >3||<<30, >6||<<120, >30||<<400, >120||<<1000, >400||<<2000, >1000|
Aside from standard tolerance CNC parts such as ISO2678M or ISO2678F, 3ERP also offers high-precision CNC machining parts.
After being in the manufacturing industry for over 10 years, we discovered a simple formula to produce precision parts
Precision machines + Precision heart = Precision parts.
3ERP has a wide range of CNC machines and experienced engineers who never compromise with tolerance or part quality.
Plastic: ABS, PC, ABS+PC, PP, PS, POM, PMMA (Acrylic), PAGF30, PCGF30, Teflon, DHPE, HDPE, PPS, PEEK
Metal: Aluminum, Steel, Stainless Steel (17-4, inconel 625 & 718), Magnesium, Titanium, Zinc, Brass, Bronze, Copper
These are the most common materials for CNC prototyping and production parts. For more material information with price and suitable finishes, please click to review the form below. If you can’t find the material you need, please contact our team.
CNC machining is a fast, accurate and versatile solution for making end-use plastic and metal parts in any quantity, without the need for investing in hard tooling or expensive set-ups. No matter how simple or complex the parts.
There’s a wide range of materials that can be used in CNC machining – you can use such as aluminum, steel, brass, copper, titanium, as well as rigid plastics. Reach out to learn more about the types of materials that could be used.
3ERP is known as one of the best CNC machining companies in China in terms of quality, speed, and customer service. With high-quality CNC machines, we can easily achieve +/- 0.02mm of tolerance and can even get within +/- 0.01mm. But keep in mind that it can have an impact on the cost.