Introduction
CNC machines are widely employed in manufacturing. These advanced machines are computer-controlled and achieve levels of efficiency, precision, and consistency that would be impossible to perform manually. CNC machining utilizes tools that remove material from a raw or pre-existing item’s structure to create a part or product.
Our facility machines virtually any material that can be used with precise CNC machining. Aluminum, brass, bronze, copper, steel, titanium, and zinc are among the often machined metals. Additionally, fiberglass, plastics, and wood can be machined.
Indeed, nearly any material may be machined with precise CNC machining – depending on the application and its specifications, of course.
Our CNC Manufacturing Capabilities
RJC CNC machining services are available for various sectors and applications, including aerospace, automotive, medical, electrical, military, telecommunications and drones, for example. We manufacture high-precision machined components using the latest CNC technology.
Our CNC machinists are proficient in the following areas:
- Knowledge of CAD/CAM software.
- Ability to set up, program, and operate CNC lathes and mills to produce parts.
- Job planning and bench layout.
- Ability to characterize material machinability.
- Drilling and milling.
- Equipment testing.
Our sophisticated three- and four-axis machining centers, which we build in-house, allow us to manufacture to your requirements. We can work with various materials, from 300-grade stainless steel to cast iron and aluminum.
We manufacture components using three and four-axis machines. Both of these machines are completely automated and equipped with safety features, with a typical tolerance of +/-0.005 mm.
However, upon request, we may enhance the tolerance level, which will influence cost and delivery. If further procedures such as labeling, surface polishing, or accuracy are required, they will incur an extra fee.
Our Uniqueness In CNC Machining
We are unrivaled in terms of accuracy and efficiency. On a standard chucker lathe, the component protrudes and is pushed away — that is, deflected — as the material is removed.
However, there is far less deflection because the material moves and the tools remain stationary on a CNC RJC machine. Additionally, our machining process has the following benefits:
Streamlines setup ensures error-free operation, finishes components in a single operation, and requires very little labor.
RJC CNC Machining Service
- Three-axis Machining
We utilize three-axis machining to create complicated shapes in our components. Rotor housings, injectors, and other aerospace components are examples of this type of component.
- Four-axis Machining
Our four-axis machines process components with substantially greater precision. We can devote more time to crucial details by utilizing four-axis machines and producing accurate, attractive three-dimensional pieces.
- CNC turning
RJC utilizes CNC turning for producing parts to decrease the cost of the product, increase the precision of the pieces, and ensure consistency.
To be accurate, we mount material bars on a lathe using coordinates from a computer design. A CNC lathe converts stiff raw materials into precise components for use in new product development and production.
The CNC turning work center is made entirely of aerospace-grade 6061-T6 aluminum. Seven tool holders are included for holding lathe tools, milling cutters, and carving chisels. With a 180-degree rotation of the headstock, the spindle is positioned anywhere along the 360-degree swivel axis.
Our CNC turning centers are equipped with various sophisticated features that boost production while preserving precision and accuracy. Our sophisticated high-speed optics, robust mechanical design, thermal management system, and easy software contribute to waste elimination and cost reduction.
It is critical to pick the appropriate materials for CNC Turning to achieve the best outcomes. CNC turning may also help you save money if you make the proper choice. Here are some pointers to keep in mind when you make such a choice.
What Purpose Will the Component Serve? It’s critical to begin by imagining how your portion will be used in the end. Similar materials may be utilized to manufacture a wide variety of goods.
Outdoor vs. Indoor Environment: Which Is Better? Due to the material differences between interior and outdoor materials, their structural characteristics vary. As a result, their CNC turning capability is determined by this property.
Additional considerations for CNC turning include dimensioning tolerance, the fastening required, operating temperatures, and weight and stress capacities as a function of design, and material manufacturability.
- Precision machining
Our CNC machines manufacture the finest quality components, and each part is examined by hand for tool marks and tight tolerances. Due to this attention to detail, our machine shop service can deliver the finest quality extrusions, machined components, and precise assemblies for any engineering project.
We utilized coded programs to perfect and exact CNC machining, which involves cutting and shaping a workpiece to specified specifications. No manual intervention is necessary.
We utilize computer-aided design (CAD) models given by the customer while doing precise machining. Our machine software predicts the needed tool paths and compiles the code instructions accordingly on the CAD model. Typically, the coding instruction comprises the following information: the proper RPMs and feed rates, the depth of cut, when to add coolant, and prototype CNC operations.
Our CNC machining service in the Surface treatment
Surface coatings are required for CNC machining because they serve as guides for the surfaces. There are a variety of finishes available for various CNC operations, including corrosion resistance, rust avoidance, and lubricity. The following services are available concerning the CNC machining service’s surface treatment
- Anodic oxidation – antiseptic and aesthetic
RJC employs an anodic oxidation layer to improve corrosion and wear resistance (antiseptic and aesthetic). This coating is available in several colors and may be applied to a wide variety of materials, including aluminum and other alloys. We employ oxidation layers that are thin and uniform in thickness in comparison to the material components.
- Chrome plating – mirror-like hard coating
RJC provides chromium coating for all metal components for cosmetic and practical reasons to enhance durability, hardness, and wear resistance. The thickness of our chrome plating varies between 2 and 250m.
- Custom coatings and finishes – available on request
RJC can provide unique coatings, colors, and finishes for any specific machined or metal items.
- Polishing – provided on request
We polish CNC machined components to your specifications and ensure that the finish is consistent on both sides of the element.
Industries And Specialties
No matter the sector or scale of the assignment, our staff works closely with each customer’s project needs. We excel in providing services to various industries, a few of which are shown here.
- Aerospace
We have earned the trust of leading aerospace manufacturers because they know they can rely on us to get their projects off the ground on time. We do prototype evaluations and pre-production testing for various aerospace applications, including drone components and wiring organization components.
- Medical
RJC has obtained ISO13485:2016 certification and a license from the Food and Drug Administration (FDA). We have been making medical injection molds for years, including Medical Injector Mold, Medical Testing Tube 2K Injection Mold, Medical Injector Tube, and Medical Instruments Component Mold.
- Electrical
We are well knowledgeable about the technical specifications and quality standards for the products we create. Additionally, we accept customer-supplied drawings and R&D to fabricate multi-function electrical molds, accessories, and other assembly components. Our business has a long history of producing electrical molds and parts for well-known automotive and consumer brands. We have implemented stringent quality control procedures to ensure that items are manufactured to exact specifications.
- Defense
We specialize in the design and production of bespoke precision components and assemblies made of Polycarbonate (PC), Nylon, and Ultem (PEI), as well as other thermoplastics and Polyimide (PI). We can mold commercial polymers that are frequently used in military component applications that need high temperatures, harsh conditions, and rigid mechanical requirements, such as optical mounts for electro-optical or infrared systems, laser diodes, or fiber optic transceivers.
That is why virtually all major military branches rely on us to produce components, assemblies, and plans for even their most classified projects.
- Automotive
We are a company that specializes in the research, development, and manufacture of CNC molds for the automobile sector. Our products mainly specialize in the following fields: RJC Automotive Lighting Mold, RJC Automotive Interior Mold, RJC Automotive Structural Part, and RJC Automotive Dashboard Mold.
Contact Us To Manufacture What You Require
All of your production needs are just a phone call away. We are prepared to assist you with the design, molding, and evaluation of manufacturability.
Once we have addressed all of your concerns, we will begin the production process and keep you informed. We will communicate with your design team and purchasing department at each level to ensure that our manufactured product meets all of your needs within budget and on time.
If you’re still curious, you can learn more about our product range and services by visiting our website.