CNC Machining Service
SEAMARK provides a comprehensive range of CNC machining services for milling, turning, drilling, tapping, EDM, and wire EDM. Our ISO 9001 certified production facilities utilize advanced CNC equipment and experienced technicians to manufacture parts to the highest standards of quality and accuracy. With our professional expertise and certified processes, customers can trust that SEAMARK will deliver perfectly machined components on time and within specifications. Whether you need complex milled, turned, or EDM'ed parts for your industrial or commercial needs, SEAMARK has the capabilities and proven track record to meet your manufacturing requirements.
CNC Machines: 3 axis, 5 axis, 36 self-owned, 100+ equipment from partners.
Max parts dimensions: 1200mm x 800 mm x 800 mm.
Tolerance: Linear dimension: +/-0.01 mm, Hole diameters (not reamed): +/- 0.025 mm, Shaft diameters: +/- 0.025 mm.
Threads and holes: We can adapt to any standard thread size and customized threads.
Min. feature size: The minimum feature size we make is 0.5 mm, depending on the geometry of the product and the materials being used.
Burrs and chamfers: Deburring by default, chamfering according to your requirements.
Surface Finish: The standard finish is 32 Ra or better, you can specify surface finishing options
SEAMARK is proud to offer a comprehensive range of CNC machining capabilities to meet your manufacturing needs. With our state-of-the-art equipment and skilled technicians, we have the expertise to handle a wide variety of machining projects. Here are some of our key capabilities:
1. Milling: Our CNC milling services allow us to precisely shape and cut materials to create complex geometries and intricate designs. We can handle both 3-axis and 5-axis milling, ensuring high accuracy and efficiency.
2. Turning: SEAMARK's CNC turning capabilities enable us to produce cylindrical parts with exceptional precision. Whether you need simple or complex turned components, we can deliver consistent results with tight tolerances.
3. Drilling and Tapping: Our CNC machines are equipped with drilling and tapping capabilities, allowing us to create precise holes and threads in your parts. This ensures proper fit and functionality for your assemblies.
4. EDM (Electrical Discharge Machining): SEAMARK offers EDM services for applications that require intricate shapes and fine details. EDM allows us to cut through hardened materials and create complex features with exceptional accuracy.
5. Wire EDM: Our wire EDM capabilities enable us to cut intricate shapes and contours with high precision. This process is ideal for producing parts with tight tolerances and complex geometries.
6. Surface Finishing: We understand the importance of a quality finish for your parts. SEAMARK offers a range of surface finishing options, including polishing, anodizing, powder coating, and more, to enhance the appearance and durability of your components.
7. Material Expertise: Our CNC machining capabilities extend to a wide range of materials, including metals (such as aluminum, stainless steel, brass), plastics, composites, wood, and more. We have the knowledge and experience to work with different materials and optimize machining processes accordingly.
At SEAMARK, we are committed to delivering exceptional results with our CNC machining capabilities. Whether you need prototypes, small batches, or large-scale production, we have the capacity and expertise to meet your requirements. Contact us today to discuss your project and let us provide you with reliable and precise CNC machining services.
SEAMARK's CNC machining service offers a wide range of materials to cater to diverse project requirements. Our advanced CNC machines and skilled technicians are capable of working with various materials, including:
1. Metals: We specialize in machining metals such as aluminum, stainless steel, brass, copper, titanium, and more. Whether you need precise components for aerospace, automotive, or industrial applications, our CNC machining service can handle the intricacies of metal machining.
2. Plastics: SEAMARK is proficient in machining different types of plastics, including ABS, acrylic, polycarbonate, nylon, PEEK, and more. Our expertise in plastic machining allows us to create intricate parts for industries such as electronics, medical devices, and consumer goods.
3. Composites: We have the capability to machine composite materials like carbon fiber, fiberglass, and laminates. These materials are commonly used in industries such as aerospace, marine, and sports equipment, and our CNC machining service ensures precise and reliable results.
4. Other Materials: In addition to the above, we can also work with other materials such as foam, rubber, and more. Our versatile CNC machining capabilities allow us to accommodate a wide range of material requirements.
At SEAMARK, we understand the unique properties and machining challenges associated with different materials. Our expertise, combined with our state-of-the-art CNC machines, ensures that we can deliver high-quality, precision-machined parts regardless of the material you choose. Contact us today to discuss your specific material requirements and let us provide you with exceptional CNC machining services tailored to your needs.
Polishing: We offer various levels of polishing, from standard to high gloss, to achieve a smooth and reflective surface on your parts. Polishing enhances the visual appeal of your components and can be particularly beneficial for applications where aesthetics are important.
Anodizing: SEAMARK provides anodizing services to create a protective oxide layer on aluminum parts. Anodizing not only enhances corrosion resistance but also offers a wide range of color options, allowing you to customize the appearance of your components.
Powder Coating: Our powder coating process involves applying a dry powder to the surface of your parts, which is then cured to create a durable and attractive finish. Powder coating provides excellent resistance to wear, corrosion, and chemicals, making it suitable for various industries and applications.
Plating: We offer plating services, including options like nickel plating, chrome plating, and zinc plating. Plating enhances the appearance, corrosion resistance, and wear resistance of your parts, making them suitable for applications that require a high-quality finish.
Painting: SEAMARK provides painting services to add color and protection to your CNC machined parts. We offer a wide range of paint options, including custom colors, to match your specific requirements.
Brushing and Texturing: Our CNC machining service can also provide brushed or textured finishes to give your parts a unique and distinctive appearance. Brushing creates a linear pattern on the surface, while texturing adds depth and character to the finish.
Custom Finishes: If you have specific surface finish requirements or unique ideas, our team is ready to work with you to develop custom finishes that meet your needs. We are dedicated to providing tailored solutions to ensure your satisfaction.
At SEAMARK, we prioritize quality assurance throughout our CNC machining service to ensure that your parts are manufactured to the highest standards of precision and accuracy. We employ a range of quality inspection equipment to verify the quality of our work, including:
1. Three-Dimensional CMM Machine: Our state-of-the-art Three-Dimensional Coordinate Measuring Machine (CMM) allows us to measure the dimensional accuracy and geometric features of your parts with exceptional precision. This advanced equipment ensures that your components meet the specified tolerances and requirements.
2. Two-Dimensional Projectors: SEAMARK utilizes Two-Dimensional Projectors to inspect the flatness, profile, and other critical dimensions of your parts. This equipment enables us to perform accurate visual inspections and ensure the quality of your components.
3. Height Gauges: Height gauges are used to measure the height, depth, and step dimensions of your parts. These gauges provide precise measurements and help us maintain the desired quality standards.
4. Micrometers: Micrometers are essential tools for measuring small dimensions with high accuracy. We utilize micrometers to measure the thickness, diameter, and other critical dimensions of your components.
5. Calipers: Calipers are versatile measuring tools used to measure the length, width, and thickness of your parts. They provide quick and accurate measurements, ensuring the quality and consistency of your components.
6. Needle Gauges: Needle gauges are used to measure the tight clearances and gaps in your parts. These gauges help us ensure that your components meet the required specifications and fit together properly.
7. Auxiliary Testing Equipment: In addition to the above, we employ various auxiliary testing equipment to perform specific quality checks as needed. This may include hardness testers, surface roughness testers, and other specialized tools to verify the quality and performance of your parts.
At SEAMARK, we are committed to delivering CNC machined parts of the highest quality. Our comprehensive range of quality inspection equipment, including Three-Dimensional CMM machines, projectors, gauges, micrometers, calipers, needle gauges, and auxiliary testing equipment, allows us to meticulously inspect and validate the quality of your components. You can trust that your parts will undergo rigorous quality checks to ensure they meet your specifications and exceed your expectations.
We're always on call to solve your problem
What type of design files can you accept?
We accept 3D CAD files in STL, STP, STEP, OBJ IGS, or IGES format and 2D drawings(jpg, png, gif, BMP, pdf) with dimensional details and specific manufacturing requirements.
How long does it take to get a pricing quote?
We respond within 12 hours after your request. Princing quote will be send within 24 hours.
How quickly can I get my parts?
Quality parts less than 1000pcs can be made in as fast as one week if you provide complete 2D and 3D CAD models. More complex parts requiring other special features will take longer. As for shipping, most of our shipments are via air freight, which can take 5-7 days from China to Europe or North America.
How about the quality guarantee policy?
We follow the ISO/IATF standard and guarantee that we will rework the products or refund them if there are any quality problems. The full-dimensional report, material certification, or first article inspection are provided on request before order placement.