Drilling and tapping machine

Drilling on cap of gas burner over cnc drill machine

Burner cap drilling machine

Model: DNC-640(five-axis)

Function: 3D Curved Surface CNC Drilling and Tapping

Application Materials: Iron, low carbon steel, stainless steel, titanium, aluminum, copper, red copper, brass , aluminum alloy, Ceramic, etc.



Feature

Gas Stove Burner Cap Drilling Machine

This model is a multi-functional five-axis drilling and tapping equipment.

With four-axis and five-axis rotary platform, it can process 3D curved multi-angle products.

The rotary shaft adopts servo motor with high-precision harmonic reducer, which has high rotation positioning accuracy.

The machine tool comes with a row tool magazine to solve the problem of multiple aperture machining of one product.and the tool change method is simple and stable.

Exquisite and small, less space, one employee can operate multiple equipment at the same time.


Lead time (days) : 7 to 10 working days. (Standard Configuration)

Tip: Our CNC drilling and tapping machines support custom non-standard designs, machine color customization, and OEM branding. Start now to purchase and customize your own equipment, please contact us.

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Technical specification

Technical specification

  • Model
    DNC-640 five-axis
  • X Y Z A B five-axis machining stroke
    X600mm, Y400mm, Z200mm, A360°, B180°
  • Spindle speed
    1500~60000rpm (Can be selected according to demand)
  • Spindle taper hole
    ER20
  • Spindle power
    0.55-3.0KW
  • X axis moving speed
    30m/min~60m/min
  • Y axis moving speed
    25m/min
  • Z axis moving speed
    25m/min
  • Drilling diameter range
    0.15~16mm
  • Tool magazine
    Manual tool change/pneumatic press tool change
  • Repeated positioning accuracy
    ±0.01mm
  • Programming mode
    CAD file import/computer programming/manual programming
  • System program storage capacity
    About 10,000
  • System external signal control
    Support
  • Operating voltage
    AC 220V/50HZ
  • Machine weight
    Approx. 600KG
  • Equipment floor area
    1200mm x 1000mm x 1700mm

Introduction

  • Fully Automatic 5-Axis CNC Drilling Machine for Gas Stove Burner Caps, Burner Cores, Flame Spreaders, Nozzles, Copper Parts, and Spherical Parts


    Why Choose Our Copper Burner Cap CNC Drilling Machine?Our machine is designed for manufacturers who demand high precision, efficiency, and reliability. With advanced CNC technology, durability, and user-friendly operation, it’s the ideal solution for optimizing copper burner caps for gas appliances.


    Our Copper Burner Cap CNC Drilling Machine is a cutting-edge solution for precision drilling of copper burner caps used in gas appliances. This advanced CNC drilling machine is designed to deliver accurate, consistent, and high-quality perforations on copper burner caps, ensuring optimized airflow and efficient combustion. Ideal for both large-scale manufacturing and custom applications, this machine is a must-have for professionals in the gas appliance industry.


    Key Features:

    High-Precision CNC Drilling: Achieves perfect hole sizes and placements on copper burner caps for uniform gas distribution and optimal flame performance.

    Durable Construction: Built to handle the specific challenges of drilling copper, ensuring long-term durability and reliability.

    Fast and Efficient: The CNC system provides fast and precise drilling, improving production speed and reducing downtime.

    Versatile and Adaptable: Ideal for producing burner caps in various sizes, suitable for both small and large-scale production.

    User-Friendly Interface: Simple controls and setup make it easy for operators to achieve accurate results consistently.


    In conclusion, CNC drilling is the superior choice for high-volume, precision burner cap production, offering higher efficiency, lower costs, better quality, and automation potential. If your company requires large-scale, high-precision drilling, CNC machines are the best


Key benefits

  • 5-axis CNC drilling for stainless steel gas stove burner

    Significantly improves production efficiency.

    Industry Pain Point:
    Traditional processing relies on manual operation of multiple machines (such as drilling and tapping machines), leading to frequent process switching, which is time-consuming and labor-intensive.


    Solution:
    Multi-process Integration: A single setup can complete multiple operations, including drilling, tapping, chamfering, and milling, reducing machine changeover time.

    High-speed Processing: High spindle speeds (typically reaching tens of thousands of RPM) combined with fast-moving axes (e.g., over 30m/min) significantly shorten processing cycles.

    Automation Support: Optional features such as an Automatic Tool Changer (ATC) and automated loading/unloading systems enable continuous production.

    Easily drill and tap complex and irregular workpieces.

    Industry Pain Point:
    Drilling and tapping irregularly shaped or multi-hole workpieces require frequent fixture and tool adjustments, making it difficult to achieve with traditional equipment.


    Solution:
    Multi-axis Linkage: Supports 3-axis, 4-axis, or 5-axis linkage for processing complex surfaces and inclined holes.

    Flexible Programming: CAM software generates complex machining programs to accommodate diverse hole layouts and drilling/tapping requirements.

    High-compatibility Fixtures: Compatible with precision fixtures to ensure stable clamping of complex workpieces.

    5-axis rotary table
    Copper fire cover 5-axis CNC drilling finished product

    Ultra-high drilling and tapping precision, reducing the defect rate to 0.2%.

    Industry Pain Point:
    The burner cap (the burner cover of a gas stove) is typically made of materials such as cast iron, stainless steel, or copper alloys, offering high heat resistance and durability. Therefore, in CNC high-precision machining, an appropriate solution is required.


    Solution:
    A leading automotive parts manufacturer previously had an 8% defect rate when machining oil passage holes in engine cylinder heads. After introducing DUOMI CNC drilling and tapping machines, the defect rate dropped to just 0.2%, resulting in an annual material cost savings of $0.5 million.

    Completely free your hands and reduce labor costs.

    Industry Pain Point:
    reliance on skilled workers, high labor costs, and difficulty in recruiting.


    Solution:
    Automation Production: For example, equipping robots for loading and unloading can achieve 24/7 unmanned operation, reducing reliance on manual labor.

    Easy Operation: By using a graphical interface and preset programs, the operational threshold is lowered, allowing ordinary workers to quickly get up to speed.

    One person can operate multiple CNC drilling and tapping machines, improving processing efficiency.

    The CNC drilling workshop of the user
    5-axis CNC drilling machine

    Quickly respond to orders of any scale.

    Industry Pain Point:
    Traditional drilling machine equipment has long setup times and often requires manual marking for hole positioning, making it difficult to adapt to customized, small-batch orders.


    Solution:
    Quick Changeover: Production tasks can be quickly adjusted through program switching and modular fixtures.

    Flexible Production: Suitable for a variety of products and small-batch orders, meeting the flexible needs of modern manufacturing for drilling and tapping production.

    CNC drilling and tapping machines suitable for multiple industries.

    3C Electronics:
    Drilling holes and tapping screw holes for mobile phones, computers, and 3C digital metal enclosures.

    Automotive Parts:
    Processing of engine blocks and gearbox housings.

    Mold Industry:
    Processing of cooling water holes and ejector pin holes for precision molds.

    Medical Devices:
    High-precision hole processing for stainless steel or titanium alloy implants.

    New Energy Industry:
    Precision machining for batteries and motors.

    Aerospace:
    Drilling and tapping of composite materials and difficult-to-machine materials.

    Precision Optics:
    Microstructure machining of ultra-hard materials.


    Five-axis CNC drilling of flange oil filling holes
    Five-axis CNC machine drilling for shoe molds

    Adaptable to drilling and processing a variety of materials.

    Metals:
    Steel (carbon steel, alloy steel, stainless steel)          
    Aluminum and its alloys          
    Copper and brass          
    Titanium and titanium alloys          
    Cast iron          
    Magnesium alloys          
    Tool steels
    Galvanized metals and others


    Non-Metal Materials:

    Carbon fiber, graphite, sapphire, FEP fluoroplastic, Composites, Ceramics, etc.

    The optimal choice for micro-hole, small-hole, and porous material machining.

    Small Hole and Micro Drilling
    We manufacture CNC drilling machines capable of producing micro-holes as small as 0.05 mm. These machines are specifically designed to assist users in precision deep-hole drilling for smaller dimensions, including micro-holes, small holes, deep holes, tapered holes, inclined holes, and multi-hole drilling.


    With a wide range of applications, here are just a few examples:
    Wire Start Holes, Vacuum Relief Holes, Jet Drilling, Flow Control Restriction, Restrictors,Vacuum Leak Test Holes, Stress Test Orifices, Wire Locking Holes, Nozzle Drilling, Test Pieces, Glue Nozzle Drilling, Set Screws, Vent Holes, Shim Holes, Cooling holes, Furniture drilling, kitchenware drilling, graphite drilling, aluminum drilling etc.

    Applications:
    We serve a wide variety of industries including Automotive, Medical, Nuclear, Petrochemical, Aerospace, Motorsport and Energy, as well as the General Engineering Sector.


    Drilling Small Holes in Metal
    cnc drilling machines

    Strict Factory Quality Control and Satisfactory Service.

    We have accumulated 15 years of experience in drilling and tapping technology, dedicated to providing users with high-quality products and satisfactory services. We implement high-standard control and inspection for all factory products. Every CNC machine tool undergoes comprehensive testing and compensation correction using the American API laser interferometer, ensuring an error margin of ±0.01mm or less. This guarantees product quality and continuous technological advancement.


    DUOMI CNC has obtained the "EU CE Certification" and the "National High-Tech Enterprise" certification. Through independent research and development, we have acquired over 50 patents. Our products are sold in more than 40 countries and regions worldwide, earning an excellent reputation and customer trust.

Customer Testimonials

  • Customer 1

    John Doe

    ★★★★★

    United States

    "This CNC drilling machine is a game-changer! It delivers precise and consistent results every time, significantly improving our production efficiency."

    Customer 2

    Emily Smith

    ★★★★★

    Germany

    "We've been using this CNC drill for months now, and it has exceeded our expectations. The accuracy and speed are outstanding!"

    Customer 3

    Michael Brown

    ★★★★★

    Canada

    "A fantastic investment! The machine is easy to operate, and the automated functions save us a lot of time and labor costs."

    Customer 4

    Sarah Wilson

    ★★★★★

    Australia

    "Highly recommended! The CNC drilling machine is sturdy, reliable, and produces clean, precise holes with minimal effort."

    Customer 5

    David Johnson

    ★★★★★

    United Kingdom

    "Exceptional quality and performance! It handles various materials with ease and ensures top-notch precision in every project."

    Customer 6

    Emma Taylor

    ★★★★★

    France

    "The user-friendly interface makes operation a breeze. Even our new employees learned to use it quickly, boosting our workflow efficiency."

    Customer 7

    Chris Evans

    ★★★★★

    Italy

    "Durable, efficient, and precise—this CNC drilling machine has been a valuable addition to our workshop!"

    Customer 8

    Lisa Green

    ★★★★★

    Spain

    "Customer support was excellent, and the installation process was smooth. The machine works perfectly and meets all our production needs."

    Customer 9

    Vijay

    ★★★★★

    India

    "This CNC drilling machine has transformed our manufacturing process. We can now take on more complex projects with absolute confidence!"

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