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840 mm Endless Diamond Wire Loop

SKU: fully coated diamond wire loop

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These closed-loop wires are fully coated with high-quality synthetic diamond particles, providing exceptional cutting efficiency and an extended lifespan.

$35.00

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Cutting Wire Size Guidline

Product Specification Guide for Endless Diamond Wire Loop

When selecting the appropriate endless diamond wire loop for your needs, there are three key parameters to consider:
  1. Wire Diameter
  2. Wire Length
  3. Wire Coating Type

1. Wire Diameter Options:

The wire diameter is one of the most important factors in selecting the right diamond wire. You can choose from the following available diameters:
  • 0.3 mm
  • 0.35 mm
  • 0.42 mm
  • 0.45 mm
  • 0.55 mm
  • 0.6 mm
  • 0.65 mm
  • 0.8 mm
  • 1.0 mm
  • 1.5 mm
  • 2.5 mm

2. Wire Length Options:

Wire length can be customized based on your requirements. However, we also offer commonly used lengths, which include:
  • 840 mm
  • 1600 mm
  • 1800 mm
  • 2940 mm
  • 2960 mm
  • 3000 mm
  • 4000 mm
If you need a specific length, please feel free to request a custom option.

3. Wire Coating Type:

The coating of the wire plays an important role in its performance and durability. Choose from the following coating types:
  • Full Coating
  • Interval Coating
  • Threaded Coating

Pricing:

  • For the same coating type, the price is consistent across different wire diameters of the same length.
  • Please indicate your desired wire diameter and wire length when placing an order.
By selecting the appropriate combination of these parameters, you can ensure the best performance for your cutting needs.
Size Guide
Shipping

We will pack the cutting wire into an envelope or carton and send it to your designated address by express. It usually takes 5 to 10 days.

Product Warranty

The use of circular diamond wire is related to the line speed of the equipment and the characteristics of the cutting material. Please feel free to contact us to learn how to extend the life of the cutting wire.

Product Customization

As long as the purchase quantity is more than 6, we can provide customized services. Please contact us for more information.

Overall Information

We are a manufacturer of diamond cutting wire, which comes in two main types: spool-style and endless loop-style. Both types are used as cutting tools in wire cutting equipment. The endless diamond wire loop is the version of diamond wire in a closed loop configuration.

Through continuous technological innovation, we offer three generations of products: full coating, interval coating, and threaded coating. The full coating wire is finer and is typically used for cutting high-hardness, valuable materials. The threaded coating wire is of medium thickness, with available diameters ranging from 0.5 mm to 1.0 mm. This type is commonly used for cutting materials with medium hardness and higher dust generation. The interval coating wire is thicker, with the maximum diameter reaching 2.5 mm.

Regarding wire length, 90% of our customers opt for customized lengths. In addition to the standard specifications listed on our product page, feel free to contact us for customized diamond wire tailored to your equipment and material needs.

Product Parameter

Wire Dia

0.3 mm

,

0.35 mm

,

0.45 mm

,

0.55mm

,

0.65mm

,

0.8 mm

,

1.0 mm
wire length

840 mm


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    Description

    Full coated diamond wire loops are advanced cutting tools designed for precision, speed, and durability in industrial cutting applications. These closed-loop wires are fully coated with high-quality diamond particles, providing exceptional cutting efficiency and an extended lifespan. 

    Diamond wire cutting stands out from traditional cutting tools due to its ability to change cutting direction by 180 degrees, making it highly suitable for cutting intricate and precise contours. This advanced cutting method offers several key advantages:

    1. Superior Surface Quality: Achieves smooth and flawless cutting surfaces, eliminating the need for additional post-processing.
    2. Narrow Kerf: Produces minimal kerf width, significantly reducing material waste.
    3. High Cutting Speed: Operates at high linear speeds (up to 80 m/s), greatly improving cutting efficiency.
    4. Wide Range of Applications: Ideal for cutting hard and brittle materials, such as optical glass, silicon wafers, sapphire, quartz, and more.

    The unique features of diamond wire cutting make it a preferred solution for industries requiring precision and efficiency, including semiconductor manufacturing, optoelectronics, and high-performance material processing.

    Key Features:

    • High Breaking Strength of the Base Wire； The wire's core material is engineered for exceptional breaking strength, ensuring that the cutting wire is resistant to snapping, even under high tension, providing reliable and stable performance.
    • Premium Diamond Quality: The diamonds used in the coating are of superior quality, offering extreme sharpness and cutting efficiency, which translates to faster and more precise cuts.
    • Advanced Coating Technology: State-of-the-art coating techniques firmly bond the diamond particles to the wire, minimizing the risk of diamond detachment and ensuring long-lasting cutting performance.
    • Excellent Coating Uniformity: The coating is applied with meticulous consistency, resulting in smooth cutting surfaces without defects or unevenness, which is critical for high-precision applications.
    • Customizable Wire Lengths: The wire loops can be tailored to specific length requirements, offering flexibility to meet the diverse needs of various industries and equipment setups.

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    Key Features of Endless Diamond Wire Cutting Equipment:

    1. Endless Wire Design:

      • Utilizes a closed-loop diamond wire, typically less than 10 meters in length, which is significantly shorter compared to traditional diamond wire cutting machines (wire lengths exceeding 1000 meters).
      • The endless design eliminates the need for frequent wire changes, improving operational efficiency.

    2. High-Speed Wire Operation:

      • The diamond wire operates at speeds of up to 80 meters/second, enabling fast cutting.
      • High-speed operation ensures superior surface smoothness, eliminating or significantly reducing wire marks.

    3. Wide Range of Applications:

      • Suitable for cutting hard and brittle materials such as silicon, graphite, sapphire, quartz, alumina ceramics, silicon carbide, silicon nitride, and boron nitride.
      • Especially effective for non-conductive materials (e.g., graphite) that cannot be processed using traditional EDM cutting techniques.

    4. Exceptional Cutting Quality:

      • Produces smooth cutting surfaces, often eliminating the need for additional polishing.
      • Reduces material waste, which is particularly beneficial when working with expensive materials.

    5. Eco-Friendly Operation:

      • Can use water cooling or eco-friendly cooling liquids to minimize heat buildup and reduce dust emissions during cutting.

    Application Fields:

    1. Semiconductors: Cutting silicon wafers, sapphire substrates, quartz substrates, etc.
    2. Optics: Processing optical glass, lens materials, and other precision optical components.
    3. Renewable Energy: Cutting solar crystalline silicon and battery materials.
    4. Aerospace: Precision machining of high-hardness ceramics and composite materials.
    5. Other Industries: Precision machining of electronic ceramics, graphite molds, and more.

    Comparison to Traditional Diamond Wire Cutting Machines:

    • Endless diamond wire machines feature shorter, more stable wires with higher operating speeds, making them ideal for precision applications.
    • No need to alternate the wire's running direction, simplifying the mechanical structure and reducing maintenance costs.

    If you'd like more detailed information or strategies to promote and sell this type of equipment, I’d be happy to assist further!

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