A BOCI laser bevel cutting nozzle is a consumable fitted to a laser cutting head to support the delivery of assist gas and the cutting process while the head follows a bevel-cutting path. It is used when a workpiece needs an angled edge rather than a conventional square cut. The nozzle does not create the bevel angle by itself: the cutting head’s motion, machine configuration, material, and programmed path determine the angle, while the nozzle must be suitable for that setup.
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For B2B buyers, the practical purpose is to help produce an angled edge for part fit-up, welding preparation, or a specified component profile. The correct choice depends on the exact BOCI nozzle model and the laser head, material, and process requirements. A nozzle that looks similar may not have the same fit, opening, or process suitability.
In laser cutting, the nozzle is positioned at the cutting head and directs assist gas toward the processing area. The gas helps remove molten material from the kerf and can influence cut quality, depending on the material and cutting conditions. During bevel cutting, the head is angled or moved along a programmed multi-axis path, so the nozzle must work within the geometry and clearances of that setup.
The nozzle is one part of a larger process rather than a standalone bevel-making tool. Results also depend on factors such as laser parameters, focus position, gas type and pressure, material condition, machine calibration, and the cut path. The machine manufacturer’s guidance should be used for installation and operating settings.
A bevel angle describes the angle of the prepared edge relative to the part geometry or the drawing’s stated reference. For example, a part drawing may specify a 30° or 45° bevel, but those figures describe the required workpiece geometry—not a universal capability of a particular nozzle. A 0° cut is generally a square-edge reference, while angled cuts require the machine and cutting head to execute the appropriate motion.
Bevel cutting is relevant to manufacturers producing fabricated metal components that require angled edges, weld preparation, or a defined edge profile. Potential users include job shops and production teams working with equipment configured for bevel cutting. Whether a particular BOCI nozzle is appropriate must be confirmed against the cutting head and the machine’s approved consumables.
The same principle can apply across different industrial sectors, including suppliers of metal components used in equipment for other product industries. The end market alone does not determine nozzle compatibility. Buyers should begin with the machine and cutting-head model, then confirm material, process, and drawing requirements.
Nozzle designs can differ in their mounting interface, body shape, opening, and intended use. Materials and finishes also vary by product and manufacturer. Because the precise options depend on the BOCI part number, buyers should not select a nozzle based only on appearance or a general description such as “bevel nozzle.”
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When comparing options, check the manufacturer’s product information for the exact model and its intended cutting-head family. Confirm whether the part is specified for the process in question, and ask the supplier to clarify any uncertainty about material, coating, or configuration. Avoid assuming that a nozzle designed for one head or application will fit another.
| Specification | Why it matters |
|---|---|
| BOCI part number | Identifies the product being quoted and reduces ambiguity between similar-looking parts. |
| Cutting-head compatibility | The mounting interface and design must match the installed head and machine configuration. |
| Nozzle opening and geometry | These influence gas flow and must be assessed against the process and manufacturer’s guidance. |
| Material and finish | Confirm the product specification rather than inferring construction from appearance. |
| Application conditions | Material, thickness, assist gas, bevel path, and operating recipe affect whether the nozzle is suitable. |
Use the machine maker’s specified tolerances and setup instructions for nozzle installation, centering, and standoff. These settings are equipment- and process-dependent, so a single distance or pressure should not be treated as universal. If the nozzle has been damaged, contaminated, or visibly deformed, assess it against the supplier’s guidance before returning it to production.
Record the laser cutting-head model, machine configuration, and existing nozzle part number if available. A photograph can help with identification, but it should supplement—not replace—the model and part-number check. If the original specification is unavailable, request confirmation before placing a production order.
Review the required edge profile, bevel angle, material, and cutting conditions with the production or process team. Confirm that the machine is configured to make the required bevel and that the nozzle is specified for the relevant cutting head and operation. The nozzle alone does not determine whether the finished edge will meet drawing requirements.
For repeat purchasing, keep the confirmed part number and supplier description in your procurement records. Ask about packaging, order quantity, lead time, and product identification before issuing a purchase order. For a first order, compare the delivered item with the confirmed specification before using it in a production process.
A BOCI laser bevel cutting nozzle is used as part of a compatible laser-cutting setup to support assist-gas delivery while the machine produces angled edges. Those edges may serve weld preparation, part fit-up, or a drawing-defined profile. The nozzle is a process component, not an independent device that sets the bevel angle or guarantees a particular cut result.
Before purchasing, verify the BOCI part number against your cutting head, machine, and application. QIRUI LASER can help B2B buyers review nozzle identification and sourcing requirements when provided with the equipment model, existing part number, and intended use. Contact our team with those details to discuss a suitable supply option.
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