Chrome Focus Nozzles

Looking for Mitsubishi chrome focus nozzle replacements? Alternative Parts, Inc. (API) offers quality parts at steep discounts. Our parts are designed to meet OEM specs for compatibility with Mitsubishi laser systems. With same-day shipping on our large in-stock inventory and an expert team ready to help you, we keep your operations moving. Ordering from us also means high quality, great prices and a large sourcing network that lets us track down parts fast. 

What Are Chrome Focus Nozzles?

A chrome-plated laser-cutting nozzle is located at the bottom of the laser head. This nozzle directs a controlled flow of assist gas into the cutting zone to blow away molten material, resulting in a cleaner, more even cut. The nozzle also protects the laser’s optics and lens from contaminants, such as spatter. During cutting, the nozzle helps maintain the energy density profile of the laser beam for stability, which produces accurate cuts. 

Chrome focus nozzles differ from other nozzles because their plating improves wear and corrosion resistance. Many chrome-plated focus nozzles have copper cores, which offer excellent thermal conductivity and can help prevent overheating. 

The increased durability means chrome-plated copper nozzles can last longer, though the lifespan of your focus nozzles can depend on a number of factors. Their longevity will change with different applications and levels of care.

Do Your Nozzles Need Replacing?

While chrome nozzles can last longer, they are still wear parts, and you'll need to replace them if you notice:

• Reduced performance: Inconsistent kerf width, slower cut speed, burring, rough edges and other problems could stem from a damaged or worn nozzle. 
• Damage: Uneven wear, scratches, dents, orifice enlargement and other signs of damage can affect beam quality and gas flow, requiring replacement. 
• Blockages: If you notice melted material buildup or other debris you can’t easily remove, replace the nozzle. 

Our Collection of Chrome Focus Nozzles

API is your one-stop resource for Mitsubishi chrome focus nozzle replacements, with a range of sizes and configurations available. These parts include 4.0mm chrome focus nozzles (part # MI5683, Mitsubishi # 718000109 / bq943d714h01, and other reference numbers: AM326-0024CP / L1140X).

Need a different size? Our experienced team has years of industry experience and access to a trusted sourcing network to help you find unlisted parts. Our experts can also help you confirm the right fit and configuration for your laser system. 

Order Replacement Nozzles

With a vast inventory at great prices and the OEM quality you expect, API keeps your operations running smoothly. Our factory-trained technicians are available to confirm compatibility and identify the right part. 

Ready to replace your worn chrome focus nozzles to enjoy better performance? Browse and order replacement parts online or contact the API team with your questions.