ceramic nozzle holder (nukon highyag old type) d34.5 h16.7 for fiber laser

nukon highyag old-type ceramic nozzle holder in d34.5 mm × h16.7 mm for industrial fiber laser cutting heads. this older-style heavy-duty ceramic nozzle holder provides rigid mounting and accurate nozzle positioning to support stable beam delivery, reliable gas flow and repeatable cut quality. built from technical ceramic with high thermal-shock resistance for sustained production.

size:

• form factor: nukon highyag old-type ceramic nozzle holder
• style: old type / older style
• dimensions: d34.5 mm × h16.7 mm
• material type: technical ceramic
• geometry: per nukon highyag head specification
• function: supports and centers the cutting nozzle in front of the focus lens
• quantity: 1 × ceramic nozzle holder

spec:

• provides electrical insulation between nozzle assembly and head body
• stable seating for the nozzle and reliable gas sealing
• heat- and spatter-resistant design for harsh cutting environments
• supports consistent stand-off and assist-gas flow during production

material:

• premium technical ceramic
• durable and low-wear surface
• good thermal-shock resistance under repeated heating and cooling cycles

use:

• centers and insulates the nozzle on nukon highyag-type fiber laser heads
• maintains stand-off distance and nozzle alignment for stable kerf and cut quality
• suitable for everyday sheet-metal cutting and continuous production environments

compatibility:

• fits nukon highyag-type fiber laser cutting heads that specify this old-type ceramic holder
• intended as a direct replacement for the original nukon highyag old-style ceramic holder
• always verify your head model, holder style, dimensions and seating geometry before ordering

quality:

• each ceramic holder qc-checked for concentricity and critical seating surfaces
• clean, chip-free edges for secure mounting and reliable gas sealing
• individually packed to reduce the risk of cracks or damage during transport