Paper Making Nozzle
Single Orifice Ruby Trim Cutter Nozzle
A single orifice ruby trim cutter nozzle delivers a focused, high-velocity jet to cut paper web edges cleanly during high-speed paper making, which is required when a continuous web must be trimmed without tearing, fraying, or leaving burrs. This CNSS nozzle uses a precision ruby orifice to maintain sharp edge integrity under repeated use, and is designed for integration into paper machine trim cutting systems where consistent cut quality and minimal downtime are essential.
No published specification table exists for this listing. Send the duty and the thread on your header and we will confirm the size, pattern and material by email.
Key Benefits
What This Nozzle Gives You
- Single orifice design ensures a concentrated, repeatable jet for clean edge separation
- High-velocity jet cuts paper web without stretching or deforming the material
- Compact cylindrical body fits into tight spaces on paper machine trim systems
- Stainless steel construction resists corrosion in humid, high-speed paper making environments
- Free trial samples available to test cut quality before full integration
Application Scenarios
Where It Is Installed
- Trim cutting on high-speed paper machines where edge quality affects final product appearance
- Replacing worn or misaligned cutters in a paper web trimming station
- Integrating a new cutter into a paper machine line with limited space for fittings
- Maintaining consistent cut width across a moving web without edge damage
- Reducing web breakage caused by dull or misaligned trim cutters
Who It Is For
Buyers Who Specify It
- Paper mill maintenance teams replacing trim cutters on paper machines
- Paper machine OEMs specifying reliable cutting nozzles for new line builds
- Process engineers troubleshooting edge quality issues in paper web trimming
- Plant managers seeking long-life cutters to reduce downtime and changeover frequency
- Technical buyers sourcing precision components for paper making systems
Problems It Solves
What It Fixes on the Line
- Frayed or torn paper edges caused by dull or misaligned cutters
- Web breakage due to inconsistent or weak cutting force
- Frequent cutter replacement from wear or material degradation
- Inadequate space for standard cutters in tight trim station layouts
Technical Features
How It Is Built
- Single orifice design with ruby tip for high wear resistance and sharp cutting
- Threaded shaft and knurled handle for secure mounting and manual adjustment
- Perforated filter tube to protect the orifice from debris in the supply line
- Hex nut for tool-based tightening and alignment during installation
- Compact cylindrical body designed for integration into paper machine trim systems
- Stainless steel construction suitable for humid and high-speed industrial environments
Materials
Body Materials and Where Each One Suits
- Stainless steel for the body and filter tube to resist moisture and wear
- Ruby orifice for high hardness and long service life under cutting duty
Manufacturing Process
How the Part Is Made
- Material selection based on the duty and environment of the paper making line
- Machining of the threaded shaft and knurled handle
- Installation of the ruby orifice and perforated filter tube
- Inspection of orifice alignment and jet focus
- Packaging and preparation for shipment
Quality Control
What Is Checked Before It Ships
- Raw material is selected from brass, 303 stainless steel, 304 stainless steel, and 316 stainless steel
- Every product is tested before it ships
- Quality controlled at material selection, manufacturing, inspection, packaging, and transportation
- A 3 month quality guarantee is stated on the product listings
Customization
What Can Be Changed to Suit You
- Standard and non-standard parts can be customised to drawing
- OEM orders accepted including customer marking
- Small volume orders accepted for trial installations
- Samples can be ready within 10 days
- Trial samples can be sent free of charge
Comparison
How It Compares With the Alternatives
| Multi-orifice trim cutter nozzle | A multi-orifice design spreads the cutting force across several jets, which may reduce edge sharpness; the single orifice version delivers a focused, higher-impact jet for cleaner cuts |
|---|---|
| Blade-based trim cutter | A blade requires regular sharpening and is prone to dulling; the ruby-trim nozzle maintains consistent cutting performance without mechanical wear |
| Air knife trim cutter | An air knife relies on pressure to separate the web, which can cause web flutter or incomplete separation; the physical jet of this nozzle provides direct mechanical cutting |
| Standard stainless steel nozzle | A standard nozzle lacks a ruby orifice and wears faster under cutting duty; this version uses a hard-wearing ruby tip for extended service life |
Use Guide
Fitting and Running It
- Confirm the web speed, thickness, and material before selecting the nozzle
- Ensure the jet is aligned perpendicular to the paper web for clean edge separation
- Use the perforated filter tube to prevent debris from clogging the orifice
- Check the orifice for wear or misalignment if cut quality starts to degrade
- Tighten the hex nut securely to prevent vibration during operation
- Replace the nozzle if the cut edge shows fraying or incomplete separation
Questions Buyers Ask
Single Orifice Ruby Trim Cutter Nozzle Questions
What is the material of the cutting orifice?
The cutting orifice is made of ruby, which provides high hardness and wear resistance for consistent cutting performance in paper making applications.
Can I get a sample before placing a production order?
Yes. Trial samples can be sent free of charge and samples can be ready within 10 days.
Do you accept OEM orders and custom drawings?
Yes. Standard and non-standard nozzles can be made to your drawing, and OEM orders are accepted including customer marking.
What is the quality guarantee period?
A 3 month quality guarantee is stated on the product listings. If the nozzle fails in service, send us the nozzle photo and the service conditions by email for assessment.
What payment terms do you offer?
The product listings state T/T 100% in advance. Send the model, quantity, and destination port by email and we will confirm the terms for your order.
Is the nozzle compatible with existing trim systems?
The nozzle has a threaded shaft and hex nut for secure mounting. Confirm the thread size and mounting dimensions against your system before ordering.
How is the orifice protected from debris?
The nozzle includes a perforated filter tube to protect the ruby orifice from blockage by particles in the supply line.
Related Products
Others in the Paper Making Nozzle
Ask About Single Orifice Ruby Trim Cutter Nozzle
Send the liquid, the pressure at the nozzle and the thread on your header. Trial samples can be sent free of charge and samples can be ready within 10 days.