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304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle

304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle

Brand Name: yue lin sen
Model Number: Y5693
MOQ: 1000 pcs
Price: 0.5-20
Payment Terms: T/T
Supply Ability: 500000pcs5
Detail Information
Place of Origin:
Dongguan, Guangdong
Certification:
ISO9001 ISO13485
Server:
Openresty
Tensilestrength:
500 - 800 MPa
Tubediameter:
0.3mm - 2.0mm
Length:
Varies Depending On Size
Group:
Adult
Precision:
High
Trademark:
Yue Lin Sen
Compliancestandards:
ISO 13485, ASTM A276
Wall Thickness:
Customized
Production Standard:
JIS, AISI, ASTM, GB, DIN, EN
Color:
Silver
Application:
Medical, Industrial, Laboratory
Inner Diameter:
Customizable
Section Shape:
Round/Rectangle/Square
Composition:
Stainless Steel
Packaging Details:
vacuum packaging; cardboard box
Product Description

304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle

 

304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle 0304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle 1

Product Description

This product is a high-precision, custom-manufactured spray needle assembly designed for critical micro-dispensing applications. It is meticulously crafted from 304 stainless steel capillary tubing, which is known for its excellent corrosion resistance and durability. The assembly features a precision-drilled penetration orifice and is securely mounted on a CNC-milled base, ensuring superior stability and perfect alignment for integration into systems. The tube body undergoes a uniform sandblasting process, resulting in a consistent matte finish that is both aesthetically pleasing and functional. For enhanced usability, clear and durable scale markings are applied, enabling precise visual monitoring and positioning. This component represents a synergy of advanced manufacturing techniques, including CNC machining and surface treatment, to deliver reliable performance in demanding environments.


Product Applications

  • Precision Micro-Dispensing: Used in laboratory automation, analytical instruments, and medical devices for accurate delivery of reagents, samples, or adhesives.

  • Targeted Lubrication & Cooling: Serves as a spray needle in CNC machining centers and other equipment to provide precise, minimal-quantity lubrication (MQL) or coolant directly to the tool-workpiece interface.

  • Industrial Gluing & Sealing: Applied in electronics assembly and micro-manufacturing for the controlled application of tiny amounts of adhesives, sealants, or coatings.

  • Humidification & Mist Systems: Functions as a core component in precision humidifiers, industrial sprayers, or atomization systems.

  • R&D and Prototyping: An ideal solution for any research and development scenario that requires controlled, micro-volume fluid delivery.


Technical Parameters Table

 
 
Category Item Specification / Description
Material Base Material 304 Stainless Steel
  Material Properties Good corrosion resistance, high strength
Design & Construction Capillary Tube Custom OD, ID, and wall thickness
  Orifice Precision penetration hole (custom diameter)
  Mounting CNC-milled base for secure fixation
Processing & Finishing Surface Treatment Uniform Sandblasting (matte finish)
  Marking Precision scale/graduation marking
Key Features Primary Function Precision Liquid Spray / Dispensing Needle
  Customization Fully customizable (dimensions, orifice size, scale interval)

 

 

304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle 2304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle 3304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle 4