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

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

Name: 304 Stainless Steel Capillary Tube Perforation Hole CNC Milling Base Spray Needle
Brand: yue lin sen
Price: 0.5 USD

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

Brand Name : yue lin sen

Model Number : Y5693

Certification : ISO9001 ISO13485

Place of Origin : Dongguan, Guangdong

MOQ : 1000 pcs

Price : 0.5-20

Payment Terms : T/T

Supply Ability : 500000pcs5

Delivery Time : 5-8 work days

Packaging Details : vacuum packaging; cardboard box

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

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

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

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

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