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Puncture Needle Marking Line – precision laser line marking for medical puncture needles

Puncture Needle Marking Line is a specialized laser process designed to create durable, biocompatible, and high-contrast line markings on puncture needles. These markings serve as visual guides for insertion depth and orientation, ensuring accuracy and safety in medical procedures. The laser process is clean, non-contact, and eliminates the need for inks or coatings, guaranteeing hygienic, permanent identification. Resistant to sterilization and abrasion, the markings remain sharp and clear throughout repeated use, supporting traceability and compliance with medical standards.

Key features:

High-precision laser lines: consistent, fine markings with exact placement
Permanent and durable: resistant to sterilization, abrasion, and chemical cleaning
Biocompatible identification: safe for direct medical use without coatings or inks
Clear readability: ensures accurate insertion depth and orientation guidance
Process integrity: non-contact method preserving surface quality and structural strength

Certification and Standards:

Manufactured under ISO9001 and ISO13485 certified quality systems; fully compliant with international medical device regulations, ensuring reliability, safety, and traceability.

مواد

Stainless Steel SUS304:

Medical-grade SUS304 stainless steel (austenitic chromium-nickel alloy), offering excellent corrosion resistance and mechanical properties.

التوافق الحيوي: Low risk of allergic reactions or toxicity, ideal for direct tissue contact in medical procedures.
Mechanical Properties: High tensile strength (approximately 505 MPa) and elongation (up to 40%), providing flexibility without brittleness.
Surface Finish: Laser-machined for smooth, burr-free edges, reducing the potential for tissue trauma or contamination.
Thermal Stability: Maintains integrity across a wide temperature range, suitable for sterilization processes like autoclaving.

Nickel-Titanium alloy:

النيتينول (NiTi)، وهو سبيكة من النيكل والتيتانيوم، مشهور بمرونته الفائقة وذاكرته الشكلية، مما يجعله رائدًا في التطبيقات الطبية. بفضل قوة شد تصل إلى 1200 ميجا باسكال ومعامل مرونة يتراوح بين 40 و75 جيجا باسكال، يتفوق النيتينول في البيئات الصعبة.

Titanium alloys:

Titanium Alloys are medical-grade materials prized for their high strength-to-weight ratio, excellent corrosion resistance, and superior biocompatibility. With tensile strength ranging from 900–1200 MPa and good ductility, they provide durability and flexibility for demanding medical applications. Their bio-inert properties make them ideal for implants and instruments requiring direct tissue contact. Laser-machined surfaces ensure smooth, burr-free finishes, minimizing tissue irritation in sensitive procedures.

Copper (Cu):

A conductive, antimicrobial metal used in medical equipment and coatings. Its excellent electrical conductivity and natural resistance to bacteria enhance device functionality and hygiene.

Aluminum alloy:

Aluminum Alloys are lightweight, medical-grade materials valued for their excellent corrosion resistance and high strength-to-weight ratio. With tensile strength typically ranging from 200–600 MPa and good ductility, they offer durability for medical and industrial applications. Their biocompatibility supports use in non-implantable devices and components. Laser-machined for smooth, burr-free surfaces, they minimize contamination risks and ensure compatibility with sterilization processes.

Plastic:

Plastic is widely used in the manufacturing of medical devices due to its lightweight properties, cost-effectiveness, and design flexibility. Medical-grade plastics are biocompatible, resistant to corrosion and chemicals, and can withstand sterilization processes, making them safe for direct contact with patients. Their versatility allows the production of complex shapes and components with consistent quality, supporting innovation in surgical instruments, diagnostic equipment, and disposable medical products.

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