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316l Stainless Steel Electroplating Polishing Cnc Milling Metal Beauty Needle

316l Stainless Steel Electroplating Polishing Cnc Milling Metal Beauty Needle

Marka Adı:	Yue lin sen
Model Numarası:	Y1229
Adedi:	WESTINGHOUSE 1C31219G01 Röle Çıkış Modülü
Fiyat:	0.5-20
Ödeme Şartları:	T/T
Tedarik Yeteneği:	5000000 adet

Ayrıntılı Bilgiler

Ürün Tanımı

Ayrıntılı Bilgiler

Menşe yeri:

Dongguan, Guangdong

Sertifika:

ISO9001 ISO13485

Makine Ağırlığı:

2500 kg

DönerHız:

0-6000 devir/dakika

Motor gücü:

5.5 kW

Mil hızı:

0-6000 devir/dakika

Başvuru:

Metal İşleme Makine Parçaları

Takım Boyutu:

25 mm'lik kare

Soğutma Sistemi:

Evet

GTİP Kodu:

7301200000

Şartname:

200*250*400

Frezeleme fonksiyonu:

Evet, freze kafalı

Ticari marka:

yue lin sen

Makine Ölçüleri:

2500x1800x2000mm

Yüzey işleme:

Elektrokaplatma, Elektropolizasyon

maksimum dönüş çapı:

300 mm

frezeleme fonksiyonu:

Entegre freze kafası

Ambalaj bilgileri:

Vakumlu ambalaj karton kutu

Vurgulamak:

316L stainless steel beauty needle

CNC milling metal needle

electroplating polishing stainless steel needle

Ürün Tanımı

316L Stainless Steel Electroplating Polishing CNC Milling Metal Beauty Needle

Product Overview

The 316L Stainless Steel Plated and Polished CNC Milled Metal Beauty Needle is a high-end, precision-crafted aesthetic instrument. It combines the biocompatibility and corrosion resistance of medical-grade 316L stainless steel with advanced manufacturing and finishing techniques. The core needle structure is precision machined via CNC milling for exact dimensions and geometry, then undergoes specialized plating and high-gloss polishing to achieve a flawless, mirror-like finish.

Manufacturing Process

CNC Milling of 316L Substrate: Precision machining from solid 316L stainless steel rod using high-precision CNC milling centers or Swiss lathes
Pre-Plating Surface Preparation: Rigorous cleaning, precision polishing, ultrasonic cleaning, and electrocleaning for perfect plating adhesion
Specialized Electroplating: Electrochemical process with options including 24K Gold, Titanium Nitride (TiN), Zirconium Nitride (ZrN), or Rhodium plating
Post-Plating Precision Polishing: Multi-stage mechanical polishing with progressively finer abrasives to achieve mirror finish (Ra < 0.025 µm)
Sterilization-Prep Finishing: Final ultrasonic cleaning in deionized water and medical-grade solvents with cleanroom packaging
Quality Inspection: 100% visual inspection, dimensional checks, and adhesion testing per ASTM standards

Applications

High-End Microneedling (Dermarolling/Dermastamping)
Mesotherapy & Bio-Revitalization
Permanent Makeup & Microblading
Thread Lifting Procedures
Luxury Acupuncture & Traditional Medicine

Technical Specifications

Category	Parameter	Specification / Details
Core Material	Substrate	316L Stainless Steel (UNS S31603, 1.4404) - Medical Grade, Vacuum Melted optional
Plating & Coating	Plating Types	24K Gold (Au), Titanium Nitride (TiN - PVD), Zirconium Nitride (ZrN - PVD), Rhodium (Rh)
	Plating Thickness	0.5 µm - 2.5 µm (Standard range. Gold typically 1.0-1.5µm)
	Adhesion Standard	Passes ASTM B571 bend test or equivalent
	Key Plating Benefits	Gold: Hypoallergenic, noble finish. TiN/ZrN: Extreme hardness (~80+ HRC equivalent), wear-resistant. Rhodium: Brilliant white, anti-tarnish
Dimensions & Geometry	Needle Gauge (OD)	32G (0.23mm), 34G (0.18mm) for fine needles; 30G (0.30mm) common for microneedling. Custom diameters
	Length (Exposed)	0.25mm, 0.5mm, 1.0mm, 1.5mm, 2.0mm (for microneedling); up to 10-40mm for other applications
	Tip Geometry	Lancet Point (sharp), Chisel Point (for microblading), Multi-tip configurations (e.g., 5, 9, 12 needles clustered)
Surface Finish	Final Polish Grade	Mirror Polish. Surface Roughness (Ra) < 0.025 µm
Surface Finish	Gloss Level	High specular reflectance
Performance	Primary Function	Precise, low-trauma skin penetration for delivery or stimulation
	Sharpness	Surgical-grade sharpness, maintained post-plating and polishing
	Corrosion Resistance	Exceptional. 316L substrate + noble metal plating provides maximum protection
	Durability	Plating (especially TiN/ZrN) significantly increases surface hardness, extending usable life
Biocompatibility & Safety	Overall Biocompatibility	316L substrate and specified platings (Au, Rh, TiN) are biocompatible per ISO 10993-1
Biocompatibility & Safety	Nickel Release	316L has low nickel content; noble metal plating forms complete barrier for nickel-free patient contact
Sterilization & Packaging	Sterilization Compatibility	Compatible with all standard methods: Autoclave, Dry Heat, Gamma Irradiation, ETO, Low-Temperature Plasma
Sterilization & Packaging	Packaging	Individually blister packed in sterile barrier for single-use, or in sterile/non-sterile racks for reusable devices
Quality Assurance	Inspection	100% visual for polish/plating defects under 10x-30x magnification. Dimensional sample testing
	Plating Tests	Thickness (XRF), Adhesion (tape/bend test), Porosity (ferroxyl test for nickel barrier)
	Certification	Material Certs (3.1), Plating Process Certs, Biocompatibility test reports available upon request
	Regulatory	Manufactured under ISO 13485 quality system. Supports FDA and CE MDR documentation