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Biocompatible Nitinol Flat Wire with Shape Memory for Medical Use in Orthopedic Fixation Devices

Biocompatible Nitinol Flat Wire with Shape Memory for Medical Use in Orthopedic Fixation Devices

ขั้นต่ำ: 1 เมตร
ราคา: Negotiatable
การบรรจุแบบมาตรฐาน: กล่อง
ระยะเวลาการจัดส่ง: 2-30 วัน
วิธีการจ่ายเงิน: ที/ที, เวสเทิร์นยูเนี่ยน
ความสามารถในการจําหน่าย: 20,000 ชิ้นต่อสัปดาห์
ข้อมูลรายละเอียด
สถานที่กำเนิด
มณฑลเจียงซูประเทศจีน
ชื่อแบรนด์
niktech
ได้รับการรับรอง
ISO 9001:2008
หมายเลขรุ่น
ไนตินอล
ขั้นต่ำ:
1 เมตร
เวลานำ:
7-20 วัน
ความจุ:
500000pcs ต่อเดือน
การบรรจุ:
บรรจุเป็นกลาง
พื้นผิว:
สว่าง, น้ำตาล, น้ำเงิน, ออกไซด์, ดำ, ทอง
ชุด:
อัลลอยด์ Niti
แอปพลิเคชัน:
แอปพลิเคชันทางการแพทย์
รูปร่าง:
ลวดแบน
เน้น:

Nitinol flat wire biocompatible

,

Shape memory wire orthopedic fixation

,

Nitinol wire rehabilitation medical components

คําอธิบายสินค้า

Nitinol Round Wire Low-Force Superelastic Strand for Orthodontic Archwire & Root Canal Endodontic Files

 

1. Product Description 

Manufactured with precision thermo-mechanical processing and medical-grade vacuum smelting, this dedicated nitinol round wire complies fully with ASTM F2063 industry standards for internal organ interventional applications. Tailored thermo-responsive transformation temperatures deliver reliable shape restoration under human physiological temperature, suited for repeated expansion and reset of urinary and gastrointestinal implant structures. The refined smooth surface resists mucus adhesion and bodily fluid erosion, effectively reducing postoperative blockage and inflammation risks. With stable superelasticity and low residual deformation, this wire maintains long-term structural stability inside humid internal organ environments, supporting durable minimally invasive treatment solutions for global urology and gastroenterology medical devices.
 
Biocompatible Nitinol Flat Wire with Shape Memory for Medical Use in Orthopedic Fixation Devices 0<img alt="" src="/photo/niktechmaterial/editor/20260706155805_31441.jpg </div> <div style=" font-style:="" normal;="" font-variant:="" font-size-adjust:="" none;="" font-language-override:="" font-kerning:="" auto;="" font-optical-sizing:="" font-feature-settings:="" font-variation-settings:="" font-stretch:="" font-family:="" ui-sans-serif,="" system-ui,="" sans-serif,="" &quot;apple="" color="" emoji&quot;,="" &quot;segoe="" ui="" symbol&quot;,="" &quot;noto="" emoji&quot;;="" font-size:="" 16px;="" line-height:="" 24px;="" flex:="" 0="" 1="" flex-direction:="" row;="" justify-content:="" align-items:="" padding:="" 0px;="" margin:="" background:="" none="" 0%="" auto="" repeat="" scroll="" padding-box="" border-box="" rgba(0,="" 0,="" 0);"="">

2. Standard Parameter Table (Chemistry / Mechanical / Dimension / Executive Standard Calibrated)

Classification Standard Spec Supplementary Medical Notes
Chemical Composition (wt%) Ni:54.5–57.0, Ti:Balance; C≤0.005, Fe≤0.025, O+N≤0.05, H≤0.002, Co/Cu/Cr≤0.005 VIM-VAR low-inclusion implant grade
Superelastic UTS (22°C Test) 1000–1300 MPa Graded S/C/D alloy codes
Minimum Elongation ≥10% Straightened SE delivery state
Upper Plateau Stress 400–480 MPa Stable gentle vascular force output
Permanent Set after 6% Strain <0.5% Avoid device loosening inside vessels
Custom Af Temperature Range -30℃ ~ 70℃ 10–30℃ grades optimized for human implantation
Diameter & Tolerance 0.013–4.0mm; ±0.002~±0.02mm Micro filaments to thick basket strands
Surface Finishes for Medical Use Etched, bright polished, ultra-gloss ground Passive TiO₂ anti-corrosion film
Compliance Standards ASTM F2063-18, ASTM F2516-18, ISO 10993 Full biocompatibility validation
Supply Format Tangle-free spools, fixed cut lengths, compact coils Cleanroom secondary processing friendly

3.Advantage 

  1. Oral-temperature responsive shape memory generates steady mild alignment force, reducing frequent orthodontic adjustment visits
  2. Ultra-smooth polished wire minimizes bracket friction and oral mucosal abrasion to lower patient soreness during orthodontic treatment
  3. High cyclic fatigue resistance avoids premature wire deformation throughout multi-month tooth correction cycles
  4. Ultra-fine diameter variants support micro endodontic files for narrow, curved root canal cleaning and shaping
  5. Strictly controlled trace impurity levels pass oral biocompatibility testing to prevent gingival swelling or allergic reactions
  6. Multiple standardized spool lengths and straight cut pieces streamline mass production of orthodontic appliance components
  7.  

4.  Application

nitinol round wire acts as core raw strand for cardiovascular guidewire cores, cerebral aneurysm capture snares, biliary stone retrieval baskets, ureteral stent braids and peripheral vascular intervention frames. It is widely selected by interventional medical device labs across North America, Europe and the Middle East for developing Class II/III disposable and permanent surgical implants used in cath labs and endoscopy centers worldwide.

 

5. FAQ 

Q1: What Af temperature grade works best for routine orthodontic archwire production?
 
A: Grades with Af at 25±5℃ activate steady alignment force under natural oral temperature for comfortable tooth movement.
 
Q2: Can ultra-fine nitinol round wire be customized for narrow curved root canal files?
 
A: Micro diameters starting at 0.013mm are available with ultra-tight tolerances to match miniature endodontic instrument blueprints.
 
Q3: Will this nitinol wire trigger oral allergic reactions in patients?
 
A: Low-impurity VIM-VAR melt composition plus passivated surface limits nickel release and passes ISO 10993 oral biocompatibility assessments.
 
Q4: How long can superelastic orthodontic nitinol round wire maintain stable correction force?
 
A: The alloy retains consistent elastic performance over 6+ months without obvious force attenuation for full orthodontic alignment cycles.
ผลิตภัณฑ์
รายละเอียดสินค้า
Biocompatible Nitinol Flat Wire with Shape Memory for Medical Use in Orthopedic Fixation Devices
ขั้นต่ำ: 1 เมตร
ราคา: Negotiatable
การบรรจุแบบมาตรฐาน: กล่อง
ระยะเวลาการจัดส่ง: 2-30 วัน
วิธีการจ่ายเงิน: ที/ที, เวสเทิร์นยูเนี่ยน
ความสามารถในการจําหน่าย: 20,000 ชิ้นต่อสัปดาห์
ข้อมูลรายละเอียด
สถานที่กำเนิด
มณฑลเจียงซูประเทศจีน
ชื่อแบรนด์
niktech
ได้รับการรับรอง
ISO 9001:2008
หมายเลขรุ่น
ไนตินอล
ขั้นต่ำ:
1 เมตร
เวลานำ:
7-20 วัน
ความจุ:
500000pcs ต่อเดือน
การบรรจุ:
บรรจุเป็นกลาง
พื้นผิว:
สว่าง, น้ำตาล, น้ำเงิน, ออกไซด์, ดำ, ทอง
ชุด:
อัลลอยด์ Niti
แอปพลิเคชัน:
แอปพลิเคชันทางการแพทย์
รูปร่าง:
ลวดแบน
จำนวนสั่งซื้อขั้นต่ำ:
1 เมตร
ราคา:
Negotiatable
รายละเอียดการบรรจุ:
กล่อง
เวลาการส่งมอบ:
2-30 วัน
เงื่อนไขการชำระเงิน:
ที/ที, เวสเทิร์นยูเนี่ยน
สามารถในการผลิต:
20,000 ชิ้นต่อสัปดาห์
เน้น

Nitinol flat wire biocompatible

,

Shape memory wire orthopedic fixation

,

Nitinol wire rehabilitation medical components

คําอธิบายสินค้า

Nitinol Round Wire Low-Force Superelastic Strand for Orthodontic Archwire & Root Canal Endodontic Files

 

1. Product Description 

Manufactured with precision thermo-mechanical processing and medical-grade vacuum smelting, this dedicated nitinol round wire complies fully with ASTM F2063 industry standards for internal organ interventional applications. Tailored thermo-responsive transformation temperatures deliver reliable shape restoration under human physiological temperature, suited for repeated expansion and reset of urinary and gastrointestinal implant structures. The refined smooth surface resists mucus adhesion and bodily fluid erosion, effectively reducing postoperative blockage and inflammation risks. With stable superelasticity and low residual deformation, this wire maintains long-term structural stability inside humid internal organ environments, supporting durable minimally invasive treatment solutions for global urology and gastroenterology medical devices.
 
Biocompatible Nitinol Flat Wire with Shape Memory for Medical Use in Orthopedic Fixation Devices 0<img alt="" src="/photo/niktechmaterial/editor/20260706155805_31441.jpg </div> <div style=" font-style:="" normal;="" font-variant:="" font-size-adjust:="" none;="" font-language-override:="" font-kerning:="" auto;="" font-optical-sizing:="" font-feature-settings:="" font-variation-settings:="" font-stretch:="" font-family:="" ui-sans-serif,="" system-ui,="" sans-serif,="" &quot;apple="" color="" emoji&quot;,="" &quot;segoe="" ui="" symbol&quot;,="" &quot;noto="" emoji&quot;;="" font-size:="" 16px;="" line-height:="" 24px;="" flex:="" 0="" 1="" flex-direction:="" row;="" justify-content:="" align-items:="" padding:="" 0px;="" margin:="" background:="" none="" 0%="" auto="" repeat="" scroll="" padding-box="" border-box="" rgba(0,="" 0,="" 0);"="">

2. Standard Parameter Table (Chemistry / Mechanical / Dimension / Executive Standard Calibrated)

Classification Standard Spec Supplementary Medical Notes
Chemical Composition (wt%) Ni:54.5–57.0, Ti:Balance; C≤0.005, Fe≤0.025, O+N≤0.05, H≤0.002, Co/Cu/Cr≤0.005 VIM-VAR low-inclusion implant grade
Superelastic UTS (22°C Test) 1000–1300 MPa Graded S/C/D alloy codes
Minimum Elongation ≥10% Straightened SE delivery state
Upper Plateau Stress 400–480 MPa Stable gentle vascular force output
Permanent Set after 6% Strain <0.5% Avoid device loosening inside vessels
Custom Af Temperature Range -30℃ ~ 70℃ 10–30℃ grades optimized for human implantation
Diameter & Tolerance 0.013–4.0mm; ±0.002~±0.02mm Micro filaments to thick basket strands
Surface Finishes for Medical Use Etched, bright polished, ultra-gloss ground Passive TiO₂ anti-corrosion film
Compliance Standards ASTM F2063-18, ASTM F2516-18, ISO 10993 Full biocompatibility validation
Supply Format Tangle-free spools, fixed cut lengths, compact coils Cleanroom secondary processing friendly

3.Advantage 

  1. Oral-temperature responsive shape memory generates steady mild alignment force, reducing frequent orthodontic adjustment visits
  2. Ultra-smooth polished wire minimizes bracket friction and oral mucosal abrasion to lower patient soreness during orthodontic treatment
  3. High cyclic fatigue resistance avoids premature wire deformation throughout multi-month tooth correction cycles
  4. Ultra-fine diameter variants support micro endodontic files for narrow, curved root canal cleaning and shaping
  5. Strictly controlled trace impurity levels pass oral biocompatibility testing to prevent gingival swelling or allergic reactions
  6. Multiple standardized spool lengths and straight cut pieces streamline mass production of orthodontic appliance components
  7.  

4.  Application

nitinol round wire acts as core raw strand for cardiovascular guidewire cores, cerebral aneurysm capture snares, biliary stone retrieval baskets, ureteral stent braids and peripheral vascular intervention frames. It is widely selected by interventional medical device labs across North America, Europe and the Middle East for developing Class II/III disposable and permanent surgical implants used in cath labs and endoscopy centers worldwide.

 

5. FAQ 

Q1: What Af temperature grade works best for routine orthodontic archwire production?
 
A: Grades with Af at 25±5℃ activate steady alignment force under natural oral temperature for comfortable tooth movement.
 
Q2: Can ultra-fine nitinol round wire be customized for narrow curved root canal files?
 
A: Micro diameters starting at 0.013mm are available with ultra-tight tolerances to match miniature endodontic instrument blueprints.
 
Q3: Will this nitinol wire trigger oral allergic reactions in patients?
 
A: Low-impurity VIM-VAR melt composition plus passivated surface limits nickel release and passes ISO 10993 oral biocompatibility assessments.
 
Q4: How long can superelastic orthodontic nitinol round wire maintain stable correction force?
 
A: The alloy retains consistent elastic performance over 6+ months without obvious force attenuation for full orthodontic alignment cycles.