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Quick Details

  • CNC Machining or Not: Not CNC Machining
  • Micro Machining or Not: Micro Machining
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: OEM
  • Brand Name: SinoGuide
  • Name: Medical Stents Chemical Etching Milling
  • Tolerance: +/-0.01mm
  • Size:: 1*1mm - 300*500mm
  • Edge: Burr free
  • Artwork:: Ai/Coreldraw/PDF etc
  • MOQ:: 500PCS
  • Supply Ability: 100000pcs/day
  • Licence Number: CE/ISO13485
  • Properties: Implant Materials & Artificial Organs
  • Type: Implantation Equipments

Packaging & Delivery

Packaging Details SinoGuide Packing or Customized
Delivery Time 3~5 working days
Product Description


Specialist Chemical Milling & Etching of Medical Parts


Titanium is one of the fastest growing materials for use in a wide range of precision engineering applications.


Key among the attributes that make titanium attractive is its excellent strength-to-weight ratio (titanium is as strong as 304 stainless steel, while being 40% less dense), biocompatibility, low coefficient of thermal expansion and corrosion resistance.


Titanium metal machining and its challenges


One drawback of titanium is its poor machinability.


Its strength characteristics make traditional machining technologies, such as stamping, CNC machining and laser cutting, high cost and anything from 10 — 100 times slower than machining of aluminium alloys. Cost implications of using titanium, therefore, demand that any manufacturing technology minimises waste and is speedy.


Etching Titanium


SinoGuide has recently developed a highly repeatable process for the chemical etching and profiling of titanium. Applying photo-etching to titanium eliminates many of the problems faced when machining the metal by conventional means; including stress and burr related problems, material wastage, high costs and extended lead-times.


Titanium etching benefits


Our titanium etching process is offered with all of the existing benefits of conventional metals etching, which include...


  • Low set up costs — Tooling from hundreds, not thousands
  • Zero material stress — Material properties remain unaffected
  • Feature density - Complex designs cost no more to produce than simple ones
  • Burr-free — Clean profiles, no heat affected zones
  • Low cost design iterations — Minimal cost penalty for design optimisation
  • Quick turnaround — Lead-times in days or weeks, not months
  • Micro precision — At exacting tolerances


Product Description


Stainless steel, copper, silicon steel plate,or customize


According to customers


0.03-1.5mm is available


High precision etching





Hole shape:

Round/ Square

Surface finish:

Clean .no burr


No burrs,No broken point,no plugging holes


Fiber filter,Textile machines or customize




Two-dimension inspection machine,magnifier

Other Related Items


According to product specification

Sample Offer:

Within 3-6 days


T/T,L/C,Paypal,Western Union

Lead time for mass production:

Within 6-10 days after payment

Production ability:


Metal process methods available:

Stamping,Chemical etching,Laser cutting

Acceptable file format:


Standard met:

Customer specification,2D CAD drawing





 Advantages of Photo Etching:

•Low tooling cost, no need for expensive DIE/Mould
•Can fabricate more thinner metals(T=0.02-1.2 mm)
•No alteration process, the characteristics can be obtained as the designer intended
•High accuracy
•Various apertures, shapes and bar combinations
•Burr & Stress free manufacturing method
•Prototypes – fast turnaround to meet your needs
•High volume capabilities

SinoGuide provides high quality and performance photo etching components for customers, further more, our high production capacity can also fulfill your high-volume orders and shorten the lead time.


SinoGuide is also a one-stop solution provider, we can also provide you value added service such plating, polishing, stamping, PVD coating etc. 



Below info will be helpful for your etching project


High Precision Photochemical Etching Design Guide


High Precision Photochemical Etching EDGE BEVEL Design Guide


High Precision Photo chemical Etching Thru Hole Design Guide


Etching Stainless Steel Check List



Other Product Photos




Packaging & Shipping


 Strong Logistics System:


Company Information

Our Advantage:


Beyond its main activity as supplier of etching services, Sinoguide can arrange and manage additional post-manufacturing processing and finishing that may be required by clients.

Sinoguide often takes up the role of "head contractor", managing directly on site further stages of production such as assembly, and guaranteeing the delivery of the finished product to clients.

Surface finshing:

Galvanic finishes (gold, silver, nickel plating, colouring, etc.)

Mirror polishing


Mechanical smoothing (abrasion)

Chemical smoothing


Additional post-processing:



Separation from metal sheets



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
32 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $63,000
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