Etching Custom Precision Ultra-smooth Sharp Edges Metal Components for Medical Devices

Xinhaisen manufactures biocompatible dermaroller microneedles using advanced photochemical etching technology. This process creates ultra-smooth, precision-sharp edges, enhancing quality while minimizing skin trauma and contamination risks. The refined needles ensure gentler penetration, reducing irritation during microneedling. These innovations improve treatment efficacy, promoting collagen synthesis and skin rejuvenation with safer, more effective outcomes.

Specifications of Etched Dermaroller Microneedles:

Benefits of Etched Dermaroller Microneedles:

• Burr free
• Long lifespan
• Flexible in design
• No high mold cost

What are products Xinhaisen etching?

• Encoder wheels
• Linear encoders
• EMI RFI shields
• Components
• Shim mask
• Etching craft
• Ornaments
• Precision machinery parts
• Metal meshes & filters

Materials we can etch:
Stainless steel 201, 202, 301, 304L, 304, 316, 316L, Iron 430, Aluminum, Copper, Brass etc.

Material Thickness:
Between 0.02mm and 0.5mm

Tolerances:
Tolerances can be held to 0.005 mm (+/-0.0002 inch) depending on thickness of material.

Other processing service we offer:

Punching, Plating, Adhesive Backing, and Laser Cutting

How to customize the metal parts from us?
1.Please send us your design.
We accept the following file formats: DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw and Adobe Illustrator
2.Samples making lead time:3-10days
3.Express:By DHL,Fedex,TNT,around 3-7days.

For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets.

Since found in 2012, in affiliating with our customers we have pioneered many new production techniques and methodologies in order to better serve their needs. It is these techniques that have advanced our capabilities further, enabling us to take what was once considered art and turn it into a science.

Now, we became China's leading photochemical etching specialist, with also the capacity of offering stamping and laser-cutting service. Our products include etching bipolar plates for fuel cell, speaker grills,  micro meshes&filters, tea&coffee infusers, shims&gaskets, Optical encoderdisk&strip, EMI/RFI shielding, Leadframes, connectors&contacts, printingstencils&foils and metal crafts.

Quality and service is our mission, Xinhaisen is committed to pursuing the highest standards of environmental performance. Responsibility for sustainability resides with all employees. The company has achieved ISO 14001 and IS0 9001 and IATF 16949 and is committed to maintaining that standard. With a fast response, high quality, best service and fair price, we have gained high reputation from our customers all over the world.