dermaroller microneedles
Custom microneedles chemical etching machining service
What’re dermarolle microneedles?
Dermaroller microneedles refer to the tiny needles on a handheld roller device, known as a Dermaroller, used in a procedure called microneedling (also known as collagen induction therapy). This treatment involves the use of the roller, which is covered in small, fine needles, to create controlled micro-injuries on the skin’s surface.
Hysen produces biocompatible microneedles through etching, which feature ultra-smooth and sharp edges. Using advanced etching technology, these microneedles achieve higher quality and significantly reduce skin invasion and contamination.the advantages of manufacturing metal washer shims by photo-chemical etching?
Benefits of Photo-Chemical Etching
Burr-Free
Unlike traditional mechanical processing, etching does not produce burrs, ensuring that the component surfaces are smooth and flat, thereby enhancing the quality and performance of the components.
Long Lifespan
Due to the high precision, smooth surfaces, and stress-free nature of etched components, they generally have a longer lifespan.
Flexibility in Design/Customization:
Etching processing allows for the realization of complex and intricate designs, greatly enhancing the flexibility in component design and customization, and enabling quick responses to specific customer requirements.
No High Mold Costs
Etching processing does not require the creation of expensive molds, significantly reducing initial investment costs. This makes it particularly suitable for small batch production and rapid prototyping.