Shenzhen Xinhaisen Technology Limited
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Precision Components Chemical Ecthing Lead Frame for Medical Devices
Website: www.xinhsen.cn
Product Overview
Xinhsen Technology specializes in high-precision metal etching components for industries requiring micron-level accuracy, including aerospace, medical devices, electronics, and automotive sectors. Our chemically etched parts—such as speaker meshes, optical grilles, masking sheets, and filtration screens—are crafted with ±0.03mm uniformity and 0.015mm minimum line width, ensuring superior performance even in demanding environments.
Key Advantages
✔ Ultra-Precision: Micro-hole diameters down to 0.03mm, thickness range 0.02–1.5mm.
✔ Rapid Turnaround: Agile production for emergency/large-volume orders.
✔ Material Versatility: Stainless steel, copper, aluminum, titanium, and specialty alloys.
✔ Cost-Effective: No hard tooling required; ideal for prototypes and mass production.
Specifications
| Material | Stainless steel |
| Technique | Chemical etching, Polishing, Stamping, Laser cutting |
| Tolerance | +/_0.005mm |
| Feature | Eco-Friendly |
| MOQ | Can be negotiated |
| Service | 24hours |
Packaging & Handling Instructions
Anti-Static Packaging: Critical for electronic components (e.g., EMI shielding grids).
Vacuum-Sealed Layers: Prevents oxidation of thin foils (<0.1mm).
Labeling: Each batch includes material certifications and laser-etched LOT numbers.
Handling: Use gloves to avoid fingerprints on optical/medical parts.
Industry Applications
1. Electronics & Telecom
iPhone speaker meshes: Noise reduction with 0.05mm micro-perforations.
5G antenna shields: Lightweight aluminum etching for heat dissipation.
2. Medical & Aerospace
Surgical tool components: Burr-free edges for implantable devices.
Fuel cell filters: Acid-resistant titanium etching.
3. Automotive & Home Appliances
EV battery cooling fins: High-conductivity copper designs.
Coffee machine mesh screens: FDA-compliant stainless steel.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2012,sell to Domestic Market(50.00%),Central America(10.00%),North America(10.00%),Eastern Europe(10.00%),South America(10.00%),Western Europe(5.00%),Southern Europe(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Photo chemical etching,Micro-channel plate etching,Precision filter mesh,metal encoder disk,Precision metal shims
4. why should you buy from us not from other suppliers?
Xinhaisen is established to specialized in the production of high-quality, finite and micro-size photo chemical etching metal products.Our seventy professional staff specialized in research and development , manufacturing and marketing service.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,Paypal,Western Union,Cash;
Language Spoken:English,Chinese
Why Choose Xinhsen?
One-Stop Service: From prototyping to ISO-certified mass production.
Sustainability: Closed-loop chemical recycling and ROHS compliance.
Looking forward to your cooperation!
Contact: sales@xinhsen.cn | WhatsApp: +86 15767034065