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Help CenterTinplate for Electronic Shielding, 0.20mm Thin Sheet, Excellent Solderability, Custom Width
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As a leading manufacturer based in Qingdao, Shandong, Shandong Sino New Material Co., Ltd. specializes in producing high-quality tinplate for electronic shielding applications. Our 0.20mm thin sheet is engineered to deliver exceptional electromagnetic interference (EMI) protection while maintaining excellent solderability. With a state-of-the-art factory spanning 10,000-30,000 square meters and an experienced team of 101-200 employees, we ensure consistent quality and customization to meet your specific width requirements.
This product is designed for industries where precise shielding and reliable soldering are critical. Whether you need it for enclosures, gaskets, or flexible circuits, our tinplate offers a balance of mechanical strength and electrical performance. Backed by ISO9000 and ISO19011:2000 certifications, our manufacturing process adheres to strict quality standards, ensuring every sheet meets your expectations.
Product Features & Technical Specifications
- Thickness: 0.20mm – ideal for lightweight yet effective shielding.
- Custom Width: Available in any width from 10mm to 1200mm, tailored to your design.
- Excellent Solderability: Tin coating ensures easy, reliable soldering for assembly.
- High Shielding Effectiveness: Provides up to 60dB attenuation in typical EMI frequency ranges.
- Corrosion Resistance: Tin layer protects against oxidation and environmental factors.
- Flexible Processing: Can be cut, stamped, or formed without cracking.
- Consistent Quality: Each coil is inspected for pinholes, coating uniformity, and dimensional accuracy.
| Parameter | Value | Remarks |
|---|---|---|
| Thickness Tolerance | ±0.01mm | Exceeds industry standards |
| Tin Coating Weight | 2.8 – 5.6 g/m² (per side) | Customizable |
| Tensile Strength | ≥ 280 MPa | For 0.20mm thickness |
| Elongation | ≥ 20% | Ensures formability |
| Solderability | Excellent (wet balance test) | Suitable for lead-free soldering |
| Shielding Effectiveness | 40 – 60 dB (30 MHz – 1 GHz) | Depends on design |
Our tinplate is specifically formulated for electronic shielding applications. The thin 0.20mm gauge reduces weight and bulk while maintaining structural integrity. Custom width capability allows you to optimize material usage and minimize waste. The excellent solderability ensures that components can be attached quickly and reliably, reducing assembly time and cost.
Why Choose Our Tinplate?
- Cost-Effective: Thin material reduces raw material cost per unit area.
- Lightweight: Ideal for portable electronic devices where weight is critical.
- Easy to Fabricate: Can be punched, bent, or soldered with standard tools.
- Environmentally Friendly: Tin coating is non-toxic and recyclable.
- Reliable Supply: With annual export value of US$2.5-5 million, we ensure on-time delivery.
Our production facility is equipped with advanced slitting and annealing lines to meet precise width tolerances. We offer both narrow coils for flexible circuits and wide sheets for large enclosures. All products are packed in export-standard wooden pallets or steel crates to prevent damage during transit.
Frequently Asked Questions (FAQ)
-
Q: What is the minimum order quantity for custom width?
A: Minimum order quantity is 200 kg per width, but smaller quantities are available for sample orders upon request. -
Q: Can you provide a certificate of analysis for each batch?
A: Yes, we provide a mill test certificate with chemical composition, coating weight, and mechanical properties for every shipment. -
Q: How long does a typical custom width order take?
A: Lead time is usually 15-20 working days after confirmation of order and width specification. -
Q: Is your tinplate suitable for lead-free soldering?
A: Yes, our tin coating is compatible with lead-free solder alloys (e.g., Sn-Ag-Cu) and passes wetting balance tests. -
Q: Do you offer samples before placing a bulk order?
A: Yes, we provide free samples (customer pays freight) for evaluation. Samples are available in standard 100mm x 100mm sheets. -
Q: What are the packaging options for overseas shipment?
A: We offer standard steel crate packaging with desiccant and rust protection. Custom packaging is also available. -
Q: Can this product be used for high-frequency shielding?
A: It is effective up to 1 GHz. For higher frequencies, we can recommend alternative materials or multi-layer designs. -
Q: What is the shelf life of the tinplate?
A: When stored in a dry, ventilated environment, the product maintains its solderability for at least 12 months.
Shandong Sino New Material Co., Ltd. has been serving global markets since 2018, with a strong presence in North America, South America, Europe, Asia, and Africa. Our factory is ISO9000 and ISO19011:2000 certified, ensuring rigorous quality control from raw material procurement to final inspection. With an experienced team of 101-200 employees and an overseas office to facilitate communication, we are committed to delivering reliable, customized tinplate solutions for your electronic shielding needs. Contact us today to request a quote or sample, and experience the difference of working with a dedicated manufacturer.
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