Wholesale Single-Sided Aluminum PCB

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Single-Sided Aluminum PCB

Metal substrates utilize aluminum, copper, and other metals as their core thermally conductive layer. A specialized insulating dielectric achieves superior heat dissipation performance (thermal conductivity 1-400W/mK), significantly reducing the operating temperature of high-power devices. The metal base layer combines high strength with electromagnetic shielding properties, supporting high current transmission. They are widely used in high-heat-density applications such as LED lighting, automotive electronics, power modules, and industrial control equipment. This board effectively addresses the insufficient heat dissipation of traditional FR4 materials, improving system stability and extending component life. It is particularly well-suited for power electronics designs requiring efficient thermal management and is a key cooling solution for new energy, 5G base stations, and high-power laser equipment.

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Materials

 FR-4, aluminum, ceramic, metal, copper, high-frequency, rigid-flex, halogen-free

Board thickness

 0.3-6mm

Copper thickness

 0.5oz-5oz

Layers

 1-32

Place of origin

 Anhui, China

Surface finish

 Standard HASL, lead-free HASL, OSP, immersion nickel/gold, blue glue, immersion silver, immersion tin

Minimum aperture

 0.25mm

Minimum trace width

 3mil (0.075mm)

Minimum trace spacing

 0.075mm

Board thickness to aperture ratio

 10:1

Anhui Hongxin Electronic Technology Co., Ltd. is located in the China PCB Industrial Park, Guangde Economic Development District, Anhui Province. Established in October 2013, our factory occupies 20,000 square meters and employs 110 staff members, including over 7 professional engineers with more than 15 years of experience. The company's PCB products include 1-32 layer boards, high-Tg boards, thick copper boards, rigid-flex boards, high-frequency boards, hybrid dielectric laminated boards, buried via boards, metal-based boards, and halogen-free boards. High-precision PCB rapid prototyping is available, with bulk orders for single- and double-sided boards delivered within 6-7 days, 4-8 layer boards within 9-20 days, 10-16 layer boards within 20-25 days, 16-32 layer boards within 25-45 days, HDI boards within 25 days, and double-sided prototyping deliverable as quickly as 24 hours. We are committed to providing high-quality products and professional services to global customers, and we have the capability to deliver both large quantities and small batches. The surface treatment processes of our products are complete. The base material types include FR-1, 22F, CEM-1, CEM-3, FR-4 (with high Tg, halogen-free, etc.), high-frequency boards, and metal substrates. All product types have passed ISO9001, ISO14001, ISO45001, IATF16949 international quality management system certifications, as well as UL safety certifications. Our sales network extends from inland areas to Southeast Asia, Europe, and America. In the fierce market competition, we have always received high praise from customers.
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Anhui Hongxin Electronic Technology Co., Ltd.
Anhui Hongxin Electronic Technology Co., Ltd.
Anhui Hongxin Electronic Technology Co., Ltd. is China Single-Sided Aluminum PCB Suppliers and Wholesale Single-Sided Aluminum PCB Factory. It is located in China P C B Industrial Park, Guangde Economic Development District, Anhui Province. Established in October 2 0 1 3, our factory occupied 8, 413 square meters and employs 110 staff members, including over 7 professional engineers with more than 15 years of experience. The company's P C B products include 1- 32 layer boards, high Tg boards, thick copper boards, rigid-flex boards, high- frequency boards, hybrid dielectric laminated boards, buried via boards, metal-based boards, and halogen- free boards. High-precision P C B rapid prototyping is available, with bulk orders for single and double -sided boards delivered within 6 - 7 days, 4 - 8 layer boards within 9 - 20 days, 10 - 16 layer boards within 20 - 25 days, 16 - 32 layer boards within 25 - 45 days, H D I boards within 25 days, and double- sided prototyping deliverable as quickly as 24 hours. We are committed to providing high-quality products and professional services to global customers, and we have the capability to deliver orders of both large quantities and small batches. The surface treatment processes of our products are complete. The base material types include FR-1, 22F, CEM-1, CEM-3, FR-4 (with high Tg, halogen-free, etc.), high-frequency boards, and metal substrates. All product types have passed ISO9001, ISO14001, ISO45001, IATF16949 international quality management system certifications and UL safety certifications. Our sales network extends from inland areas to Southeast Asia and Europe and America. In the fierce market competition, we have always received high praise from customers.
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