OEM Heat dissipating cover of amplifier in 6063-T5 alloy with sandblasting & red anodizing Pricelist, Products

Product Feature

● Excellent Thermal Conductivity (6063-T5 Alloy)
6063 aluminum has high thermal conductivity (~200–220 W/m·K), efficiently transferring heat away from amplifier components (transistors, transformers, etc.).

●Increased Surface Area for Heat Dissipation
The cover is designed with fins or ribbed structures — 6063-T5 is highly extrudable, allowing complex, thin-walled fin geometries for maximum surface area.

●Sandblasting Improves Thermal Performance & Finish
Sandblasting creates a micro-rough surface, which slightly increases the effective surface area for heat exchange with air.

● Red Anodizing Provides a Hard, Protective Layer
Anodizing converts the aluminum surface into a durable, corrosion-resistant aluminum oxide layer.Corrosion resistance: Protects against humidity, sweat, or accidental liquid spills — common in live sound or workshop environments.

● Visual & Branding Advantages
Red color is often associated with high-performance, pro-audio, or boutique amplifier brands (e.g., McIntosh, Roksan, many tube amps).

● Lightweight Yet Rigid
6063-T5 offers good strength (yield ~145–190 MPa) for its weight — much lighter than steel or copper heatsinks.
Reduces overall amplifier weight without compromising structural integrity for rack mounting or portable use. 

Product Description

Product Details

Use

Cover for amplifier and dissipating the heat generated by amplifier

Material

Aluminum alloy 6063-T5 per AA standard, other aluminum alloy is also available

Dimension

Multiple size per client's requirements

Weight

To be determined per actual product

Processing

Alloy melting-Extruding-cutting- stamping-deburr-sandblasting-anodizing-appearance checking and packing

OEM/ODM

Per customer's requirements. We can develop new products together.

Surface Treatment

Sand blasting and satin anodize or black anodize or painting or powder coating

Packaging

Each pc in polybag, 30pcs into carton, then packed with pallet, customized packing is also available

Production Leading Time

Mold developing and sample confirmation: 12-15 days. Production: 15-20 days after sample confirmed.

MOQ

1000pcs

Supply Ability

150000 pcs per Month

Payment Terms

30% deposit before production, the balance paid before loading.

Port

Shenzhen or Guangzhou

Place of Origin

Guangdong, China

Certifications

ISO9001, ISO14001, ISO45001, RCV, and GRS

Frequently Asked Questions

What materials are used for the amplifier covers?

Our standard material is high-quality Aluminum alloy 6063-T5 per AA standard. Other aluminum alloys are also available depending on your specific requirements.

What surface treatment options do you provide?

We offer a wide range of surface treatments, including sand blasting, satin anodize, black anodize, painting, and powder coating to meet different design and protection needs.

What is the turnaround time for tooling and production?

For custom-built items, mold development and sample confirmation take 12-15 days. Mass production leading time is 15-20 days after the sample is successfully confirmed.

What is the Minimum Order Quantity (MOQ) and production capacity?

Our Minimum Order Quantity (MOQ) is 1000 pieces. We maintain a high supply capacity of up to 150,000 pieces per month to handle bulk requests efficiently.

Which shipping ports do you use, and what are the payment terms?

We primarily ship through Shenzhen or Guangzhou ports. Our standard payment terms require a 30% deposit before production, with the remaining balance settled before loading.

What quality and environmental certifications do you hold?

Our manufacturing and quality assurance processes comply with international standards, holding certifications for ISO9001, ISO14001, ISO45001, RCV, and GRS.

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