OSP HASL 1.6mm Thickness Aluminum Core Pcb IPC6021 Single Sided Pcb Board

Abis Circuits Co. Ltd, established in 2006, Located in Shenzhen, our company has about 1100 workers and two PCB workshops with about 50000 square meters.

Our products are mostly used in the field of Industrial Control, Telecommunication, Automotive products, Medical, Consumer, Security, and others.

Now we have passed ISO9001, ISO14001, UL, etc., With constant hard work of our staff and ongoing support from customers both home and abroad, we can provide up to 20 layers, Blind and buried Board, high-precision(Rogers), High TG, Alu-base and flexible boards to our customer with fast turn and high-quality level.

1. Single, Double side & Multi-layer PCB.

2. Buried/Blind Vias, Via in Pad, Counter Sink Hole, Screw Hole(Counterbore), Press-fit, Half Hole.

3. HASL lead-free, Immersion Gold/ Silver/Tin, OSP, Gold plating/finger, Peelable mask,

4. Printed Circuit Boards adhere to IPC Class 2 & 3 international PCB standards.

5. Quantities range from prototype to medium&big batch production.

6.100% E-Test.

About Metal Clad PCBs

MCPCB (Metal Clad Printed Circuit Board) technology was initially designed in the 60's for high power applications. Known also as MPCB (Metal Printed Circuit Boards) or IMS (Insulated Metal Substrate). Since then it has been used widely in the LED industry, where the benefits of reduced junction temperatures have been realised.

The advantage of using metal clad material for PCB production as opposed to more traditional materials such as FR4 and CEM is simply to do with the efficient removal of heat. The dielectric insulating material in metal clad materials is designed to have a much superior thermal conductivity than that of FR4—generally ranging from 1W/m-K to 9W/m-K. Allowing for efficient heat removal.

The material used to fabricate metal clad PCBs is made of 3 parts; The base layer, the dielectric, and the copper foil -

The copper foil

This is the top copper layer of the material that will eventually be processed into the electrical conductors as per conventional PCBs. Generally 1oz-4oz but can be greater.

The dielectric

This is the key part. This is the substance that both electrically isolates the Aluminium base layer from the copper foil, but also allows for rapid heat transfer between the two. It ensures that the heat generated in the components is dispersed to the heat sink as quickly as possible and determines the materials thermal properties. This is the ingredient of the substrate that sets apart a world class material from the cheaper alternatives on the market.

The base layer

In the vast majority of cases the base layer is aluminium, generally 1mm-3.2mm thick (most commonly 1.6mm). Aluminium is a very efficient conductor of heat and as such is perfect for applications involving rapid heat transfer.

Quality Control

FAQ

Q1: What service do you have?

A: We are the factory. We have our PCB manufacturing & Assembly factory.

We can offer a one-stop service from PCB manufacturing to PCB assembling, testing, housing, and other value-added services.

Q2. What is needed for PCB or PCBA quotation?

A: PCB: Quantity, Gerber file, and Technic requirements(material, surface finish treatment, copper thickness, board thickness,...)
PCBA: PCB information, BOM, (Testing documents...)

Q3. What file formats do you accept for PCB and PCBA production?

A: Gerber file: CAM350 RS274X
PCB file: Protel 99SE, P-CAD 2001 PCB
BOM: Excel (PDF,word,txt)

Q4: What any other information should be offered except for the file?

A5: Following specifications are needed for the quotation:
a) Base material
b) Board thickness:
c) Copper thickness
d) Surface treatment:
e) color of solder mask and silkscreen
f) Quantity

Q5: What is your minimum order quantity?

A: Our MOQ is 1 PCS.

Q6. Shipping cost?

A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.

Q7: Are my PCB files safe when I submit them to you for manufacturing?

A: We respect customer's copyright and will never manufacture PCB for someone else with your files unless we receive written. Permission from you, nor we'll share these files with any other 3rd parties.

Q8: No PCB file/Gbr file, only have the PCB sample, can you produce it for me?

A: Yes, we could help you to clone the PCB. Just send the sample PCB to us, we could clone the PCB design and work out it.

Q9: What payment do you accept?

A:-Wire Transfer(T/T)
-Western Union
-Letter of Credit(L/C)
-Paypal
-Ali Pay
-Credit Card

We recommend bank transfer.

Q10: How to get the PCBs?

A: For small packages, we will ship the boards to you by DHL, UPS, FedEx, EMS. Door to door service! You will get your PCBs at your home.

For bulky goods more than 300kg, we may ship your PC boards by ship or by air to save freight costs. Of course, if you have your forwarder, we may contact them to deal with your shipment.

Q11. How about the delivery?

Usually, for sample order, our delivery is about five days. For small-batch, our delivery is about seven days.

For the mass production batch, our delivery is about ten days.

But that depends on the real condition when we get your order.

If your order is urgent, please contact us directly, we will make a priority to deal with it and do our best to give you a satisfied delivery time.

Q12: How about your factory production capacity?

A: we can provide 40000 square meter/month.

Q13: Which countries have you worked with?

A: US, Canada, Italy, Germany, Czech Republic, Australia, Japan, Spain, Portugal, France, Britain, Poland, Ukraine, Russia, Brazil, Argentina, and so on.

Q14: How do you ensure the final quality of the product

For PCB, we will use the Flying Probe Test, E-test, etc. for it.

For PCBA, we need you to offer us a method or test fixture for the function test. Before that, our inspectors will use a microscope and X-ray to check the IC foot welding or bad solder, etc.

Q15: Will you check my files before production?

A: Yes, our engineer will check your Gerber file and BOM list to avoid any mistakes.

Q16: My budget is limited; can you provide solutions to save costs?

A: Yes, we can. For example, for PCBA: Replace the DIP components with SMD components, so it can narrow the PCB board size to save cost. Re-layout the PCB to reduce the size, it can save cost. Also, we can recommend alternative components.

Q17: Do you accept process materials supplied by clients?

A: Yes, we can provide the component source, and we also accept components from the client.

Q18: Can we visit your company?

No problem. You are welcome to visit us in Shenzhen.

Q19: I am delighted after I read your information, how can I start to purchase my order?

A: Fill in the form below and click the "send" button to send your order to us, or contact our sales on sales representative online!