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| Price | Negotiable |
| MOQ | 1PCS |
| Delivery Time | 10-12 work days |
| Brand | Yizhuo |
| Place of Origin | China |
| Certification | UL,CE,ROHS |
| Model Number | Heavy Copper PCB 02 |
| Packaging Details | Vacuum Package |
| Payment Terms | T/T |
| Supply Ability | 120000 sq.m/per month |
| Silkscreen | White, Yellow, Black | Place of Origin | China |
| Packaging Details | Vacuum Package | Material | Copper |
| Model Number | Heavy Copper PCB 02 | Supply Ability | 120000 sq.m/per month |
| Certification | UL,CE,ROHS | Brand Name | Yizhuo |
| Payment Terms | T/T | Delivery Time | 10-12 work days |
| Product name | Heavy Copper PCB | Minimum Order Quantity | 1PCS |
| Application | Electronic Products | Testing | fixturer testing jig/flying testing |
| Surface Finishing | OSP |
2.0mm Black Solder Heavy Copper PCB Circuit Board For Wall Lamp
2.0mm White Solder Heavy Copper PCB wall lamp led circuit board
Aluminum PCB vs.Copper PCB:
1. Price Comparison
The copper PCB is the most expensive types in metal core printed circuit board. The thermal conductivity is much better than aluminum PCB, this is usually used in high-frequency circuit design.
2. Thermally conductivity
The thermal conductivity of copper PCB is double higher than that of aluminum PCB. The higher the thermal conductivity is, the higher the transfer efficiency is and the better the thermal diffusivity is. Copper PCB needs a thick copper foil for its large current carrying capability.
3. Technology practices
As copper PCB is required to possess a great current carrying, a thick copper foil is needed, generally, the thickness is 35μm~280μm. A heavy copper PCB is produced in the same way by etching thick copper-clad laminated board material. It used plating technology and a combination of plating and etching to form the heavy copper features that result in trace sidewalls and ignorable undercutting. Copper PCB can be etched elaborate pattern and processed into a convex platform. The components can be attached to the platform to achieve the effect of excellent grounding and heat dissipation.
|
Item
|
Capability
|
|
Product
types
|
1-2
layer
aluminum,
copper
base
pcb
boards
|
|
Product
types
|
aluminum,
copper
|
|
Maximum
finished
board
size
|
250*5000mm
|
|
Board
thickness
|
0.4mm,
1.0mm,
1.2mm,
1.5mm,
2.0mm,
4.0mm,
6.0mm
|
|
Min.
trace
width
&
spacing
|
0.045/0.045MM
|
|
Tolerance
for
finished
product
|
±0.03mm
|
|
Copper
thickness
|
12UM,
18UM,
36UM,
70UM
|
|
PTH
Hole
Dia.Tolerance(plated-through-hole)
|
±0.05mm
|
|
Acceptance
criteria
|
Factory
production
standard,
GB；IPC-650,
IPC-6012,
IPC-6013
II,
IPC-6013
III,
etc
|
FAQ:
Q1.
Do
you
offer
guarantee
for
the
products?
A:
Yes,
we
offer
2
years
warranty
to
our
products.
Q2.
How
can
I
get
a
sample
to
check
your
quality?
A:
After
price
confirmation,you
can
place
orders
for
samples
for
your
testing
and
evaluation.
Q3:
Is
it
OK
to
print
my
logo
on
product?
A:
Yes.
Please
inform
us
formally
before
our
production
and
confirm
the
design
firstly
based
on
our
sample.
