| A |
By High Precision
Mechanical Milling |
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Inclusive Services: |
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No
Minimum Order of boards (as little as ONE
board) |
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One
to three days delivery service |
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FR4
material in 0.8, 1.0 & 1.6 mm
thickness,?½ oz , 1 oz? or 2 oz copper,
Single / Double Side ) or your own
materials |
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Max
PCB size: 195 mm x 285 mm |
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Minimum
Line Width/Spacing 0.2mm (8 mils):
Additional Charge is required for 0.1mm (4
mils) |
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Available
drill size: from 0.3 mm (in 0.1 mm
increment) |
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Minimum
plated drill hole : 0.3 mm (0.8 & 1.0
mm thickness board) / 0.4mm (1.6 mm
thickness board) |
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Plating
thickness: 0.012 - 0.016 mm (Adding an
extra of 0.5 - 1 oz of copper). Extra
thickness is available. |
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Mechanical
cutout for modeling or dummy making |
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Contour
routing and slot cutting of any shape |
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Surface
Finishing: Bare Copper, Immersion Tin or
OSP |
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RF
or Microwave boards fabrication (Please
specify material to be used) |
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Multiple
designs of PCB in one A4 size panel
allowed |
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Student
Discount is available |
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Daily
production capacity: around 1,000 cm2 |
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| Single
Side (Non RF or Microwave
applications) |
3 days (HK$) |
1 day (HK$) |
| Minimum Charge |
100.00 |
200.00 |
| HK$/cm2 |
1.20 |
2.00 |
| Double
Side (Without Through-hole
Plating) |
| Minimum Charge |
150.00 |
300.00 |
| HK$/cm2 |
2.00 |
3.00 |
| Double
Side (Galvanic Through-hole
Plating) |
| Minimum Charge |
250.00 |
400.00 |
| HK$/cm2 |
3.00 |
4.00 |
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| Solder
Resist Mask (Not applicable to 1
day service) . By U/V curable
Solder Mask with Maximum board
size of: 160 x 120mm |
Depends on
size |
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| B |
By Chemical
Etching + Soldermask + Silkscreen +
Testing (2 and 4 layers package) |
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2 Layers |
4 layers |
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Delivery: 5-6 days |
Delivery: 8-10 days |
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Minimum Line Width/Spacing
0.2mm (8 mils): Additional Charge is
required for 0.1mm (4 mils) |
Minimum Line Width/Spacing
0.15mm (6 mils): Add HK$200 for line/gap
below 0.15mm/6 mils |
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Minimum drill size:
from 0.3 mm |
Minimum drill size:
from 0.3 mm |
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Materials: FR4 (0.6mm
- 1.6mm) |
FR4: 1.0mm - 1.6mm |
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Contour routing and
slot cutting of any shape |
Contour routing and
slot cutting of any shape |
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HAL finishing |
HAL finishing |
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Open/Short test
within 300 points |
Open/Short test
within 300 points |
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Package Price: HK$680
/ 2 - 3 pcs(depends on size) |
Package Price: HK$1,350
/ 2 - 3 pcs(depends on size) |
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| We
are pleased to work for small quantity
sample, (e.g. 20, 50 - 200 pcs),. For
other specifications not listed in above,
please call us for details (Tel: 2344
3389) |
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What
you should submit: (Export
procedures: Eagle,
Protel... etc..)
1. GerberX (RS-274-X), Gerber +
Aperture format for layers, DXF,
Sieb & Meier.
2. Board Outline files (Please
specify Contour and slots);
3. NC Excellon Drill text file
for plated and un-plated holes;
4. Gerber X / Gerber files for
Soldermask Top & Bottom (optional)Finally,
send all files to sales@long-tech.com.hk.
Precautions:
1. Please ensure that
design requirements fall within
the standard guidelines;
2. Hole size diameter will be
reduced by 0.05-0.08mm (2 mils)
after electro-plating. Please
prepare enough clearance to
ensure connectors/components can
be fitted;
3. All holes have proper pads for
through-hole connections from top
to bottom layer;
4. Board is viewed as looking
through from top (component)
layer side.
Order Cut off time
12:00 pm for Mon to Fri (Pub
Holidays, Sat & Sun- No
service)
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| Our
Equipments: LPKF S-62, DM-40 Circuit
Plotters and LPKF Mini LPS Plating Tank |
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