All Zephyrtronics
Equipment is Designed,
Engineered and
Made in the USA.
Hundreds of the ZT-1
AirBaths™ Were Used
to Build the
International Space Station
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HOW TO DESOLDER THROUGH HOLE COMPONENTS, CONNECTORS & CHIPS?
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Through Hole De-Soldering Finally Made Really Easy!
Thru-Hole De-Soldering Without Lifting Pads & Traces!
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What's
the best way to desolder PC Boards? With preheat! Remember,
David Jacks, president of Zephyrtronics pointed out way back
in 1994: "if a PCB Assembly can be made under 300°C in
initial production, then it can also be unmade and remade at
similar temps!" |
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So
regardless of copper content, number of layers & heavy
ground planes? Yes. But you need a
PCB fixture, an
AirBath
preheater, a non-clogging
de-soldering
tool
and you're there. |
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STEP 1:
Secure your PCB
within the
ABC-1 Board Cradle above the
ZT-1 AirBath (not powered) as shown.
Generously dip your brush into flux. (Recommended: No Clean Flux
NCF-0014
&
THB-0144
Thru-Hole Brush) |
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STEP 4b:
Heat the
pin. Position the DeSoldering Tip’s orifice over the joint’s lead/stud.
As solder melts, start a rotating motion with tip
until you “sense” the pin moving freely. |
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STEP 2a:
Apply
your flux
to targeted solder joint's individual leads and land
interface that corresponds to the Thru-Hole device,
connector or chip on the opposite side of your PCB assembly
you wish to desolder and remove. |
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STEP 4c:
Activate Vacuum!
Sensing the pin
loose in the hole and solder is molten, lower tip to pad
& begin vacuum. Rotating on pin prevents “sweating”
of “plated thru-holes”. Do not exert pressure
on pads. |
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STEP 2b:
Begin Preheating! Next, begin the pre-heating process by flipping the rocker switch found on the
AirBath to "Warm".
(Typically preheat is at 150°C). |
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STEP 4d:
After
extracting solder from hole, lift tip up off the
pad and continue vacuum 3-4 extra seconds. Proceed to next joint. Turn off power when done. |
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STEP 3a:
Apply
LowMelt®.
Note: The
preheat advantage permits skipping to Step 4. Still with
extremely heavy ground planes, high copper content PCB’s,
a "boost" option is to use a strand of certified
LowMelt®
DeSolder
Wire. |
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STEP 3b:
Melt
LowMelt®. directly onto existing joints as needed. Co-metalization has begun! Because no two PCB’s are alike, some joints will require more
LowMelt® (Note: Only use certified Zephyrtronics alloy). |
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STEP
4a:
Ready for
DeSoldering! Using a MIL-Spec, temp controlled
thru-hole de-soldering tool
set at no more than 300°C, take
the Desoldering Pistol and lower the Desoldering Tip onto
the solder joint stud. Be careful and do not lower tip to
the pad at this point. |
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©1996 - 2011, 2012,
2013, 2014-16,
2017, 2018-2024
by Zephyrtronics®. All rights reserved.
The information, text, images, photographs, charts, graphs you
receive online from Zephyrtronics® are protected by the
copyright laws of the United States. The copyright laws prohibit
any copying, redistributing, retransmitting, or repurposing of
any copyright-protected material. Zephyrtronics is the
registered trademark property of JTI, Inc. "The Science of
Zephyrtronics" and "Simplicity Through Innovation" and "Zephlux"
and "ZeroLead" and "Zero Balling" and "Zero Residue" and "Post
Cooling" and "Post Cooler" and "AirBath" and "SolderGlide" and
"ZeroTouch" and "SolderMill" and "Just So Superior" are the protected trademark
property of JTI, Inc. "Zephyrtronics" and "Low Melt" and "Air
Fountain" and "Fountainhead" are the registered trademark
properties of JTI Inc. *The above names are the registered
property of their respective owners. |
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SMD
Rework,
SMT Rework
AirBath Air Bath,
SMD Rework Stations,
Hot Air Pencil Soldering,
BGA Rework Stations,
CSP Rework Stations,
Preheating Systems,
PCB Preheaters,
Pre-Heat SMT/ SMD,
Low Temp Rework,
SMT DeSoldering Tools,
Vacuum Pickup Tools,
Circuit Board Holders,
PCB Fixture & PCB Holders
&,
Board Cradles,
Rework Solder Paste,
No-Clean Solder Paste,
Low Melt®
De-Solder Wire,
DeSolder Wire,
Hot Air Rework Stations,
Fume Extractors,
SMT Dental Probes,
SMT, SMD Rework Kit,
BGA Rework Kit,
LMK Kit,
BGA Re-Balling Kit,
SMD Tweezers,
Power Palm Plunger,
QFP Lead Straightener
How
To - SMT, CSP, BGA Rework
How To - BGA Alignment;
How To - SMT Rework;
How To - PCB Preheating,
How To - BGA & CSP Rework;
How To - Quickly Solder
SMD Packages Effectively;
How To - CSP Alignment;
How To - Lead-Free Rework;
How To - SMD Removal
Economical;
How To - SMD Removal
Professional;
How To - Hot Air Pencil /
AirPencil Soldering;
How To - SMD Quick Chip
Removal;
How To - BGA Re-Balling;
How To - Rework PLCC, QFP,
QFN, LCC, SOIC, SOL, Shielded SMD, TSOP;
How To - Solder & Rework
Ceramic Capacitors;
How To - Solder & Rework
Glass Diodes;
How to Repair Smartphones,
Tablets and Laptops
Soldering,
De-Soldering
Soldering Accessories,
Solder Wire,
No-Clean Solder Wire,
Eutectic Solder Wire,
Solder Wire Dispenser,
Solder Paste,
Lead-Free Solder Paste,
Flux,
Solder Paste Dispensers,
Low Melt®
DeSolder Wire,
De-Solder Wire,
Soldering Tips,
Thru-Hole DeSoldering
Tools,
DeSoldering Tips,
Tips for DeSoldering,
De-Solder Wick &
DeSoldering Braid,
Smoke Extractors,
Fume Extractor Filters,
Carbon Activated Filters,
SolderMill™,
Solder Sucker / DeSolder
Pump,
Pre-heating Systems,
Preheat Thru-Hole,
PCB Pre-heaters,
Flux Solvent,
How To - Connector Rework;
How To - PC/104 Soldering
and Rework;
How To - Thru-Hole /
Through Hole Desolder / De-Solder;
How To - Low Melt®
Desolder Wire;
How To- Stop Lifting Pads;
How To- Desolder /
De-Solder Heavy Ground Planes;
How To - Lead-Free
Soldering and De-Soldering;
Pre-Heaters for Lead-Free Rework and Soldering
Dispensing Equipment, Gear, Supplies, Dispensing
Bottles & Dispensing Accessories
Dispensing Systems,
Dispensing Syringes,
Dispensing Barrels,
Tapered Dispensing Tips,
Blunt Needles,
Dispensing Bottles,
Stainless Steel Needles,
Dispensing Needles,
Industrial Needles,
Dispensing Tips,
Industrial Dispensing
Tapered Tips and Needles,
Dispensing Accessories,
Flux Bottles,
Solder Paste in Syringe,
Paste Rack Solder Paste
Holder™,
Dispensing Supplies,
Power Palm Plunger,
Manual Dispensing,
Alcohol Pump Bottles,
Automatic Dispensing,
Squeeze Bottles, Wash
Bottles, Brush Bottles, Spout Bottles, Pump
Bottles
Benchtop Accessories,
Bench Supplies,
Benchtop Tools
SMD Solder Paste,
Solder Wire,
LowMelt®,
No-Clean Flux,
BGA Flux,
Rework Tack Flux,
Non-Flammable Flux Remover,
Pen Vac,
SMT Tweezers,
Fume Extraction,
SMD Tweezers,
PC Board Fixtures,
Hot Air Tips,
AirTips,
Replacement Soldering
Sponges,
Iron Plated Soldering Tips,
Foam Swabs,
Anti-Static Foam Swabs,
Thru-Hole & Solvent
Brushes,
Helping Hands,
LMK Rework Kits,
X-BOX 360 Repair,
Wire Strippers & Wire
Cutters,
Flush Cutters, Micro
Shears & Needle Nose Piers,
Straightening Tool for
QFP Leads,
ESD Wrist Straps,
ESD Wrist Strap Tester
Updated
for June 5, 2024 |
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