Model: | SnBI |
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Brand: | NF |
Origin: | Made In China |
Category: | Industrial Supplies / Machinery / Welding Solders |
Label: | Lead-free solder pas , LED Paste , SMT Paste |
Price: |
US $28
/ pc
|
Min. Order: | 100 pc |
solder paste is a design for today's SMT production process no-clean solder paste. Minimal amount of oxidation using lead-free alloys and inactive better help paste formulated, viscosity can meet the printing and dispensing technology, wide range of applications.
★adapt to a variety of electronic circuit boards installed linking the various sectors of lead-free soldering processes.
★adapt to a variety of lead-free solder dip tin or components.
★but also for a variety of special process of welding.
★It also can be deployed to meet customer production of lead-free solder according to the customer's actual production.
Benefits:
★Using a dedicated help paste formulation which very little residue, and the light color.
★weldability strong, good welding can be welded in a variety of coating surface.
★choose a variety of packaging: copper needle type and canned.
★can adjust for special welding flux paste.
Product alloy composition and physical properties
Currently there are lead-free solder SnCu, SnAg, SnAgCu, SnCuNi, SnBi other alloying ingredients dispositions.
Model SAC305 SBi58 SAC305 SBi58 SAC305 SBi58
Alloy composition SnAg3Cu0.5 SnBi58 SnAg3Cu0.5 SnBi58 SnAg3Cu0.5 SnBi58
A melting point of 217℃138℃217℃138℃217℃138℃
Tin powder particle size 20-45um 20-45um 20-63um 20-63um 20-63um 20-63um
Metal content 89% 89% 89% 89% 89% 89%
Viscosity (Pa_S) 180-220 180-220 160-200 160-200 160-200 160-200
General purpose SMT SMT plug Universal LNB LNB plug radiators for radiators for
Packaging: plastic bottles, 0.5 kg / bottle.
1. Good quality, excellent wettability.
2. There is a wide range of application areas, we can specialize in manufacturing mobile phones, laptop computers, digital cameras and other high-end electronics manufacturing complex.
3. weldability strong, good welding can be welded in a variety of coating surface.
The excellent wettability for easy on tin plate products have excellent effect on the tin.
5. Can be used in precision manufacturing, such as: connectors, QFN, QFP high-precision manufacturing.
Performance:
1. Printing rolling off the tin and good, up to 0.3mm pitch pads can also complete the fine print (T6);
2. When the continuous printing, the viscosity changes very little, long-life steel operatively online, more than 12 hours is still not become dry, still maintain good printing results;
3. After printing a few hours remain the original shape, almost no collapse, no SMD components offset shift;
4. has excellent welding performance, in different parts of the exhibit appropriate wettability;
5. Can adapt to the requirements of different grades of welding equipment, welding without complete under nitrogen environment, in a wide range of reflow oven can still perform well weldability. With "warming --- insulation" or "gradual warming formula" categories oven setting mode can be used;
6. very little residue after soldering, the color is very light and has a large insulation resistance, will not corrode PCB, disposable requirements can be achieved;
7. ICT test has better performance, no miscarriage of justice;
8. Designed for BGA product formulations, solve welding BGA aspects of the pro
Dongguan ShengZhiRong Electronic Co.,Ltd | |
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Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | 15014382779 |
Contact: | cuijunheng (manager) |
Last Online: | 16 Mar, 2016 |