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Gold tin solder paste, Ultra-fine solder past...
10 +
T2-T10 All-Size Cases
20 +years
Industry Experience
20 +
Research Staff
40 +
Patents
WHO WE ARE
Fitech’s Ultra-Fine Solder Assists in Innovation
Shenzhen Fitech Co.,Ltd. is a global leader in providing soldering solutions for microelectronics and semiconductor packaging, with over 20 years of dedicated experience in the industry.
The company offers a comprehensive product line, ranging from alloy solder powders to ultra-fine soldering application products. It is currently the only manufacturer in the world capable of producing microelectronics and semiconductor packaging materials in the full range of ultra-fine alloy solders, from T2 to T10.
Fitech’s ultra-fine solder pastes, fluxes, and full size and variety of alloy solder powders are widely applied across various sectors of microelectronics and semiconductor packaging. These products have gained widespread recognition from global SMT electronic chemical manufacturers, micro-optoelectronic manufacturers, and semiconductor packaging and testing companies. The company has established stable and long-term business partnerships with clients in over 20 countries.
Solder paste, as an important electronic soldering material, plays a vital role in the electronics manufacturing industry. Its main function is to provide high quality solder connections, reduce oxidation, provide wettability and conductive heat transfer. Fitech solder paste covers a wide range of models and specifications, including ultra-fine solder paste, Gold-tin solder paste, medium temperature solder paste SAC305, low temperature solder paste, high temperature solder paste, etc., which are suitable for different microelectronics and semiconductor packaging needs.
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Solder powder is a kind of connecting material used in electronic industry, which is mainly composed of Sn (tin) and other metals (such as Pb, Ag, Cu, etc.) as alloy powder. Fitech solder powder adopts Fitech's patented powder making technology - liquid phase molding spherical alloy powder technology, which applies the principle of ultrasonic cavitation effect, and can be used for the preparation of ultra-fine solder powder T6 (5~15μm)， T7(2~11μm)，T8 (2~8μm)，T9 (1~5μm)，T10 (1~3μm)，and has already been mass-produced on a large scale. This technology enables the solder powder to have excellent sphericity and low oxygen content, which ensur
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Flux is an important and indispensable material in the soldering process, with the main functions of removing oxides, preventing re-oxidation, reducing surface tension and increasing the soldering area.Fitech fine pitch flux is a flux material used in microelectronics and semiconductor production, assembly and packaging. It is suitable for high-precision and high-reliability packaging in the fields of wafer bump soldering, chip vaporization soldering, BGA, SiP, CSP, MicroLED packaging.
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Our Professional Team is Here to Help
Our team is filled with seasoned experts who can’t wait to help you find the right solution for your business.
Contact Us NowDue to its high-quality and high-tech production and development, Fitech's products are used in various applications, including microelectronic packages and power device packages, such as simple 3C products, electronic packages in automobiles, IoT and wearable devices, medical devices, military and aerospace, LED packages, rail transportation and 5G...
FITECH's partners are all over the world, involving microelectronics, semiconductors, automotive, medical, military and other industries; We have a mature product line and can also assist our customers to make specific welding solutions for their specific projects. We work with customers to make progress and develop together....
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What Kind of Solder Paste is Selected for Flip Chip Package?
What kind of lead-free solder paste should be selected for flip-chip packaging is a problem that needs to be comprehensively considered, including both process conditions and solder paste characteristics. The easiest way to choose a suitable lead-free solder paste for the flip chip is to contact us through the contact information below. Our enginee
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Jan, 2025
Solder Paste for MEMS Package: Atomic Layer Deposition Process Assists PowderMEMS
Solder Paste and Ultra-Fine Solder Manufacturer-Shenzhen Fitech is a comprehensive solder paste supplier integrating production, sales, research, and service of solder paste, epoxy solder paste, and solder powder. Fitech is the leading unit for the formulation of solder powder standards of the Ministry of Industry and Information Technology. Fitech
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Jan, 2025
How to improve solder paste printing yield?
In summary, to improve the yield of solder paste printing needs to consider the quality of solder paste, equipment and process optimisation, stencil and paste characteristics matching, environmental control, process monitoring and testing, as well as continuous improvement and innovation and other aspects.Through the implementation of these strateg
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Jan, 2025
The phenomenon of tin not soldering onto the pad of a desoldered PCB.
Through the optimisation of tin sinking process, improve the solderability of the base metal, eliminate impurities and outgassing sources, the use of appropriate reflow gas and temperature profile and strengthen the quality control and process monitoring and other measures, can effectively solve the double-sided mounting PCBA in the second solderin
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Jan, 2025
Explain the principle and advantages of laser solder paste
Summary: laser solder paste technology with its high precision, high efficiency, non-contact welding, environmental protection and safety, local heating, rapid heating and cooling, flexible heating specifications, precise temperature control, a wide range of applications and reduce costs and other advantages in the field of electronic manufacturing
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Jan, 2025
How the price of solder paste is calculated
The price of solder paste is calculated in a variety of ways, and the exact price is affected by a number of factors.When choosing solder paste, in addition to considering the price factor, you also need to pay attention to the brand, model, composition, quality grade of the solder paste, as well as the supplier's reputation and service and other f
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Jan, 2025
Alexander
I have been using this, the solder paste does not dry out in winter, the quality is particularly stable Recommended purchase.The seller's service is also very good, customs clearance is fast, and the speed of delivery is unbeatable. The price is also real, worthy of cooperation and trust!
David
Real manufacturers direct sales, product quality is no excuse, with SGS and other well-known institutions of the test report, the user can rest assured that the use of both environmental protection and safety.
Andrew
It is understood that Fitech solder paste in its domestic has a great influence, in 2014 on the independent research and development and production of T2-T10 particle size of the solder paste, only recently began to layout overseas, in fact, it is also more than 20 years of brand old shop.
Honey
With the use of Fuyinda's solder paste, fast tin down, strong oxidation resistance, good wettability, in particular, it can also be customised for the user's different scenarios of different alloys of solder powder, the configuration of different solder paste. This is for the modern electronics industry, the trend of ultra-micro is becoming more and more obvious, more and more popular with users.
