Product
A professional manufacturer of electronic welding related chemical products, with a group of high-quality engineering and technical personnel specializing in research, production, and after-sales service.
BYL-05 is a solvent based cleaning agent with stable performance, fast drying, and high cleaning efficiency. It has no corrosive effect on metal, plastic, and rubber products.
BYL-120 rosin-type flux is made of super-grade rosin, supplemented by various active agents and alcohol solvents. It has full solder joints, no corrosion, excellent wetting performance and excellent stability and safety performance. If you need to clean the PCB board, you can mix different proportions of cleaning agents as needed!
This series of products is suitable for various lead-free welding processes, can be applied to various lead-free electronic products, and also has a self-cleaning function.
Lead-free solder flux BYL-850 series is a lead-free product developed by our company with the aim of adhering to the green environment. It uses imported rosin and active agents with different decomposing temperatures. It has the characteristics of quick drying after soldering, less residue, and non-stick , high activity and other characteristics. We can cooperate with various electronic industry manufacturers to bring environmentally friendly solder. This series of products can not only protect the environment, but also emphatically apply to the existing simple operation process. Since lead-free solder has a higher surface tension than conventional solder, our fluxes are more needed to achieve the best solderability.
The FXD-980AA series of lead flux is a lead-free product developed by our company with the aim of adhering to a green environment. It uses imported rosin combined with active agents at different melting temperatures, and has the characteristics of fast drying after welding, low residue, non stick, and high activity. Collaborate with various electronic industry manufacturers to bring environmentally friendly solder. This series of products not only protects the environment, but also focuses on being suitable for existing simple operation processes.
BYL-11 is a semi aqueous alkaline cleaning agent, which is a concentrated solution with a concentration of 20-25%. BYL-11 is mainly used for cleaning the residue of various PCBA and FPC circuit boards after passing through the furnace. For various soldering fluxes, solder paste has excellent dissolution and cleaning ability. Good compatibility with aluminum and sensitive components. Both plastic and rubber products have no corrosive effect.
BYL-21 is a water-based neutral cleaning agent. Mainly used for cleaning semiconductor components after welding and before wafer packaging. This product can effectively remove residues of various soldering fluxes and solder pastes. The effect of clearing various residues after soldering the lead frame, power module, flip chip, and COMS is excellent.
BYL-31 is a new water-based cleaning agent. Mainly used for cleaning rosin oil stains on welding tools, fixtures, fixtures, condensers, filter screens, air exchangers, etc. The residual solder paste in steel screen printing and the uncured red red glue on copper screen also have a good cleaning effect.
About
Shenzhen Boyilai Electronic Materials Co., Ltd
Shenzhen Boyilai Electronic Materials Co., Ltd. was founded in 1991 and is a professional manufacturer of electronic welding related chemical products. It has a group of high-quality engineering and technical personnel specializing in research, production, and after-sales service. In the past few years of development, the company has achieved advanced levels in the same industry with strong comprehensive strength and good product reputation. Faced with the rapid development of microelectronics technology in the world, higher requirements have been put forward for product quality
Established
Eervices
Custom
At present, our products are widely used in Lenovo Co., Ltd., Skyworth Electronics Group, Great Wall Computer, Zhitong Computer, Delta, Sony, NEC, Omron, Epson and other large electronic group companies.
News
Boyilai Electronics is based on electronic welding related chemical products and looks forward to the world
2022-12-02
Before the Montreal Agreement, almost all circuit boards needed to be cleaned after welding. After the Montreal Agreement, cleaning became an activity of only a small number of high-reliability assemblers, who carried out cleaning because they were required to do so by strict regulations. The cleaning equipment market has become highly specialized, with many previously known manufacturers of high-speed in-line (with conveyor belt) flux cleaning equipment either exiting the cleaning industry or merging with surviving companies. Small-batch batch cleaning systems replace larger, faster cleaning systems because they are suitable for small-batch/high-mix applications common in high-reliability environments and are highly efficient.
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2022-12-02
Classification, type and characteristics of flux
The brazing flux (flux) is the flux used in the brazing process, and is used in combination with the brazing filler metal to ensure the smooth brazing process and obtain a dense joint. The function of flux is to remove the oxide on the surface of molten solder and base metal, protect the surface of solder and base metal from further oxidation, improve the wettability of solder to base metal, promote the interface activation, so that it can realize the brazing process smoothly. The reasonable selection of flux and filler metal plays a key role in the quality of brazed joints.
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2022-12-02
Lead-free reflow soldering - flux
The standardization of the alloy composition of lead-free solder is not clearly stipulated at present. The opinion of most business associations such as IPC: Alloys with lead content <0.1-0.2WT % (tend to < 0.1%, and do not contain any other toxic elements are called lead-free solder alloys. Lead-free solder alloy
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+86-0755-86008042
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Room 519, East Block, Dingxin Building, Shahe West Road, Nanshan District, Shenzhen