.Touch screen wide voltage, stepper motor, precise control, stable and efficient .Thick aluminum, bright color spray paint, beautiful and durable .Vacuum suction table, close adsorption and no flying material *Dual-purpose anti-sticking platform .12
The Polyonics polyester tapes offer effective, low cost materials for those applications involving lower temperatures and less harsh environments. The excellent electrical, thermal and mechanical properties of polyester combined with Polyonics proven
The unique electrical, thermal and mechanical properties of aluminum combined with Polyonics proven coating, adhesive and manufacturing technologies provide high quality tape material ideal for high temperature applications. In particular, Polyonics
Industry Directory | Distributor
Stocking distributor featuring adhesives, sealants, encapsulates, coatings, solder, solder chemicals, release agents, dispensing equipment and supplies.
Technical Library | 2020-12-24 02:50:56.0
A method for packaging integrated circuit silicon die in thin flexible circuits has been investigated that enables circuits to be subsequently integrated within textile yarns. This paper presents an investigation into the required materials and component dimensions in order to maximize the reliability of the packaging method. Two die sizes of 3.5 mm×8 mm× 0.53 mm and 2 mm×2 mm×0.1 mm have been simulated and evaluated experimentally under shear load and during bending. The shear and bending experimental results show good agreement with the simulation results and verify the simulated optimal thickness of the adhesive layer. Three underfill adhesives (EP30AO, EP37-3FLF, and Epo-Tek 301 2fl), three highly flexible adhesives (Loctite 4860, Loctite 480, and Loctite 4902), and three substrates (Kapton,Mylar, and PEEK) have been evaluated, and the optimal thickness of each is found. The Kapton substrate, together with the EP37-3FLF adhesive, was identified as the best materials combination with the optimum underfill and substrate thickness identified as 0.05 mm.
Industry Directory | Manufacturer
Manufacturer of SMT supplies:splice tape,splice tool,understencil cleanning roll,cleanroom wiper,ESD products,Kapton tape,component taping materials.
The Henkel line of adhesives includes high temperature electrically conductive epoxy products for every customer’s needs. As the leader in thermal film formulation technology, Henkel has developed a wide variety of film materials for multiple appli
The Fire Problem The Flame ProblemThe ever-increasing and widespread use of electronic devices, such as laptops, tablets, personal digital assistants (PDA’s) and smart phones is requiring longer and longer battery life. The batteries become increas
Technical Library | 2017-06-01 17:12:08.0
The corrosion of Nickel-Palladium-Gold (Ni-Pd-Au) finish terminals in humid environments is known to be reduced with the application of a conformal coating such as acrylic. Corrosion has a higher rate of occurrence around the terminal ‘knee’ of a surface mount component, which may be reduced with the application of conformal coatings. Although radio frequency (RF) plasma processing is generally known to enhance conformity of conformal coating to surfaces through ionic bombardment, the effect on the functionality of assembled printed circuit boards (PCB) is not as well known. The purpose of this study is to assess whether RF plasma processing can enhance the adhesive and coverage qualities of an acrylic conformal coating on PCBs, specifically on Ni-Pd-Au terminals with a knee, and if plasma processing has an effect on the electrical functionality of components and fully assembled PCB.
Technical Library | 2021-10-06 17:54:32.0
The corrosion of Nickel-Palladium-Gold (Ni-Pd-Au) finish terminals in humid environments is known to be reduced with the application of a conformal coating such as acrylic. Corrosion has a higher rate of occurrence around the terminal 'knee' of a surface mount component, which may be reduced with the application of conformal coatings. Although radio frequency (RF) plasma processing is generally known to enhance conformity of conformal coating to surfaces through ionic bombardment, the effect on the functionality of assembled printed circuit boards (PCB) is not as well known. The purpose of this study is to assess whether RF plasma processing can enhance the adhesive and coverage qualities of an acrylic conformal coating on PCBs
