Dispensing tips are not unknown for automotive, appliance, cosmetic, military, PCB rework, hobbyist and professional applications. The professionals working in any of these fields are very well aware of the importance of dispensing tips. These tips are generally used in industries where precision work is carried out and professionals work with tiny components. For example, dispensing needles are used by professionals who assemble electronic circuit boards and require reliable and effective dispensing equipment to complete their circuit board successfully and easily. They are perfect to dispense most of all pastes, liquids, sealants, adhesives, silicones, fluxes, greases, liquid epoxies, welding creams, oils, inks, UV resins and more.
Dispensing tips are also used by jewelers. As we all are aware that jewelries are made with extra caution and minute and clear the detailing the beautiful and costlier the piece. Jewelry pieces may include anything from bracelet to earrings to rings to necklaces and everything else. Dispensing needles are generally used for jewelry pieces that are built with small, fine cut diamonds and other precious and semi-precious stones where the precision is paid utmost importance. So, if you are a jeweler and you are loosing to your competitors because your designs are not very detailed and perfectly finished then now you know where you are lacking.
On the other hand dispensing tips are also used in R&D labs where engineers try and design some unique machineries mixing and matching different components. Moreover, due to the nanotechnology machineries and their components are getting smaller making it difficult to paste them on a circuit board. This is where there dispensing needles come as savoir and help you work precisely with resistors, conductors and bond wires. Depending on the application you can choose from variety of needles or so called tips. If you are working with high viscosity liquids them smooth flow tapered tip should be used. On the other hand if you are working with low viscosity fluids and solvents then use of Teflon lined dispensing tips is advisable.
Additionally, free flow taper dispensing tips are compatible with an assortment of medium to high viscosity fluids including UV-light curable materials. When using gel cyanoacrylates one should use PTFE lined dispensing tips, as they resist clogging. Also you can use PTFE lined tips with pastes, oils, greases, solvents, epoxies and more. If you are working with difficult to reach surface and want the want the work surface to be scratch free when needle comes in its contact then polypropylene dispensing needles should be used.
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