Periodic solder pot analysis is recommended to maintain solder pot integrity and to check for any contaminants that may have an effect on quality and solderability issues. We recommend a solder analysis every 2-3 months, depending on the amount of PCB’s processed. To best suit your needs, Qualitek offers several solder check-up programs for leaded and lead-free pots. Programs A, B, and C are for leaded pots, and programs LF-1, LF-2, and LF-3 are for lead-free pots. Subsequently, the difference between each test is the number of metals tested for. Program C and LF-3, test for the complete major impurities as specified in IPC Standards.
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Advanced paste flux formulations used for precision semiconductor assemblies, micro BGA's, Flip Chip applications. As micro-electronics, become smaller with tighter tolerances and fine pitch footprints, Qualitek formulations and manufacturing processes meet the need for these requirements: tacky paste flux, robust activity may be applied by screen, stencil printing, pin-transfer, and syringe dispensing. Paste Flux formulations are available for lead and lead-free assembly in No-Clean, RMA, RA, and Water-Soluble formulations.
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Qualitek Bar Solder conforms and exceeds the impurity requirements of IPC J-STD-006C and ASTM B-32, QQS-571 Military Specs. Below are the most popular Solder Alloys used in Electronics Mfg/Micro-Electronics. As a manufacturer, we do make Special Alloys upon Request. | View TDS & SDS |
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NEW! Low-temperature lead free soldering kits designed for heat-sensitive assemblies. Wire Solder Only Select: WSW-SN42-048V ( Dia .048"), or WSW-SN42-032V (Dia .032"). Available on spools and or in a box. Sn42/Bi58 Kit includes solder paste, solid solder wire, flux pen, paste flux, and Delta® tip tinner.
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Designed for Hobbyists, Rework Operators, and Electrical Design Engineers/Electronics Labs. An all-in-one Sample Kit that includes all of our Best Sellers for Your Hand Soldering or Rework Soldering needs - Smaller diameters such as .015" great for SMT Applications, .032" for Everyday soldering, and .062" for larger soldering requirements. Get a feel for different sample diameters for the best fit application, Also included: Rework Wand (1), and Tacky Paste Flux w/Plunger and needle set (2), Tip Tinner w/matching Alloy (1). Valued at $80.00, try this sample kit for Leaded and Lead-Free soldering
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Time tested cleaners, used in the electronics manufacturing industry - Qualitek offers several types of cleaners designed to comply with the CFC Montreal Protocol, Rohs, and Reach Directives. Specific applications such as stencil cleaning, flux residue removal, finger cleaning, selective solder nozzle cleaning without the dangers of CFC, HFE, and Flammable Solvents. Listed below are our Best Selling Solvents, pack in 1 Gallon Containers
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The Original Super Deox Formulation. Over 42 Years of use in the electronics mfg. industry - the unique formulation is safe, easy to use, low fuming, and odorless. Tested and approved by Major OEMs and EMS Providers. Super Deox #1, will not contaminate PCBA's during wave soldering and converts Dross into usable solder reducing costly metal consumption both for Leaded and Lead-Free Wave Solder Pots. Wave Oil 2020 is a Water-Soluble liquid form, synthetic oil-based, dross inhibitor designed to reduce dross build up in small tinning solder pots.
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Qualitek offers competitive, state-of-the-art wave solder fluxes and selective solder fluxes for the electronics industry. Qualitek fluxes are manufactured for lead and lead-free processes that include no-clean, VOC-Free, water-soluble and rosin based types. View our product info. sheet for more information on our selective soldering fluxes and solid core wire. | Product Info. Sheet |