Cleaning and stripping system
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New Equipment, Processes, and Materials ELECTRICAL CONDUCTIVITV MEASUREMENT Fischer Technology Inc. Windsor, Conn. The compact, portable Sigmascope SMPlO from Fischer Technology measures electrical conductivity, which provides information about its composi- tion, microstructure, and mechan- ical properties. The unit’s conduc- tivity measurement is ideal for the production, processing, or inspection of all nonmagnetic metals, even stainless steel. The SMPlO can also be used for meas- uring the hardness and strength of heat-treated materials, such as aluminum alloys, which is critical in aircraft manufacture and maintenance. Additional applica- tions include measuring phosphor content in copper and determin- ing the degree of purity and veri- fying the homogeneity of alloys. Circle 401 on the reader service card ORP RECORDER/CONTROLLER Analytical Measurements Inc. Hillside, NJ The Analytical Measurements ORP/Temp Recorder/Controller is a microprocessor-based instru- ment unit and can be configured to measure and control either pH or ORP. Standard features include a large LED display, 4 to 20 mA output for remote opera- tions, and two controllers with individual set points and alarms. The unit can be provided as panel mount or in a NEMA enclosure with an easy access front-hinged panel of clear plastic. A strip chart or circular chart recorder can be added. The unit is supplied complete with probe and buffer solutions for calibration. Circle 402 on the reader service card PURE TIN ELECTROPLATING PROCESS Technic Advanced Technology Div. Plainview, N.Y Technic ATD announced the release of Technistan EP, a revo- lutionary high-speed matte pure tin electroplating process specifi- cally formulated to be a drop-in replacement electrolyte. Based on a patented mixed-acid system, the formulation is free of MSA and produces tin deposits that are highly whisker resistant. Technistan EP contains a high current density depolarizing agent that prevents burning at the edges of lead frame strips when “missing strip” occurs. Circle 403 on the reader service card CLEANING AND STRIPPING SVSTEM Finishing Equipment Inc. St. Paul, Minn. Finishing Equipment has devel- oped a new cleaning and strip- ping process to replace hot and cold cleaning processes. The Model MSM is a self-contained system that uses methylene chlo- ride to effectively clean and strip a variety of coatings. This new method provides improved work- ing conditions, often eliminating hazardous wastes while offering large savings in solvent, labor, and disposal costs. The process can remove resists used for mask- ing during plating and etching; removes many paints; and cleans spray masks, fixtures, racks, and hooks. Circle 404 on the reader service card POLYPROPYLENE FABRICATIONS Tri-Mer Corp. Owosso, Mich. Tri-Mer has introduced a broad line of standard and custom polypropylene fabrications for use in hostile and corrosive environ- ments. All products are manufac- tured from 3/16- to 1%in. homog- enous polypropylene, a rugged, resilient material that is UV-sta- ble and not subject to delamina- tion or stress cracking per ASTM 96 Metal Finishing
Transcript of Cleaning and stripping system
New Equipment, Processes, and Materials
ELECTRICAL CONDUCTIVITV
MEASUREMENT
Fischer Technology Inc.
Windsor, Conn.
The compact, portable Sigmascope SMPlO from Fischer Technology measures electrical conductivity, which provides information about its composi- tion, microstructure, and mechan- ical properties. The unit’s conduc- tivity measurement is ideal for the production, processing, or inspection of all nonmagnetic metals, even stainless steel. The SMPlO can also be used for meas- uring the hardness and strength of heat-treated materials, such as aluminum alloys, which is critical in aircraft manufacture and maintenance. Additional applica- tions include measuring phosphor content in copper and determin- ing the degree of purity and veri- fying the homogeneity of alloys.
Circle 401 on the reader service card
ORP RECORDER/CONTROLLER
Analytical Measurements Inc.
Hillside, NJ
The Analytical Measurements ORP/Temp Recorder/Controller is a microprocessor-based instru- ment unit and can be configured to measure and control either pH or ORP. Standard features include a large LED display, 4 to 20 mA output for remote opera- tions, and two controllers with
individual set points and alarms. The unit can be provided as panel mount or in a NEMA enclosure with an easy access front-hinged panel of clear plastic. A strip chart or circular chart recorder can be added. The unit is supplied complete with probe and buffer solutions for calibration.
Circle 402 on the reader service card
PURE TIN ELECTROPLATING
PROCESS
Technic Advanced Technology Div.
Plainview, N.Y
Technic ATD announced the release of Technistan EP, a revo- lutionary high-speed matte pure tin electroplating process specifi- cally formulated to be a drop-in replacement electrolyte. Based on a patented mixed-acid system, the formulation is free of MSA and produces tin deposits that are highly whisker resistant. Technistan EP contains a high current density depolarizing agent that prevents burning at the edges of lead frame strips when “missing strip” occurs.
Circle 403 on the reader service card
CLEANING AND STRIPPING SVSTEM
Finishing Equipment Inc.
St. Paul, Minn.
Finishing Equipment has devel- oped a new cleaning and strip- ping process to replace hot and cold cleaning processes. The Model MSM is a self-contained system that uses methylene chlo- ride to effectively clean and strip a variety of coatings. This new method provides improved work- ing conditions, often eliminating hazardous wastes while offering large savings in solvent, labor, and disposal costs. The process can remove resists used for mask- ing during plating and etching; removes many paints; and cleans spray masks, fixtures, racks, and hooks.
Circle 404 on the reader service card
POLYPROPYLENE FABRICATIONS
Tri-Mer Corp.
Owosso, Mich.
Tri-Mer has introduced a broad line of standard and custom polypropylene fabrications for use in hostile and corrosive environ- ments. All products are manufac- tured from 3/16- to 1%in. homog- enous polypropylene, a rugged, resilient material that is UV-sta- ble and not subject to delamina- tion or stress cracking per ASTM
96 Metal Finishing
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