DSP 825HF is a lead-free, no clean, halogen-free solder paste designed specifically for a wide range of lead-free alloys. It provides an x-treme fluxing activity level with excellent wetting on copper OSP-coatings. Wide reflow process windows combine
Technical Library | 2009-07-01 09:24:25.0
During the last 5 years, the processes to remove flux residues especially for lead-free and challenging geometries have demonstrated new cleaning obstacles which have to be overcome.i A new methodology has been recently developed to further increase the propensity for successful cleaning.ii At the core of this method is the thermal identification of the residue matrix. Thermal energy changes the physical state, i.e. transitions between liquid, solid and gas phases. By taking advantage of such specific information during phase transitions, the cleaning process can be tailored to such settings, which in turn increases the cleaning success significantly.
Technical Library | 1999-08-27 09:24:56.0
Dispensing conductive adhesives in an automated factory environment creates some special challenges. A robust production process starts with understanding the adhesives in their fluid state and which important parameters must be controlled. Developing this understanding requires experience with a large number of materials and valves over time. Common uses of conductive adhesives in surface mount applications, die attach applications, and gasketing are addressed. As vendors of dispensing equipment, the authors see a constant stream of such applications. Dispensing requirements, techniques, and equipment resulting from this experience are discussed. Guidelines for optimizing quality and speed are given.
The PS-900 packs power and provides exceptional thermal control into a small benchtop footprint. Features and Benefits: SmartHeat® temperature control Ergonomic, lightweight handle Rugged cast aluminum housing Added plating thickness to tips
New Dual Port Simultaneous Soldering and Rework System highly effective for soldering applications including: lead-free, high mass components or boards, thermally sensitive components requiring low operating temperature, high volume production solder
The need to reduce PV manufacturing costs combined with the present shortage of polysilicon feedstock are driving a steady reduction in wafer and cell thicknesses. The PS-900-Solar Soldering System is the perfect solution Soldering of wires (tabs and
New Dual Port Simultaneous Desoldering System designed for plated-through-hole component desoldering. The easy-to-grip handle allows the task to be completed quickly and comfortably. This "shop-air" hand tool, in combination with the new dual simulta
4 layers; or components larger than 5mm2, use of a Metcal preheater (PCT-100 series) may be necessary. FEATURES AND BENEFITS 120 Watt Ceramic Heater and Dual Stage Air Pump: Provides the power and performance needed to deliver the right amount of
Industry News | 2015-01-20 18:02:54.0
Metcal today announced plans to exhibit in Booth #627 at the IPC APEX EXPO, scheduled to take place Feb. 24-26, 2015 at the San Diego Convention Center in California. The new Metcal Scarab Site Cleaning System (APR-2000-SCS) will be displayed for the first time, along with the new Solder Ball Replacement Kit and MX-HPDC dual cartridge hand-piece.
Industry News | 2015-03-17 16:10:02.0
Metcal today announced plans to exhibit in Booth B-1G26 at NEPCON China 2015, scheduled to take place April 21-23, 2015 at the Shanghai World EXPO Exhibition & Convention Center. The new Metcal Scarab Site Cleaning System (APR-2000-SCS) will be displayed for the first time in Asia, along with the new Solder Ball Replacement Kit and MX-HPDC dual cartridge hand-piece.