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DSP 825HF No-Clean Solder Paste Halogen Free Lead Free

DSP 825HF No-Clean Solder Paste Halogen Free Lead Free

New Equipment | Solder Materials

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

Qualitek International, Inc.

Nordson ASYMTEK Demonstrates the Helios Dispenser for 1K and 2K Materials for Electronics Manufacturing at Bondexpo 2019

Industry News | 2019-09-13 07:56:55.0

Nordson ASYMTEK announces that it will demonstrate its Helios™ SD-960 Series Automated Fluid Dispensing System at Bondexpo, Stuttgart, Germany, in Hall 6, stand 6425.

Nordson ASYMTEK

Advanced Solder Paste Dispensing

Technical Library | 2008-10-15 20:16:12.0

Solder paste dispensing is usually considered a slow process. Due to the speed advantages, screen printing is used to apply solder paste whenever possible. However, screen printing is not always an option. Leveraging the high speed of piezo drive technology opens the door to a broad range of solder paste dispensing applications. The ability to dispense dots under 300-μm diameter, even as small as 125 μm, enables BGA rework, small geometry deposits for miniaturized passive components, electrical connections in recessed cavities, and RF shield attach for handheld devices.

Nordson ASYMTEK

Thermal Residue Fingerprinting: A Revolutionary Approach to Develop a Selective Cleaning Solution

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.

ZESTRON Americas

Conductive Adhesive Dispensing, Process Considerations

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.

Nordson ASYMTEK

PS-900 Value Production Soldering - Single Output

PS-900 Value Production Soldering - Single Output

New Equipment | Rework & Repair Equipment

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

Metcal

MX-5210 Dual Port Simultaneous Soldering and Rework System

MX-5210 Dual Port Simultaneous Soldering and Rework System

New Equipment | Rework & Repair Equipment

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

Metcal

PS-900-SOLAR Solar Soldering System - Tip Hand-piece

PS-900-SOLAR Solar Soldering System - Tip Hand-piece

New Equipment | Rework & Repair Equipment

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

Metcal

MX-5250 Dual Port Simultaneous Desoldering System

MX-5250 Dual Port Simultaneous Desoldering System

New Equipment | Rework & Repair Equipment

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

Metcal

HCT2-120 Digital Hot Air Pencil

HCT2-120 Digital Hot Air Pencil

New Equipment | Rework & Repair Equipment

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

Metcal


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