Synonymer & Information om | Engelska ordet LEAD-FREE

Exempel på hur man kan använda LEAD-FREE i en mening

• Its scope and past activities includes standardization of part numbers, defining an electrostatic discharge (ESD) standard, and leadership in the lead-free manufacturing transition.
• In early 2014, The Corning Museum of Glass announced that it would work with independent contractors to reproduce Steuben using a new, lead-free formula and their classic leaded crystal.
• Following the Restriction of Hazardous Substances Directive (RoHS), the European Union banned the use of lead in most consumer electronic products from 2006 due to health problems associated with lead and the "high-tech trash" problem, leading to a re-focusing on the issue of whisker formation in lead-free solders.
• In the 21st century, almost all soldering is carried out with lead-free solder, both on manufactured assemblies and in rework, to avoid the health and environmental hazards of lead.
• The company told their US dealers that modifying the P6 to meet new US federal safety and pollution requirements would be prohibitively expensive, while experience elsewhere suggests that the Rover's four-cylinder engine was particularly hard to adapt for reduced octane lead-free fuels without an unacceptable reduction in the car's performance.
• Some Nvidia models will eventually suffer from failure of the graphics chip due to the switch to lead-free solder and "underfill" of the BGA.
• Head-in-pillow defects, or incomplete coalescence of ball grid array (BGA) sphere and solder paste deposit, is a failure mode that has seen increased frequency since the transition to lead-free soldering.
• Although some airguns are equipped with moderators or other noise dampening chambers, lead-free pellets can break the sound-barrier, and produce a loud cracking noise.
• An example of an electron-beam crosslinked part is connector made from polyamide, designed to withstand the higher temperatures needed for soldering with the lead-free solder required by the RoHS initiative.
• Successful profiles range in temperature up to 30 °C higher than liquidus, which is approximately 183 °C for eutectic and approximately 217 °C for lead-free.
• For environmental reasons and the introduction of regulations such as the European RoHS (Restriction of Hazardous Substances Directive), lead-free solders are becoming more widely used.
• Her grandfather, Jacob Blaustein, and great-grandfather, Louis Blaustein, developed the formula for a lead-free, "no-knock" gasoline in 1911 and founded the American Oil Company (AMOCO) to refine and market the product.
• It is the main choice for lead-free surface-mount technology (SMT) assembly in the industry, as it is near eutectic, with adequate thermal fatigue properties, strength, and wettability.
• Sweezy changed the earthenware glazes to fritted lead glazes, then developed a new line of high temperature glazes in order to make them lead-free.
• OSHA identified ways to reduce lead exposures in firing ranges such improving ventilation systems, removing dust and debris use of wet mopping or high-efficiency particulate air vacuuming, and using lead-free bullets.
• Although they are still used in select industries and applications, lead-free solders have become significantly more popular due to RoHS regulatory requirements.
• Several approaches towards lead-free ceramic PM have been reported, such as piezoelectric single crystals (langasite), and ferroelectric ceramics with a perovskite structure and bismuth layer-structured ferroelectrics (BLSF), which have been extensively researched.
• They are promising lead-free alternatives to lead perovskites as photoactive semiconductor materials.

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