cooling time


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Related to cooling time: Boltzmann constant

cooling time

The time necessary for something to cool well below its present temperature. The cooling function is the rate of cooling of matter as a function of temperature, taking into account primary emission processes such as thermal bremsstrahlung and line radiation.
References in periodicals archive ?
3] have investigated the effects of processing parameters, including melt temperature, injection time, packing pressure, packing time, and cooling time, on the warpage problem for a molded LCD TV front shell.
it was found that the most significant parameter affected warpage deflection is cavity temperature followed by core temperature melt temperature and cooling time.
The pack time was reduced from 8 to 6 seconds, the pack pressure was reduced from 16,000 psi to 5500 psi (110 to 38 MPa), and the cooling time was reduced from 18 to 13 seconds.
The Cooling Time Control option allows the user to specify the minimum time the molds need to stay on the cooling section.
As expected, more cooling time allowed moisture to escape from the samples, which caused air cell walls to shrink.
A pressure control knob allows the operator to lock position during cooling time for better joint integrity.
Accordingly Sabic PP FPH50 can increase the output up to 20 per cent due to faster injection and reduced cooling time, resulting in significant savings in manufacturing costs.
The control unit continuously checks data during the process such as air and product temperature, roasting and cooling time and quenching time.
Paper presents experiments needed to determinate time needed for Wax parts to cool down and derivation of simplified equation to determinate cooling time from basic mould and cast part parameters.
The stainless steel unit now allows setting of functions such as sealing time, sealing pressure, cooling time, speed and both vertical and horizontal jaw movements.
The unit allows users to set functions such as sealing time, sealing pressure, cooling time, speed and all jaw movements, both vertical and horizontal, for high performance, flexibility and top seal quality.