In My Dreams

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How do you increase shrinkage?

Increasing shrinkage – There are a handful of ways to increase shrinkage of a component during molding: a shorter cooling time in injection mold, a higher mold surface temperature, a larger thickness, a higher melt temperature during injection, additional plasticizer in base resin, decreasing injection Page 3 speed, ...

What is Brickmold?

Brickmold is used as casing around exterior doors. It is molding around the window and door frames that abuts the exterior facing material of the building and serves as an aesthetic boundary between the siding and the frame; most commonly used in pre-hung units. It is also known as trim, casing and and an architrave.

How many factories are in India?

he ministry of statistics and programme implementation released the provisional data of the Annual Survey of Industries (ASI) for 2018-19, which shows that the number of factories grew 2% in the year to 242,395. This is the biggest increase since 2014-15, when the number of factories grew 2.6%.

Why is section modulus important?

The section modulus of the cross-sectional shape is of significant importance in designing beams. It is a direct measure of the strength of the beam. A beam that has a larger section modulus than another will be stronger and capable of supporting greater loads.

What is FoS in mechanical?

In engineering, a factor of safety (FoS), also known as (and used interchangeably with) safety factor (SF), expresses how much stronger a system is than it needs to be for an intended load.

What is plastic Micron?

The µm is a symbol for the measurement of micrometres, also referred as microns. This measurement is used for the thickness of plastics in the packaging industry. A special tool known as a micrometer is used to measure the thickness of plastic to determine how many microns thick a sample of plastic is.

What is liquid plastic?

Liquid plastic, aka plastisol, is a principal material utilized to make soft lures. It is a thin white liquid that transforms into a soft, clear plastic when heated to approximately 177 °C without adding any catalysts. It is effortless to use.

What is plasticity modulus?

Plasticity Modulus (PM) is defined as the product of plasticity index (PI) and percentage of soil fraction passing BS No 40 sieve (i.e., % < 425µm):

What is 5S plastic industry?

The term 5S refers to five steps: Sort – All unneeded tools, parts and supplies are removed from the area. Set in order – A place for everything and everything in it's place. Shine – The area is cleaned as the work is performed. Standardise – Cleaning and identification methods are consistently applied.