What is slush moulding, Mechanical Engineering

Assignment Help:

Q. What is Slush moulding?

Slush moulding is an excellent method for producing open-end objects. It is an inverse process of dipping, in which the inside of the mould is coated whereas the outside is coated in this case. This process is followed for the production of a wide variety of articles this paper will focus the use of TPU'S in slush moulding. For making skins for automotive inside parts such as instruments panels,consoles,glove door boxes, door panels,etc

The main components of the process are:

• The mould

• The powder box

• The movement: rotation, vibration change of position

It is a process that also involves the application of plastisol to a mould, but in this case the piece is gelated in hot bath, temperature around 200-230 oC. The time spent inside the hot bath depends on the required thickness. The remaining non-gelated plastisol is extracted, and gelation of PVC in the mould is completed. The piece is finally demolded. Applications for this process include automotive pieces and PVC masks.


Related Discussions:- What is slush moulding

Find minimum time for a vehicle to go from 0 to 60 mph, For a few of the fo...

For a few of the following problems the constant acceleration is due to gravity and will be notated as a = g = 32 ft/sec 2 . 'g' perhaps positive or negative depending on the conte

#clutches, #constructional features and working of Multiplate Dry Clutch

#constructional features and working of Multiplate Dry Clutch

Determine the moment of resistance of the beam, Determine the moment of res...

Determine the moment of resistance of the beam: A circular beam of diameter 100 mm is subjected to bending. The maximum bending stress is restricted to 50 N/mm 2 . Determine t

Section modulus, Section modulus: Define the Section modulus. What d...

Section modulus: Define the Section modulus. What do you mean by torsional section modulus or polar modulus?  The moment of inertia of plane about the axis perpendicula

Embrittlement-metallurgical defects, Embrittlement For use, at high str...

Embrittlement For use, at high strength, coupled with good notch toughness, all weld structure must  be Tempered low carbon martensite. Carbon and alloy steels having more than

Low resistance or very high current in primary coil circuit, If Low Resista...

If Low Resistance or Very High Current in Primary Coil Circuit Causes of Problem Remedy Primary ignition coil short circuited

Determine the shear stresses, A composite shaft consists of copper rod of 3...

A composite shaft consists of copper rod of 30mm diameter enclosed in a steel tube of external diameter 50mm and 10 mm thick. The shaft is needed to transmit a shaft is required to

Determine the moment of resistance of the flitched beam, Determine the mome...

Determine the moment of resistance of the flitched beam: A flitched beam consists of a wooden beam of width 120 mm & depth 250 mm & mild steel plates of thickness 10 mm & widt

Jominy test, Jominy Test: Additionally convenient laboratory test for ...

Jominy Test: Additionally convenient laboratory test for harden-ability is Jominy test. A standard test piece of steel as illustrated in figure of The Jominy Test of Harden-ab

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd