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

Dynamic machine routing, Dynamic Machine Routing  Machine routing ident...

Dynamic Machine Routing  Machine routing identifies the machines that are needed for each of the operation of a given job. Within the JSP or Job Shop Scheduling Problem model,

Can you explain bentonite binders, Q. Can you explain Bentonite binders? ...

Q. Can you explain Bentonite binders? Its general composition is MgO.Al 2 O 3 .Sio 2 .H 2 O. it is formed by weathering of volcanic or igneous rocks. It is a creamy white powde

Various properties of lubricant , Various Properties of Lubricant Vi...

Various Properties of Lubricant Viscosity: The property of lubricant which is a measurement of the internal friction of lubricating oil is called its viscosity. The vi

Special casting methods, Special Casting Methods: 1. Die casting : D...

Special Casting Methods: 1. Die casting : Die casting is a permanent mould casting techniques in which molten metal is forced in the mould cavity under a pressure of 700 to

Washing and drying a motorcycle, Washing and Drying a Motorcycle :  It is ...

Washing and Drying a Motorcycle :  It is important to wash and dry the motorcycle before servicing. It would ensure cleanliness during the service and would not allow any dust ent

Circular orbits, The Circular Orbits The bounded motion of a particle i...

The Circular Orbits The bounded motion of a particle in a central force is in general an ellipse given by   where eccentricity e is related to semi-major and minor axes a

Split queue rules-priority rules-conventional priority rules, Split Queue R...

Split Queue Rules SPT*   Two queues prioritized as per to SPT. The operations for that t sj - u is negative form a high priority queue that is processed first. The order insid

Define the skid fabrication, Q. Define the skid fabrication? Unless not...

Q. Define the skid fabrication? Unless noted otherwise in this specification, skid fabrication shall be in accordance with GS-904-0510, GS-904-0511 and GS-904-0515. Dimensio

Shipping of steel pipes, Q. Shipping of steel pipes? Pipe will be trans...

Q. Shipping of steel pipes? Pipe will be transported from the coating yard to the job site as specified in the Purchaser Order. The Applicator will ensure that the pipe has suf

Gear Transmission Systems, Develop a computer program for the “Gear Transmi...

Develop a computer program for the “Gear Transmission Systems” with consideration that each gear designer will have a different view as to what the most important design factors ar

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