I am still confused as to how the polymerisation reaction takes place? Aren’t the moulds generally heated, are there any specific additives or catalysts for the same?
It is a catalyed resin which is used. Depending on the system you have this may be a resin which is catlysed by the injection gun as it enters the mould or pre-catalysed by hand before being poured into the mould. we only supply the raw materials such as the Rovicore matting they are placing inside the machine. For any further questions on this you would need to speak to a manufacturer of these types of moulds.
It depends on the specification of the part you would get a better material:Resin ratio which in turn improves perfomance of the part.
what is the cost of machine and mould if i want to prepare a cast of 300 mm*300mm plate of thickness 5 mm
I am still confused as to how the polymerisation reaction takes place? Aren’t the moulds generally heated, are there any specific additives or catalysts for the same?
It is a catalyed resin which is used. Depending on the system you have this may be a resin which is catlysed by the injection gun as it enters the mould or pre-catalysed by hand before being poured into the mould.
we only supply the raw materials such as the Rovicore matting they are placing inside the machine. For any further questions on this you would need to speak to a manufacturer of these types of moulds.
is vacuum used too?
Very good ! So Resin & catalyst injected. Then Is there Slight gap between Male &Female Moulds? it is Self Cold-Curing?
There's little to no gap. The resin is cured via exothermic reaction, the catalyst starts this process
@@ecfibreglassuk Is this FRP Injection moulding? What would be cost for this setup?
Which material is used of mould
Hi no Vacuum is used, best rgds
Would have been better if the final product was also shown in the video.
Hi no just the Resin injected under pressure 2-4 Bar, best rgds
Geez. They couldn't come up with anything better as far as music goes lol
very easy to make
cool