The aim of a fibreglass mould is to make the surface of the mould as smooth as possible, here at MPM we pride ourselves on the quality of every mould
CNC machines can create parts out of a wide range of materials including wood, metal, foam and high or low density model boards, making the process extremely fast, accurate and beneficial to many projects.
We can work with a client's own design or offer a bespoke design service if required.
MPM offer high quality products in either high or low volume. Our flexibility and skill allow a wide complexity of projects, from bath panels, shower trays, ambulance parts, wheel chair access ramps, water tanks and many other products.
Resin Transfer Moulding/Closed Moulding is a cleaner and a more efficient and effective way of producing a composite part. Here at MPM we can provide a full complete service right through from the drawing concept to designing, producing and commissioning closed mould tooling.
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MPM offer high quality products in either high or low volume. Our flexibility and skill allow a wide complexity of projects, from bath panels, shower trays, ambulance parts, wheel chair access ramps, water tanks and many other products.
With over 30 years' experience and the skill to produce your moulds, we are able to offer any reasonable production requirements.
Resin is mixed with a catalyst or hardener, so that it hardens/(cures) to form the moulding/shape in a short space of time.
Next, the mould is wetted out with the mixture.
The sheets of fibreglass are placed over the mould and rolled down into the mould using steel rollers. The material must be securely attached to the mould, air must not be trapped in between the fibreglass and the mould. Additional resin is applied and possibly additional sheets of fibreglass.
Rollers are used to make sure the resin is between all the layers and brushes are used to distribute the resin. Glass is wetted throughout the entire thickness of the laminate, and any air pockets are removed.
The fibres used may be of any material including, aramid, carbon or glass.
The work must be done quickly enough to complete the job before the resin starts to cure. Various curing times can be achieved by altering the amount of catalyst employed. It is important to use the correct ratio of catalyst to resin to ensure the correct curing time.
Lay up of resin should be continuous, and no break of over 24 hours allowed for polyester resin.
For more information relating to hand lamination and what MPM can offer you, please contact us on Leeds +44(0) 113 236 0396 or complete our enquiry form.
