Some say hot air dryers have limited application as they are only effective for drying surface moisture from non-hydroscopic materials such as Polypropylene or Polystyrene.
Most modern plastic processing companies will employ a preventative maintenance program. This will usually centre around the servicing of primary production equipment, conducted by skilled staff or the OEM service team.
Plunkett Associates’ experience takes us from low volume into hundreds of thousands, or put another way, container loads! We would be the first to acknowledge that we lack a track record of dealing in millions, a specialist area in its own right!
Welcome to the second edition of PlastikCity on tour! Our next stop was at Wellingborough based Renmar Plastics Machinery.
To assess solvent resistance, first consider solvents spread out on a polarity scale. Non-polar solvents are at one end, such as paraffin, petrol and diesel. At the other ‘highly polar’ end we find alcohols and water. In between are moderately polar solvents such as acetone, esters and chlorinated solvents.
Whilst many companies view low quantities as a nuisance, they represent our staple diet!
In 1839, by inserting sulphur atoms as bridges between polymer chains, Charles Goodyear transformed Natural Rubber from an interesting curiosity into a superb engineering material that has had a huge impact on society.
Welcome to the first ever edition of PlastikCity on Tour! There are now over 200 active partners represented on the PlastikCity site. Our ambition has always been to have suppliers that cover EVERY product or service required by plastic manufacturers. As such, many of our partners are very specialised and not widely recognised in our industry. Our plan is to raise their profile in our sector.
One of the exciting attributes of polymers is that the properties of any polymer can be modified by tinkering with the basic molecular structure or incorporating a range of additives. However, you have to be aware that altering one property may have a knock-on effect on other properties.
Undoubtedly plastics have played a key role in the shaping of our modern society mainly due to their unique versatile, lightweight and cost-efficient properties. But, unlike other types of materials such as metals, recycling of plastics can be technically challenging.
In some applications heat resistance can mean the material’s ability to carry out its intended function at elevated temperatures for short periods.
Surface roughness or roughness, in short, is the measure of deviations in the direction of the normal vector of a real surface from its ideal form. Continue reading
A Proof of Principle prototype – often referred to as Proof of Concept – is the process of identifying if a particular process or group of processes are robust enough for full-scale automation.
The world’s leading intelligent lock manufacturer approached RNA to design and develop a robot de-moulding & assembly cell system to handle and assemble plastic moulded letter box facia plates.
Many assume that polytetrafluoroethylene is a thermoset because it seems unaffected by heat. Continue reading
As indicated in the name, automation refers to something automatically occurring. Within manufacturing, process and production automation occurs with the use of robots and control systems, amongst other things which reduce direct human involvement.
Earlier this month, I attended a seminar at JLR’s Castle Bromwich Site. The event was organised by the BPF and its aim was to shed some light on the current state of the UK automotive market and likely scenarios resulting from a range of Brexit outcomes.
A question we often get asked is “how does BOSS alter the Melt flow index (MFI) of recycled plastics?”. As tempted as we are to say its magic, that takes place inside our ‘patented shoogling box’, it isn’t.
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