Plastic chairs have been an essential household product in the current life. How to make a good and high quality plastic chair mould ? Welcome to Sino ,we are professional plastic mould maker. Especially in plastic chair mould making , we have made various kinds of chair, like rattan chair , handlechair, beach chair , air assisted chair , PC chair etc.
How to make a plastic chair mould ?
1.Mould steel are usually used P20 or 718
2.Gate: 90% are used edge gate
3.Ejector way: pin ejector, automatic ejector with robot
4.Surface treatment: polishing, leather, leather area
5.Surface inspection:
Bhave: not pull line.
Flying edge: the foot of the chair, theseam seam, because of bad exhaust, easy to appear flying side.
Superpositio: More than 10 chairs - do nottilt the superposition of two superimposed chair foot distance should notexceed 60mm, and after the superposition of easy separation (super imposed reinforcement generally located under the seat):lighting brightness.
Strength: white hat (because the lightingis not good).
For the plastic chair injection machine , according to our experienced, it's suggested to use DKM650T machine , its depends on the chair product weight.The weight smaller than 2500g, we suggest to use 650 tonnage machine , if bigger one , can try 780 tonnage machine, and some special chair , need more than 1000 tonnage machine with lengthened nozzle.
If you are looking for a good plastic chair mould maker , please kindly contact us,we will give you the best solution .
