EPE Foam sheet is cracked
1. Die is tighten more for thin sheet
1. Loosing the die a little
2. There is impurities in mould
2. Loosing the mould to let impurities outside, then tighten immediate.
3. Filter net is movement or leaked
3. Exchanging the filter net
Bubble on surface of sheet, and with holes till cracks many place
The temperature is lower in water cooling zone
Bubble or many holes, reduce the water flow; cracks many place, restart the machine.
PE foam sheet thickness is uneven
1.inside and outside die is not justify
1.adjusting jackscrew to let it justify
2. Deformation of mould
2. Repair the mould
3. Monostearin is too many
3. Reduce monostearin
Bubble is too large
1.talcum powder is too less
1.adding talcum powder
pe foam sheet spotted
1. Monostearin is too much
1. Reduce monostearin
Longitudinal stripes deep
Butane is too much,
Reduce the butane
Rough surface, with white abb
1. Die gap is too large
1.tighten the die
2.the extruding qty is not enough
2.improve the machine engine speed and adding butane and monostearin
EPE foam sheet is crisp, easy to break
1.monostearin is too much
EPE foam sheet is shrink
1.monostearin is too less
2.machine head temperature is too high
2.reduce the machine head temperature
3.the temperature is lower than 5℃ in plant
3.raise the plant temperature
PE foam sheet strip is too light
1.machine head temperature is too high
1.reduce the machine head temperature
2.butane is too less
PE foam sheet is off tracking
1.the gap of die is nonuniform
1.adjusting the die gap
2.adjusting the auxiliary position
PE foam sheet is break for often
Traction speed is too fast
Slowly the traction speed
PE foam sheet is cracking at the confirmed position
Bruise on die
Repair the die
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EPE Foam sheet machine is mainly used to produce EPE foam sheet.EPE foamed sheet/film, also named as pearl cotton, is a kind of new-type packing material with the features of dampproof, shockproofing, sound insulation, heat preservation and good plasticity.
EPE Foam Tube/Rod/Profiles Extrusion Line can produce various kinds of EPE foam products such as sheet shape, tube shape, rod shape, edge protection, corner protection, profiled material, etc.
PE Extrusion laminating machine applicable to laminating EPE foam sheet with PE film, OPP color film, Aluminum film, PVC, knitted cotton, LDPE or PP composite materials, aluminum foil, web paper, cloth and other substrates.
Foaming net is a new type of flexible packaging material. Due to its unique expandable mesh structure and elastic foamed web, it is widely used in the packaging of glass products, precision instruments and various vegetables, fruits, flowers and other products.
The PE foam pipe coating machine (extrusion lamination machine for pipe) can coat the PE film on the surface of EPE pipes. Its screw melt and plasticize the PE materials, then extrude it through the die head and mould.
EPE Foam Sheet Bonding Machine is a deep processing equipment for EPE foam sheet products. It is to fuse two or more layers of EPE pearl wool foam sheet to achieve the purpose of increasing the thickness.
EPE Foam Sheet Cutting Machine is mainly used for automatic trimming and fixed length cutting of pearl wool sheet after compounding, and can cut pearl wool coil, sheet, EVA and so on.
The cut XPE/PEF/EPE sheet will be coated with aluminum film or color film and then bonded together through heat melting to form tubular packaging products.
EPE Foam Sheet Coating Machine is mainly used for the surface layer laminating of EPE foam sheet (film) and membrane with aluminum foil, paper.
EPE foam recycling and pelleting machine , is suitable for epe foaming waste material after foaming, to processing to granule, to used in epe foam reproduction.
XPE Thickening And Laminating Machine is suitable for climbing mat embossing and thickening. It is used to produce climbing mats, yoga mats, picnic mats...
EPE Bag making machine is used to make bags with epe,bubble film and other materials.