pa 12 Description
|1. Virgin & recycled PA 12|
|2. Manufacturer supply|
|3. Fast delivery(5days for 5tons)|
|4. Reinforced, customized service to satisfy different requirements of our customers|
equipment is not subject to excessive pressure. It is not only unfavorable for extrusion, but also has leakage phenomenon at machine head and flange. In severe cases, inverter trips or injures accidents. This situation is mainly caused by mold design is not reasonable or screw speed is too large, resulting in excessive pressure on machine head. It can take measures such as adjusting parameters of mold, adjusting draw ratio parameters and reducing speed of screw. 2.3 Cleaning and maintenance of extrusion equipment Because we use a common extruder, equipment may also be extruded with polyvinyl chloride (PVC) or polyethylene (PE) jacket while extruding PA 12, so how to clean and maintain it Equipment is vital. If scorch or impurities such as PVC or PE are not completely removed, extrusion quality of PA 12 cannot be guaranteed. Because y differ from PA 12 in material properties and extrusion properties, secondly, PA 12 is usually extruded into a thin jacket (or inner jacket) with a thickness of only 0.5 mm outside cable core (or insulated core). Such a thin sheath has a high quality requirement for its extrusion, and a trace amount of impurities is never allowed to exist. specific operation mode and precautions of cleaning machine head are as follows: (1) Ensure that temperature of each zone of equipment is in a heating state, temperature parameter ensures that PA 12 can be extruded normally; (2) ensure that flange can be heated separately; (3) open flange, Remove filter plate, remove mold, and carry out thorough cleaning, including cleaning machine head. Since temperature is always at a high temperature of about 240 °C, operation should be prompt and safe.
pa 12 show
pa 12 properties
We have 13 years history, has rich experience in modifing plastic raw material, don't worry about the quality, we will provide sample for testing first. Our company's different product can be ordered together,in order to minimize the shipping costs. if you have any question , please contact us.
Package: 25kg/bag, 900kg/pallet, 18tons/20"container. Aluminium film inside, kraft paper bag outside
1. What is your payment term?
40% T/T in advance, balance before shipment or against copy of Bill of Loading ; L/C.
2. What is your lead time ?
After the deposit received and confirming all the accessory with in 7--10days.