At present, we supply a variety of PVC hose including
Steel wire and fiber reinforced flexible PVC hose
PVC garden hose
PVC spray hose
High pressure air hose
PVC gas hose
PVC shower hose
Single wallclear pvc hose
PVC suction hose
welding hose
Layflat hose
detail:
Plastic pipe in the production process, due to the operator of the process and machine operation is not proficient, often lead to plastic pipe appearance of rough surface, the internal jitter ring, uneven wall thickness, circularity is not enough and so on, so the timely adjustment of the process, excluding Plastic pipe production line failure, to improve product quality.
Plastic pipe production line failure: the inner surface of the groove marks
Check if the inner tube is water, if the water is just export the mold embryo pinched, so that its cavity closed; reduce the internal temperature of the mold; clean and polish the mold;
Plastic pipe production line failure: jitter ring appears inside the pipe
Adjust sizing sleeve out of water, so that the water evenly; adjust the second chamber vacuum, so that the rear chamber slightly higher than the vacuum degree of vacuum chamber; check the vacuum seal is too tight; check the tightener jitter phenomenon; check the host out Whether the material is uniform
Plastic pipe production line failure: no vacuum
Check the vacuum pump inlet is blocked, such as blockage, to clear; check the vacuum pump is working properly; check the vacuum line is leaky; check the core mold clamping screw holes in the middle is blocked, such as blockage, with fine wire to clear;
