PVC welding rod is PVC resin as the main raw material, the extrusion of solid strip
Products.The product is designed for PVC product construction welding use,
specifications of 2.5-4.0mm, 1000mm long, varieties of single root, double root and
so on.
1. extruder;
2. electrode cutting machine.
Kukandamiza hufanywa kwa kneader ya kawaida ya aina ya Z au kneader ya kasi ya juu. Unapotumia extruder 45mm, kasi ya screw inadhibitiwa katika 15 ~ 24r/min. Halijoto
sehemu ya kwanza ya extruder ujumla ni 160 ~ 170 ° C, joto ya
sehemu ya pili ni 170 ~ 180 ° C, na joto la kichwa ni kati ya 170 ~ 90 ° C.
Baridi hufanyika katika tank ya maji ya baridi, kwa kawaida hugawanywa katika hatua mbili za
baridi, hatua ya kwanza hupozwa na dawa ya maji ya moto, joto la maji ni 40 ~ 60 ℃, hatua ya pili hupozwa na maji baridi. Fimbo ya kulehemu hukatwa kwa joto la kawaida baada ya baridi.
1.Acid-proof;
2.Salty-proof;
3.Water proof;
4.non-poisonous;
5.Anti-corrossion;
6.Low flammability;
7.Reliable electrical insulation;
8.Excellent welding properties;
9.Excellent chemical and corrosion resistance.
Ufungashaji: kwa urefu au kwa safu na mfuko wa plastiki.
Certificate of PVC welding rod :
ROHS.
PVC welding rods is mainly used for welding by hand extrusion welder or heat air blower, the PVC welding rods can be devided into high density and low density. At the same time, the product can also be used in chemical treatment units, water tanks, industrial systems, etc. Used with plastic extrusion welder to weld the plastic container, plastic plates, pipes and so on.