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.
Yoğurma oddiy Z-tipli yoğurma mashinasida yoki yuqori tezlikda yoğurma mashinasida amalga oshiriladi. 45 mm ekstruderdan foydalanilganda, vida tezligi 15 ~ 24 r/min da boshqariladi. Harorat
Ekstruderning birinchi qismi odatda 160 ~ 170 ° C, harorat
ikkinchi qism 170 ~ 180 ° C, bosh harorati esa 170 ~ 90 ° C orasida.
Sovutish odatda ikki bosqichga bo'lingan sovutish suvi idishida amalga oshiriladi
sovutish, birinchi bosqich issiq suv purkagich bilan sovutiladi, suv harorati 40 ~ 60 ℃, ikkinchi bosqich sovuq suv bilan sovutiladi. Payvandlash tayog'i sovutilgandan keyin xona haroratida kesiladi.
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.
Qadoqlash: uzunlikda yoki rulonlarda plastik to'rva bilan.
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.