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NAJING SPAREPultrusion Tooling Manufacturing

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NAJING SPARECorrosion performance table

Chemical media Max. Temperature Resistance (Degree Celsius)
Concentration % Vinyl m-Benzene o-Phenylene
Hydrochloric acid 30 82 65 Hazvikurudzirwi
Nitric acid 35 38 Hazvikurudzirwi Hazvikurudzirwi
Sulfuric acid 25 82 65 Hazvikurudzirwi
Hydrofluoric asidhi 10 makumi maviri nemana Hazvikurudzirwi Hazvikurudzirwi
Lactic acid 100 82 65 60
Hypochlorite Saturated 60 Hazvikurudzirwi Hazvikurudzirwi
Trisodium phosphate 50 82 Hazvikurudzirwi Hazvikurudzirwi
Citric acid Zvose 49 Hazvikurudzirwi Hazvikurudzirwi
Potassium hydroxide 10 49 Hazvikurudzirwi Hazvikurudzirwi
Sodium hydroxide 10 82 Hazvikurudzirwi Hazvikurudzirwi
Calcium hydroxide 25 82 65 Hazvikurudzirwi
Calcium hypochlorite 25 82 65 Hazvikurudzirwi
Ferric chloride 100 82 65 60
Aluminium chloride Zvose 82 65 60
Mercury chloride 100 82 65 60
Silver nitrate 100 82 65 60
Fuel Zvose 38 38 38
Ammonium munyu Zvose makumi maviri nemana Hazvikurudzirwi Hazvikurudzirwi
Copper oxide Glycerin 52 52 Hazvikurudzirwi
Sodium munyu Zvose makumi maviri nemana Hazvikurudzirwi Hazvikurudzirwi
Zinc chloride Zvose makumi maviri nemana makumi maviri nemana Hazvikurudzirwi
Acetone 100 124 Hazvikurudzirwi Hazvikurudzirwi
chloroform 100 Hazvikurudzirwi Hazvikurudzirwi Hazvikurudzirwi
Mhangura munyu Zvose 82 65 60
Phenols 10 makumi maviri nemana Hazvikurudzirwi Hazvikurudzirwi
Ozone yekurapa mvura Zvose 38 38 38
Bleaching solution (yezvigayo zvemapepa) Zvose 82 Hazvikurudzirwi Hazvikurudzirwi
Ammonia hydroxide 30 makumi maviri nemana Hazvikurudzirwi Hazvikurudzirwi
Pepa chigayo doro dema Zvose 82 Hazvikurudzirwi Hazvikurudzirwi
Zvose 100 82 65 60
Sulfur Dioxide Saturated 82 65 60
Mvura 100 82 65 60
Alum Zvose 82 65 60
Chlorine mvura Saturated 49 Hazvikurudzirwi Hazvikurudzirwi

NAJING SPAREKufambira mberi

Kunzwisisa iyo FRP Pultrusion Processywp

Fibers Roving + Fibre Guides
● Fiber reinforcements yakanyatsogadzirirwa uye yakabatana nemichina yekudhonza midziyo.


Resin Bath
● Polymer resin iri muchimiro chemvura inopomberwa mubhavhu yakarongwa mushure mekugadzwa kwefiber reinforcement.
● Kugadzirwa kunotanga nekusimbisa mafiibha achidhonzwa nemuchina nemubhavhu rekugezesa resin uko mafiber anonyatsozadzwa uye akaiswa mupolymer resin.


Kupisa Die
● Mafiibha akazara anobva adhonzwa nemuchina-chaizvo-fayisi ine portal yekupinda uye mhango yemukati muchimiro chechigadzirwa chekupedzisira. Iyo composite inoumbwa uye inorapwa mukati mekupisa, simbi inofa.


Vanodhonza
● Pakubuda mudhishi, thermoset composite inochekwa kusvika paurefu hunodiwa uye chikamu chakapedzwa.


NAJING SPAREKubatanidza nzira tafura

Bonding Tepi yekubatanidza kana glue kubatana
Nzira yekubatanidza Bolting
Riveting
Fasteners