Features: non-stick aluminum, anti-corrosion, anti-carbonization.
Indicators: coating bulk density 1.5g/cm3; dry density: 2.2g/cm3; drying tensile strength not less than 2MPa.
The coating material is added with antioxidant and anti-slag agents and is made of anti-corrosion and is Not stained with aluminum material.
The coating has high density and strong chemical stability and has strong corrosion resistance and weak wettability. It is used on the working surface of the caster tip to greatly improve the corrosion resistance of molten aluminum and avoid carbonization of the working layer during the casting process. Black or streak phenomenon.
It is used on the surface of aluminum liquid channel materials such as launder systems and boxes. It has high strength and is tightly bonded to the substrate, micro-expansion without cracks, and it has a better effect when combined with boron nitride coating.
The patent has been declared Patent No.: 2020102335113
Image: Experimental inspection of the coating surface
1. Yopishmaydigan alyuminiy, shlaklarga qarshi, karbonizatsiyaga qarshi qoplama
Xususiyatlari: yopishmaydigan alyuminiy, korroziyaga qarshi, karbonizatsiyaga qarshi.
Ko’rsatkichlar: qoplamaning massaviy zichligi 1,5 g / sm3; quruq zichlik: 2,2 g / sm3; quritishning tortishish kuchi 2MPa dan kam emas.
Qoplama materiali antioksidant va shlaklarga qarshi vosita bilan qo’shiladi va korroziyaga qarshi va yopishmaydigan alyuminiy materialdan tayyorlanadi.
Qoplama yuqori zichlik va kuchli kimyoviy barqarorlikka ega va kuchli korroziyaga chidamliligi va zaif namlanishiga ega.U eritilgan alyuminiyning korroziyaga chidamliligini sezilarli darajada yaxshilash va quyish jarayonida ishchi qatlamning karbonizatsiyasini oldini olish uchun ko’krak plastinkasining ishchi yuzasida ishlatiladi. Qora yoki chiziqli hodisa.
Alyuminiy suyuq kanalli materiallar yuzasida truba va qutilar kabi ishlatiladi.U yuqori mustahkamlikka ega va substrat bilan mahkam bog’langan.Mikro kengayganligi sababli yoriqlar yo’q.Bor nitridli qoplama bilan birlashganda yaxshiroq ta’sir qiladi. .
Patent on qilingan Patent raqami: 2020102335113
