Transcript 클리어키

Shaping the Future. Precisely.
Novelis EUROPE
FF2® / CLEARKY105®:
Coil Coating products for Building
Novelis: 세계시장 점유율
2010Global Aluminum
Rolled Products Production
#1 rolled products
supplier worldwide
100% = 14,977 kt
Top 4 = 48%
Novelis
Others
Leader in:
• Chosen markets: Can,
auto, foil, building,
industry…
Alcoa
• Rolling technology
• Continuous casting
technology
Alcan
• Recycling
Norsk Hydro
“FF2/CLEARKY” coil coating products
Tension levelling
Cleaning and
pre-treatment
Curing
Quality control
Entry accumulator
Coating
Exit accumulator
Film lamination
“FF2/CLEARKY”coil coating products
Coil coating and
heat curing
Heat curing
Liquid
Paint
“FF2/CLEARKY”coil coating products
Coil-Coating
4-coat metallic colours
2+4+20+10~15µ
≈35µ ~ 40µ
metal
clear coat
top-coat
- contolled pre-treatment
primer 2
primer 1
- defined thickness
of coating
- primer
“FF2/CLEARKY”coil coating products
Fully automatic coating process
No-rinse cleaning process
Chrome-free pre-treatment
Optimised and fully controlled application
Paint-layers with constant thickness
Surface completely covered
Reproducibility
Online inspection
Complete recording of the total process
Samples kept for a period of 15 years.
“FF2/CLEARKY”화학성분
1. Metal Substrate
1.1 Alloy:
WG-C4S* acc. to Novelis designation
EN AW-5754 [AlMg3] acc. to EN 573-3
With tighter tolerances
AA 5754 acc. to international designation
1.2 Temper: H44 acc. to Novelis designation,
with reference to EN 1396 (WG-53S)
1.3 Mechanical Properties (transverse to rolling direction):
according to internal standard, EN1396 and EN 10002-1
Tensile strength Rm : 220 - 260 MPa
Proof stress RP0, 2 : 165 - 200 MPa
Elongation A50
: 9%
2. Coatings
2.1 Pretreatment: Degreasing and chemical pretreatment on both
sides according to internal standard.
2.2 Front: Antigrafitti (Clearky 105) Fluorpolymer
: (35 μm (+/- 3 μm)
The set-up for the available colour spectrum is always a 4-layer
paint system.
Layer thickness: approx. 38 μm.
Gloss (at 60° angle acc. to Gardner): dull to shiny colours (max.
approx. 60 units)
2.3 Colours: according to Novelis colour chart or on special
request.
2.4 Reverse: protective lacquer Thickness: approx. 3-4 μm
국내 시공 현장 사진 (CLEARKY-105)
- 현장명 : 대한생명 둔산지점
- 제품명 : CLEARKY SHEET
- 수 량 : 3,000M2
- 공 법 : 클로즈 조인트
- 시공사 : 한화건설
국내 시공 현장 사진 (CLEARKY-105)
- 현장명 : 여의도 성모병원
- 제품명 : CLEARKY 하니컴
- 수 량 : 7,000M2
- 공 법 : 세미오픈 조인트
- 시공사 : 평화건설
국내 시공 현장 사진 (F F 2)
- 현장명 : 과천 코오롱사옥
- 제품명 : FF2
- 수 량 : 13,000M2
- 공 법 : 오픈 조인트
- 시공사 : 코오롱 건설
국내 시공 현장 사진 ( F F 2)
- 현장명 : 인천 국제 공항
- 제품명 : FF2
- 수 량 : 23,000M2
- 공 법 : 오픈/클로즈 조인트
- 시공사 : A.S.D.K