PVD (fizička taloženja pare) karakterizira se postupak u kojem materijal ide iz kondenzirane faze u fazu pare, a zatim natrag u fazu kondenzirane tanke filma. Koristimo ovu tehnologiju na našim vijcima premazanim titan nitrida.
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1
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TIAIN / AlTiN
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Coating elements: AI, Ti, n Hardness: 3300 HV
Coating thickness: 2-6um Friction coefficient: 0.35-0.40
Practical temperature: 900 ℃ Coating color: purple black, purple red
Applications: Fluorinated polymer (PTFE, PVDF), polyarylether (PEEK, PPS, PSU, PES, PPE, PPO)
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2
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TiCN
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Coating elements: Ti, N, C Hardness: 3000 HV
Coating thickness: 2-5 µ m Friction coefficient: 0.35
Applicable temperature: 400 ℃ Coating color: grey
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3
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ALCrN - ACC
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Coating elements: AI, Cr, n Hardness: 3200 HV
Coating thickness: 2-5um Friction coefficient: 0.35
Applicable temperature: 1000 ℃ Coating color: Black Grey
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4
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TIN
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Coating elements: Ti, n Hardness: 2300 HV
Coating thickness: 2-6 µ m Friction coefficient: 0.4
Applicable temperature: 600 ℃ Coating color: golden yellow
Applications: PC PMMA ultra thin light guide plate (LGP)
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5
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CrN
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Coating elements: Cr, n Hardness: 1800 HV
Coating thickness: 2-6 µ m Friction coefficient: 0.35
Applicable temperature: 700 ℃ Coating color: silver grey
Applications: Glass fibre, metals, halogen free flame retardant
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6
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DLC (Diamond-like Carbon
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Coating element: C Hardness: 2200 HV
Coating thickness: 0.5 ~ 3 µ m Friction coefficient: 0.15
Applicable temperature: 350 ℃ Coating color: Black
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HVOOF (visoke brzine kisik) proces oblaganja je vrsta termalne tehnike prskanja koja se rastopljena (ili zagrijana) materijala raspršena u površinu. HVOF tehnologijom, raspršivanje legure praha je pod visokim tlakom i brzim brzinom. Ljepna sila je preko 10000PSI, a gustoća praška može se postići do 99,8%, što nudi izvanredne performanse u habanju i otpornost na koroziju.
Chrome Plativanje (manje uobičajeno presađivanje kroma) je tehnika elektronificiranja tankog sloja kroma na metalni objekt. Kromirani sloj može biti dekorativan, osigurati otpornost na koroziju, olakšati postupke čišćenja ili povećati tvrdoću površine. Takvi vijci se uglavnom koriste za korozivni i drugi slobodan protočni materijal.
