PVD (depożizzjoni tal-fwar fiżika) huwa kkaratterizzat minn proċess li fih il-materjal imur minn fażi kkondensat għal fażi tal-fwar u mbagħad lura għal fażi rqiqa tal-film ikkondensat. Qed nużaw din it-teknoloġija fuq il-viti tagħna miksija bit-titanju.
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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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Il-proċess tal-kisi ta 'HVOF (fjuwil ta' l-ossiġnu b'veloċità għolja) huwa tip ta 'teknika ta' bexx termali li mdewba (jew imsaħħna) materjali huma sprejjati fil-wiċċ. Minn teknoloġija HVOF, liga tat-trab tal-bexx huwa taħt pressjoni għolja u veloċità għolja. Il-forza li teħel hija aktar minn 10000psi, u d-densità tat-trab tista 'tinkiseb sa 99.8%, li toffri prestazzjoni eċċellenti fl-ilbies u r-reżistenza għall-korrużjoni.
Il-kisi tal-kromju (inqas komunement kromju plating) hija teknika ta 'electroplating saff irqiq ta' kromju fuq oġġett tal-metall. Is-saff kromat jista 'jkun dekorattiv, jipprovdi reżistenza għall-korrużjoni, faċilità proċeduri ta' tindif, jew iżidu l-ebusija tal-wiċċ. Tali viti huma prinċipalment biex jintużaw għall-korrużiva u materjal ieħor tal-fluss ħieles.
