Dylyn®/DLC coatings for plastic injection Coatings that improve uptime and reduce maintenance
6
Dylyn ® /DLC coatings for plastic injection Coatings that improve uptime and reduce maintenance
Transcript of Dylyn®/DLC coatings for plastic injection Coatings that improve uptime and reduce maintenance
Cross section of PVD-coatingCross section Dylyn®/DLC
200 nm
PVD Ion Beam 1.000xPACVD Dylyn®/DLC 5.000x PVD Arc 1.000x
Cross section of PVD-coating
1 µm
Dylyn®/DLC coatings for plastic injection
Coatings that improve uptime and reduce maintenance
Coatings that improve uptime and reduce maintenance
Coating types
Overall characteristics of Dylyn®/DLC • coating thickness varies from 2-3µm - up to 8µm possible • coating of difficult shapes and geometries are in general no problem
coating type microhardness
Vickers Rc
coefficient of frictionagainst steel(dry conditions)
surface energy(mN/m)
working temperature
depositiontemperature
Dylyn®/DLC 3000 85 0.12 42 570° F290° C 570° F
< 200° CDylyn® 1800 78 0.05 30 750° F
299° C
For comparison :
TiN 2300 80 0.4 - 0.5 40 - 42 840° F450° C
482 - 932° F250 - 500° C
Chrome 1000 68 0.2 - 0.4 50 - 60 600° F325° C 122 - 176° F
50 - 80° CNickel Teflon 800 60 0.1 - 0.2 20 - 30 480° F
250° C
8000
7000
6000
5000
4000
3000
2000
1000
0
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
0Diamond
DLCTiN CrN
Dylyn® WCCHard Chrome PTFE DLC
Daimond WCCHard Chrome
TiNCrN
Coe
ffici
ent
of F
rictio
n
USA
Bekaert Advanced Coating Technologies6000 North Bailey Avenue, Suite # 9Amherst, NY 14226T + 1 716 270 2228F + 1 716 270 2230 [email protected] ISO 9001 : 2000 by BVQl since 2003
China
Bekaert Precision Surface Technology (Suzhou) Co. Ltd.Block 17E Unit, 428 Xinglong StreetSuchun Industrial SquareSuzhou Industrial ParkSuzhou 215126T + 86 512 628 361 40F + 86 512 628 361 [email protected]
All mentioned trademarks are registered trademarks owned by NV Bekaert SA
© 2007 Bekaert
France
Sorevi S.A.5, allée SkylabParc d’Ester - BP 681087068 Limoges CedexT + 33 5 55 37 04 90F + 33 5 55 38 13 [email protected] 9001: 2000 by BVQl since 2004
Singapore
Precision Surface Technology Pte Ltd2, Corporation Road#01 - 11/12 Corporation PlaceSingapore 618494T + 65 626 47 497F + 65 626 47 [email protected]
Headquarters
Bekaert Advanced Coatings NVKarreweg 13BE-9870 ZulteBelgiumT + 32 9 338 59 10F + 32 9 338 59 [email protected] 9001: 2000 by BVQl since 2004
Germany
Bekaert Dymonics GmbHOststraße 6832051 Herford-HerringhausenT + 49 5221 6933 30F + 49 5221 6933 [email protected]
Vic
kers
(HV
)
Nickel Teflon52100
Dylyn®
Nickel Teflon52100
hardness coefficient of friction
What kind of coating properties can improve the uptime of your injection machines?
In plastic part manufacturing it is all about uptime and increasing speed. Maintenance cycles are a crucial component of manufacturing costs. DLC coatings can bring you to the next level…
Moving mold parts and form giving mold parts : unique coating recipes
We have separated mold components into two functional groups having unique functions and for this reason use different types of coatings for each group. The reasons for the group split and the unique properties that optimize coating performance for each group are shown below.
Moving mold componentsUnique benefits: reduce operational costs by increasing lifetime of mold components • Less wear so longer life of moving parts• Less galling• Increased protection against corrosion• Less or even no use of lubricants• Less and shorter start and stop of machines
Moving parts that perform better with Bekaert Dylyn®/DLC Ejector pins, sliders, thread cores, ejector sleeves, leader pins, collapsible cores, wear plates, …
Form-giving mold componentsUnique benefit: increase up time by lubricant free production • Less build up of residues on the mold surface • Better protection against corrosion • Less abrasive wear • Better protection of the surface against scratches • No increase of roughness after coating • Preservation of release properties
Moving parts that perform better with Bekaert Dylyn®/DLC Cores used on PET preforms or syringes, blow molds using PET preforms for bottles and tubes, mold cavities used in the manufacturing of lenses, cell phone screens or caps & closures, …
Mobile phone | Ejectors
Bekaert-DLC is part of the Bekaert-Group. Bekaert’s business is built on two core competences: advanced metal transformation and advanced materials and coatings. The combination of these competences makes Bekaert unique. Bekaert quickly became a leading supplier of high quality diamond-like coatings in a defined number of key-segments. During previous years, Bekaert together with our customer have defined specific coating-formulas for plastic injection molds. Our coatings are marketed world-wide under the trade name Dylyn®/DLC. Depending on the specific function of the part, we can adapt our coating recipe to give you the properties you need.
Low surface energy Low coating thickness (2-3µm)
Low microporosity Low deposition temperature
High hardness Biocompatible
Low friction Conformal coating
Coating properties
Your added value
Sight glasses of mobile phones | Mold inserts
High wear resistance No change of mold design needed
Consistent release Little or no lubricants needed
Corrosion resistance No galling or cold welding
Less maintenance Less production stops
Syringes | Ejector bushings Medical | Ejector pins
Caps & closures | Thread cores & ejector sleeves Caps & closures | Caps for nail varnish bottles
PET preform | Cores PET bottles | Blow mold
Cost savings analysisFind out if your company will benefit from the use of Dylyn®/DLC coatings. Calculate potential cost savings by inputting real operating figures. Send a mail to [email protected] and we will send the calculation sheet to you.
What kind of coating properties can improve the uptime of your injection machines?
In plastic part manufacturing it is all about uptime and increasing speed. Maintenance cycles are a crucial component of manufacturing costs. DLC coatings can bring you to the next level…
Moving mold parts and form giving mold parts : unique coating recipes
We have separated mold components into two functional groups having unique functions and for this reason use different types of coatings for each group. The reasons for the group split and the unique properties that optimize coating performance for each group are shown below.
Moving mold componentsUnique benefits: reduce operational costs by increasing lifetime of mold components • Less wear so longer life of moving parts• Less galling• Increased protection against corrosion• Less or even no use of lubricants• Less and shorter start and stop of machines
Moving parts that perform better with Bekaert Dylyn®/DLC Ejector pins, sliders, thread cores, ejector sleeves, leader pins, collapsible cores, wear plates, …
Form-giving mold componentsUnique benefit: increase up time by lubricant free production • Less build up of residues on the mold surface • Better protection against corrosion • Less abrasive wear • Better protection of the surface against scratches • No increase of roughness after coating • Preservation of release properties
Moving parts that perform better with Bekaert Dylyn®/DLC Cores used on PET preforms or syringes, blow molds using PET preforms for bottles and tubes, mold cavities used in the manufacturing of lenses, cell phone screens or caps & closures, …
Mobile phone | Ejectors
Bekaert-DLC is part of the Bekaert-Group. Bekaert’s business is built on two core competences: advanced metal transformation and advanced materials and coatings. The combination of these competences makes Bekaert unique. Bekaert quickly became a leading supplier of high quality diamond-like coatings in a defined number of key-segments. During previous years, Bekaert together with our customer have defined specific coating-formulas for plastic injection molds. Our coatings are marketed world-wide under the trade name Dylyn®/DLC. Depending on the specific function of the part, we can adapt our coating recipe to give you the properties you need.
Low surface energy Low coating thickness (2-3µm)
Low microporosity Low deposition temperature
High hardness Biocompatible
Low friction Conformal coating
Coating properties
Your added value
Sight glasses of mobile phones | Mold inserts
High wear resistance No change of mold design needed
Consistent release Little or no lubricants needed
Corrosion resistance No galling or cold welding
Less maintenance Less production stops
Syringes | Ejector bushings Medical | Ejector pins
Caps & closures | Thread cores & ejector sleeves Caps & closures | Caps for nail varnish bottles
PET preform | Cores PET bottles | Blow mold
Cost savings analysisFind out if your company will benefit from the use of Dylyn®/DLC coatings. Calculate potential cost savings by inputting real operating figures. Send a mail to [email protected] and we will send the calculation sheet to you.
What kind of coating properties can improve the uptime of your injection machines?
In plastic part manufacturing it is all about uptime and increasing speed. Maintenance cycles are a crucial component of manufacturing costs. DLC coatings can bring you to the next level…
Moving mold parts and form giving mold parts : unique coating recipes
We have separated mold components into two functional groups having unique functions and for this reason use different types of coatings for each group. The reasons for the group split and the unique properties that optimize coating performance for each group are shown below.
Moving mold componentsUnique benefits: reduce operational costs by increasing lifetime of mold components • Less wear so longer life of moving parts• Less galling• Increased protection against corrosion• Less or even no use of lubricants• Less and shorter start and stop of machines
Moving parts that perform better with Bekaert Dylyn®/DLC Ejector pins, sliders, thread cores, ejector sleeves, leader pins, collapsible cores, wear plates, …
Form-giving mold componentsUnique benefit: increase up time by lubricant free production • Less build up of residues on the mold surface • Better protection against corrosion • Less abrasive wear • Better protection of the surface against scratches • No increase of roughness after coating • Preservation of release properties
Moving parts that perform better with Bekaert Dylyn®/DLC Cores used on PET preforms or syringes, blow molds using PET preforms for bottles and tubes, mold cavities used in the manufacturing of lenses, cell phone screens or caps & closures, …
Mobile phone | Ejectors
Bekaert-DLC is part of the Bekaert-Group. Bekaert’s business is built on two core competences: advanced metal transformation and advanced materials and coatings. The combination of these competences makes Bekaert unique. Bekaert quickly became a leading supplier of high quality diamond-like coatings in a defined number of key-segments. During previous years, Bekaert together with our customer have defined specific coating-formulas for plastic injection molds. Our coatings are marketed world-wide under the trade name Dylyn®/DLC. Depending on the specific function of the part, we can adapt our coating recipe to give you the properties you need.
Low surface energy Low coating thickness (2-3µm)
Low microporosity Low deposition temperature
High hardness Biocompatible
Low friction Conformal coating
Coating properties
Your added value
Sight glasses of mobile phones | Mold inserts
High wear resistance No change of mold design needed
Consistent release Little or no lubricants needed
Corrosion resistance No galling or cold welding
Less maintenance Less production stops
Syringes | Ejector bushings Medical | Ejector pins
Caps & closures | Thread cores & ejector sleeves Caps & closures | Caps for nail varnish bottles
PET preform | Cores PET bottles | Blow mold
Cost savings analysisFind out if your company will benefit from the use of Dylyn®/DLC coatings. Calculate potential cost savings by inputting real operating figures. Send a mail to [email protected] and we will send the calculation sheet to you.
Cross section of PVD-coatingCross section Dylyn®/DLC
200 nm
PVD Ion Beam 1.000xPACVD Dylyn®/DLC 5.000x PVD Arc 1.000x
Cross section of PVD-coating
1 µm
Dylyn®/DLC coatings for plastic injection
Coatings that improve uptime and reduce maintenance
Coatings that improve uptime and reduce maintenance
Coating types
Overall characteristics of Dylyn®/DLC • coating thickness varies from 2-3µm - up to 8µm possible • coating of difficult shapes and geometries are in general no problem
coating type microhardness
Vickers Rc
coefficient of frictionagainst steel(dry conditions)
surface energy(mN/m)
working temperature
depositiontemperature
Dylyn®/DLC 3000 85 0.12 42 570° F290° C 570° F
< 200° CDylyn® 1800 78 0.05 30 750° F
299° C
For comparison :
TiN 2300 80 0.4 - 0.5 40 - 42 840° F450° C
482 - 932° F250 - 500° C
Chrome 1000 68 0.2 - 0.4 50 - 60 600° F325° C 122 - 176° F
50 - 80° CNickel Teflon 800 60 0.1 - 0.2 20 - 30 480° F
250° C
8000
7000
6000
5000
4000
3000
2000
1000
0
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
0Diamond
DLCTiN CrN
Dylyn® WCCHard Chrome PTFE DLC
Daimond WCCHard Chrome
TiNCrN
Coe
ffici
ent
of F
rictio
n
USA
Bekaert Advanced Coating Technologies6000 North Bailey Avenue, Suite # 9Amherst, NY 14226T + 1 716 270 2228F + 1 716 270 2230 [email protected] ISO 9001 : 2000 by BVQl since 2003
China
Bekaert Precision Surface Technology (Suzhou) Co. Ltd.Block 17E Unit, 428 Xinglong StreetSuchun Industrial SquareSuzhou Industrial ParkSuzhou 215126T + 86 512 628 361 40F + 86 512 628 361 [email protected]
All mentioned trademarks are registered trademarks owned by NV Bekaert SA
© 2007 Bekaert
France
Sorevi S.A.5, allée SkylabParc d’Ester - BP 681087068 Limoges CedexT + 33 5 55 37 04 90F + 33 5 55 38 13 [email protected] 9001: 2000 by BVQl since 2004
Singapore
Precision Surface Technology Pte Ltd2, Corporation Road#01 - 11/12 Corporation PlaceSingapore 618494T + 65 626 47 497F + 65 626 47 [email protected]
Headquarters
Bekaert Advanced Coatings NVKarreweg 13BE-9870 ZulteBelgiumT + 32 9 338 59 10F + 32 9 338 59 [email protected] 9001: 2000 by BVQl since 2004
Germany
Bekaert Dymonics GmbHOststraße 6832051 Herford-HerringhausenT + 49 5221 6933 30F + 49 5221 6933 [email protected]
Vic
kers
(HV
)
Nickel Teflon52100
Dylyn®
Nickel Teflon52100
hardness coefficient of friction
Cross section of PVD-coatingCross section Dylyn®/DLC
200 nm
PVD Ion Beam 1.000xPACVD Dylyn®/DLC 5.000x PVD Arc 1.000x
Cross section of PVD-coating
1 µm
Dylyn®/DLC coatings for plastic injection
Coatings that improve uptime and reduce maintenance
Coatings that improve uptime and reduce maintenance
Coating types
Overall characteristics of Dylyn®/DLC • coating thickness varies from 2-3µm - up to 8µm possible • coating of difficult shapes and geometries are in general no problem
coating type microhardness
Vickers Rc
coefficient of frictionagainst steel(dry conditions)
surface energy(mN/m)
working temperature
depositiontemperature
Dylyn®/DLC 3000 85 0.12 42 570° F290° C 570° F
< 200° CDylyn® 1800 78 0.05 30 750° F
299° C
For comparison :
TiN 2300 80 0.4 - 0.5 40 - 42 840° F450° C
482 - 932° F250 - 500° C
Chrome 1000 68 0.2 - 0.4 50 - 60 600° F325° C 122 - 176° F
50 - 80° CNickel Teflon 800 60 0.1 - 0.2 20 - 30 480° F
250° C
8000
7000
6000
5000
4000
3000
2000
1000
0
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
0Diamond
DLCTiN CrN
Dylyn® WCCHard Chrome PTFE DLC
Daimond WCCHard Chrome
TiNCrN
Coe
ffici
ent
of F
rictio
n
USA
Bekaert Advanced Coating Technologies6000 North Bailey Avenue, Suite # 9Amherst, NY 14226T + 1 716 270 2228F + 1 716 270 2230 [email protected] ISO 9001 : 2000 by BVQl since 2003
China
Bekaert Precision Surface Technology (Suzhou) Co. Ltd.Block 17E Unit, 428 Xinglong StreetSuchun Industrial SquareSuzhou Industrial ParkSuzhou 215126T + 86 512 628 361 40F + 86 512 628 361 [email protected]
All mentioned trademarks are registered trademarks owned by NV Bekaert SA
© 2007 Bekaert
France
Sorevi S.A.5, allée SkylabParc d’Ester - BP 681087068 Limoges CedexT + 33 5 55 37 04 90F + 33 5 55 38 13 [email protected] 9001: 2000 by BVQl since 2004
Singapore
Precision Surface Technology Pte Ltd2, Corporation Road#01 - 11/12 Corporation PlaceSingapore 618494T + 65 626 47 497F + 65 626 47 [email protected]
Headquarters
Bekaert Advanced Coatings NVKarreweg 13BE-9870 ZulteBelgiumT + 32 9 338 59 10F + 32 9 338 59 [email protected] 9001: 2000 by BVQl since 2004
Germany
Bekaert Dymonics GmbHOststraße 6832051 Herford-HerringhausenT + 49 5221 6933 30F + 49 5221 6933 [email protected]
Vic
kers
(HV
)
Nickel Teflon52100
Dylyn®
Nickel Teflon52100
hardness coefficient of friction
