NO771886L - PROCEDURES FOR MANUFACTURE OF SLIDING PROTECTED, SURFACE COATED AND PROFILED SHEET - Google Patents
PROCEDURES FOR MANUFACTURE OF SLIDING PROTECTED, SURFACE COATED AND PROFILED SHEETInfo
- Publication number
- NO771886L NO771886L NO771886A NO771886A NO771886L NO 771886 L NO771886 L NO 771886L NO 771886 A NO771886 A NO 771886A NO 771886 A NO771886 A NO 771886A NO 771886 L NO771886 L NO 771886L
- Authority
- NO
- Norway
- Prior art keywords
- plate
- layer
- coated
- organic
- slip
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/02—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/149—Antislip compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
Fremgangsmåte til fremstilling avMethod for the production of
glidebeskyttet, overflatebelagtnon-slip, surface coated
og profilert plate.and profiled plate.
Oppfinnelsen vedrører en fremgangsmåte til å fremstille overflatebelagt, bukket plate, hvor man i forbindelse med overflatebelegning av platen tilstreber å få en slik over-flate at glidningsrisikoen betraktelig nedsettes når det gåes påjeksempelvis yttertak bekledd med slik plate. The invention relates to a method for producing a surface-coated, bent plate, where in connection with the surface coating of the plate one strives to obtain such a surface that the risk of slipping is considerably reduced when walking on, for example, an outer roof covered with such a plate.
Platen kan utgjøres av stålplate belagt med et overflatesjikt av sink, aluminium eller annet metall eller aluminium og dets legeringer. The plate can consist of steel plate coated with a surface layer of zinc, aluminum or other metal or aluminum and its alloys.
Blant de ulykkestilfeller som forekommer i et moderne samfunn har glidningsulykken dessverre fått en altfor stor omfatning. Man har forsøkt å nedsette risikoen på mange måter, eksempelvis på utsatte steder å feste remser med frik-sjonsøkende egenskaper, man har forsøkt å få frem egnet material og utførelse av skosåler osv. Spesielt vanskelig er av naturlig grunn omstendighetene ved glidningsulykker i forbindelse med gåing av hellende tak. Dette problem har man blitt oppmerksom på i'arbeidsvernet, bygningskontorer, bygningsseksjoner, der vedkommende avdelings direktør har tatt opp problemene med å Among the accidents that occur in modern society, the sliding accident has unfortunately acquired an all too large scope. Attempts have been made to reduce the risk in many ways, for example in exposed places attaching strips with friction-increasing properties, attempts have been made to obtain suitable material and design of shoe soles, etc. The circumstances of slipping accidents in connection with walking are naturally particularly difficult of pitched roofs. This problem has been brought to the attention of the occupational safety and health, building offices, building sections, where the director of the relevant department has raised the problems of
få frem glidningsbeskyttet plate til rimelig omkostning ved at industrien sammen med dem å danne en glidningsbeskyttelses-komite. produce anti-slip plate at a reasonable cost by having the industry together with them form a anti-slip committee.
Bekledning av yttertak av overflatebelagt plateCladding of the outer roof of surface-coated plate
har vunnet terreng i de siste år. Denne bekledning utmerker seg med lav vekt, er hurtig og lett å utføre, kan utføres til relativt lave omkostninger og kan gjøres estetisk tiltalene, takket være muligheten til praktisk talt ubegrenset farvevalg. has gained ground in recent years. This coating is distinguished by its low weight, is quick and easy to perform, can be performed at relatively low costs and can be made aesthetically pleasing, thanks to the possibility of practically unlimited color choices.
I forhold til tidligere anvendt takbekledningsmaterial kan man knapt si at glideulykkesrisikoen har øket i forbindelse med anvendelse av dette nye takbekledningsmaterial. Det har imidler-tid heller ikke bidratt til å nedsette ulykkesrisikoen. Kravet er nå fremsatt på vesentlig å minske ulykkestilfeller i forbind- i else med arbeide på tak. Hittil har det ikke fremkommet noen takplate som i forbindelse med egnet fotbekledning øker frik-sjonen mellom platen og skosålen i en slik omfatning at man kjenner seg sikrere ved gåing på taket, samtidig som kravet på et i det stort sett uforandrede utseende, enkel og billig fremstillingsmåte uten at overflat esjiktets klimabestandighet minskes, bibeholdes. Man må også tenke på de store overflater som det her er tale om og.som overalt må være likeverdig fra glidningsforebyggende synspunkt. In relation to previously used roofing material, it can hardly be said that the risk of sliding accidents has increased in connection with the use of this new roofing material. However, it has also not helped to reduce the risk of accidents. The demand is now made to significantly reduce accidents in connection with work on roofs. So far, no roof plate has appeared which, in connection with suitable foot covering, increases the friction between the plate and the sole of the shoe to such an extent that one feels safer when walking on the roof, while at the same time meeting the requirement for a largely unchanged appearance, simple and cheap manufacturing method without reducing the surface layer's climate resistance is maintained. You also have to think about the large surfaces that we are talking about here and which everywhere must be equal from a slip prevention point of view.
Foreliggende oppfinnelse vedrører en fremgangsmåte til å fremstille overflatebelagt, bukket plate, hvor hele over-flaten er glidebeskyttet ved at man i forbindelse med overflate-belegget blander inn finfordelte faste plastpartikler i det organiske belegg. En normal måte ved beskyttelsesovertrekning og profilering av platen er at man går ut i fra platebåndet varmgalvanisert, kjemisk forbehandlet og grunnfarget. Et pigmentert organisk overflatebelegg i flytende form, eksempelvis silikonpolyester påføres plateoverflaten ved kontinuerlig valseappliseringjhvoretter platebåndet innføres i en ovn for å tørkes og herdes. Etter denne behandling i varmen går platebåndet til et profileringsvalseverk for å forme til ønsket pro-fil og deretter oppklippes i beregnede dimensjoner. The present invention relates to a method for producing a surface-coated, bent plate, where the entire surface is slip-protected by mixing finely divided solid plastic particles into the organic coating in connection with the surface coating. A normal method for protective coating and profiling of the plate is to start from the sheet strip hot-dip galvanized, chemically pre-treated and primed. A pigmented organic surface coating in liquid form, for example silicone polyester, is applied to the sheet surface by continuous roller application, after which the sheet strip is introduced into an oven to be dried and hardened. After this treatment in the heat, the plate strip goes to a profiling rolling mill to shape into the desired profile and is then cut into calculated dimensions.
Etter langvarige forsøk har man nå kommet frem til at det går an å fremstille glidebeskyttet, belagt plate ved i det organiske belegg å tilsette finfordelte plastpartikler. Ved den kontinuerlige valseapplisering innleires partiklene helt i det organiske overflatesjikt og man får etter behandling i varmeovn e.t glidebesky ttende overf lates j ikt med samme klimabestandighet som uten tilsetning. Platen méd dette overflatesjikt har deretter profilert på vanlig måte uten at sjiktet har tatt skade eller at verktøys litasjen i profilvalseverket■nevne-verdig endres. For å påvise den friksjonsøkende effekt har man sammenlignet gliderisikoen, gåing på plater med og uten plastpartikler i det organiske sjikt. Platen har blitt montert på After long-term experiments, it has now been concluded that it is possible to produce a non-slip, coated plate by adding finely divided plastic particles to the organic coating. With the continuous roller application, the particles are completely embedded in the organic surface layer and, after treatment in a heating oven, a non-slip surface is obtained with the same climate resistance as without addition. The plate with this surface layer has then been profiled in the usual way without the layer being damaged or the tool finish in the profile rolling mill changing significantly. To demonstrate the friction-increasing effect, the risk of slipping, walking on boards with and without plastic particles in the organic layer has been compared. The plate has been mounted on
et hellende plan, hvis hellingsvinkel har kunnet endres. Såvel tørre som vannsprøytede overflater er undersøkt. Herved har det vist seg at de plateoverflater, hvis organiske sjikt er tilsatt med disse plastpartikler av glideforebyggende synspunkt har vært helt overlegne de uten. Man har derved gått på planet utrustet med sko som vanligvis anvendes av personell som arbeider an inclined plane, the angle of inclination of which can be changed. Both dry and water-sprayed surfaces have been examined. In this way, it has been shown that the plate surfaces whose organic layers have been added with these plastic particles have been completely superior from a slip prevention point of view to those without. One has thereby walked onto the plane equipped with shoes that are usually used by personnel who work
på plattak.on a flat roof.
U tførelseseksempel:Implementation example:
Et varmforsinket stålbånd av 0,7 mm tykkelse og 1,2 meters bredde undergikk den vanlige forbehandling, dvs. avfetning,-rengjøring og kjemisk overflateomdannelse samt grunnmaling. Ved kontinuerlig valseapplisering overflatebe-handles deretter platen. Det organiske overflatebelegg som derved kom til anvendelse besto av silikonpolyester tilsatt 5 vekt% polypropenpartikler med ytre mål i størrelsesorden A hot-dip galvanized steel strip of 0.7 mm thickness and 1.2 meter width underwent the usual pre-treatment, i.e. degreasing, cleaning and chemical surface conversion as well as primer painting. With continuous roller application, the plate is then surface treated. The organic surface coating that was then used consisted of silicone polyester with 5% by weight of polypropylene particles with outer dimensions in the order of
0,15 mm..' Platebåndet fikk deretter passere en.varmbehandlings-ovn, der maksimal overflatetemperatur på platen ble målt til 230°C. Silikonpolyestersjiktets tykkelse ble målt til 0,030 mm. Etter profilering til trapesformet bølgethet ble båndet klippet til plater. 0.15 mm..' The plate strip was then allowed to pass through a heat treatment oven, where the maximum surface temperature of the plate was measured at 230°C. The thickness of the silicone polyester layer was measured to be 0.030 mm. After profiling to a trapezoidal corrugation, the strip was cut into sheets.
Platene fikk deretter gjennomgå et antall prøver. Først ble det undersøkt deres glidebeskyttende evne. Prøven ble utført på et tak med 25° helning mot horison-talplanet. Først ble taket prøvet "i-tørr tilstand. Taket var ganske stø<y>et. Deretter ble det utført prøve med vått tak. Vann ble påført med sprøyter. Prøven ble utført av flere personer som hadde sko med gummisåler. Prøven viser at det gikk uhindret å vandre oppover den del av taket som var belagt med plater i henhold til det overnevnte, men at man ikke kunne vandre oppover taket på de steder som var belagt med plater fremstillet på nøyaktig samme måte, men med det unntak at det ikke var innblandet plastkuler i det organiske sjikt. The plates were then subjected to a number of tests. First, their anti-slip ability was investigated. The test was carried out on a roof with a 25° slope to the horizontal plane. First the roof was tested "in-dry condition. The roof was quite noisy. Then a test was carried out with a wet roof. Water was applied with syringes. The test was carried out by several people wearing shoes with rubber soles. The test shows that went unhindered to walk up the part of the roof that was covered with sheets according to the above, but that one could not walk up the roof in the places that were covered with sheets made in exactly the same way, but with the exception that it was not mixed plastic balls in the organic layer.
Klimabestandigheten ble undersøkt ved hjelp av The climate resistance was investigated using
fire forskjellige prøver.four different samples.
En prøve ble utsatt for prøvning ifølge SIS 18*190 i salttåkekammer i 1000 timer uten påvisbar forskjell sammenlignet med prøve uten glidebeskyttelsestilsetning. A sample was subjected to testing according to SIS 18*190 in a salt spray chamber for 1000 hours with no detectable difference compared to a sample without anti-slip additive.
En prøve ble sendt til Korrosjonsinstituttets prøvestasjon på Bohus, Malmø. Prøven ble utsatt for vær og vind i 8 måneder fra og med august uten påvisbar forskjell sammenlignet med prøve uten glidebeskyttelsestilsetning. A sample was sent to the Corrosion Institute's test station at Bohus, Malmø. The sample was exposed to weather and wind for 8 months starting in August with no detectable difference compared to a sample without slip protection addition.
En prøve ble sendt til Florida i USA, der det ble utført tilsvarende prøve som Bohus Malmon. Prøvetiden var 18 måneder og kunne ikke konstatere forskjell sammenlignet med prøve uten glidebeskyttelsestilsetning. A sample was sent to Florida in the USA, where a similar test to Bohus Malmon's was carried out. The test period was 18 months and no difference could be observed compared to a test without slip protection addition.
En prøve ble undersøkt ifølge ASTM D f361-74.A sample was examined according to ASTM D f361-74.
Dette er en aksellerert prøve med lys og vann for å bestemme klimabestandigheten. Prøvetiden var 150 timer uten påvisbar forskjell sammenlignet med prøve uten glidebeskyttelsestilsetning . This is an accelerated test with light and water to determine climate resistance. The test time was 150 hours with no detectable difference compared to the test without the anti-slip additive.
Ve.dhengningen i forbindelse med deformasjon erThe suspension in connection with deformation is
også undersøkt ved en kombinasjon av prøvemetodene' "SIS 184172. Bedømmelse av vedhengning. Riksmetoden" og "SIS 184177• Be-stemmelse av tøybarhet", idet innt.rykning i henhold til SIS 184177 til 8 mm dyp ble gjort i risser i henhold til SIS 184172. Vedhengningen var derved uten anmerkning. also examined by a combination of the test methods' "SIS 184172. Assessment of attachment. National method" and "SIS 184177• Determination of stretchability", as indentation according to SIS 184177 to a depth of 8 mm was done in scratches according to SIS 184172. The attachment was therefore without comment.
Plastpartiklene er stort sett kuleformet i stør-relsesorden 2 til 6 ganger tykkelsen av det organiske sjikt, hvis tykkelse bruker å være 0,01 - Q>3mm. Mengden plastpartikler bør utgjøre 1 til 20 vekt% av det organiske sjikt etter herdning. The plastic particles are mostly spherical in size in the order of 2 to 6 times the thickness of the organic layer, whose thickness is usually 0.01 - Q>3mm. The amount of plastic particles should amount to 1 to 20% by weight of the organic layer after curing.
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7606093A SE407183B (en) | 1976-05-31 | 1976-05-31 | WAY TO PRODUCE SLIDE PROTECTED, COVERED AND PROFILED SHEET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO771886L true NO771886L (en) | 1977-12-01 |
Family
ID=20328053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO771886A NO771886L (en) | 1976-05-31 | 1977-05-27 | PROCEDURES FOR MANUFACTURE OF SLIDING PROTECTED, SURFACE COATED AND PROFILED SHEET |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE855123A (en) |
| DE (1) | DE2722379A1 (en) |
| DK (1) | DK233977A (en) |
| ES (1) | ES459293A1 (en) |
| FI (1) | FI64912C (en) |
| FR (1) | FR2353337A1 (en) |
| GB (1) | GB1581887A (en) |
| IT (1) | IT1078655B (en) |
| NL (1) | NL7705859A (en) |
| NO (1) | NO771886L (en) |
| SE (1) | SE407183B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2748507B1 (en) * | 1996-05-10 | 1998-07-31 | Seiller Jean Pierre | NON-SLIP COATING, METHOD FOR CONTINUOUSLY OBTAINING SUCH COATINGS, AND DEVICE FOR CARRYING OUT SAID METHOD |
| DE102014109548A1 (en) * | 2014-07-08 | 2016-01-14 | Thyssenkrupp Ag | Strip coating process for producing a semi-finished product having a surface structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2793136A (en) * | 1953-10-08 | 1957-05-21 | United Shoe Machinery Corp | Slip-resistant surfaces and processes for making the same |
| FR2039561A5 (en) * | 1969-04-09 | 1971-01-15 | Desnos Moisette | |
| NL6912809A (en) * | 1969-08-22 | 1971-02-24 | Plastics coating applied to aluminium, steel, - copper brass or zinc immediately after rol- | |
| CH586747A5 (en) * | 1973-12-18 | 1977-04-15 | Leschot Georges Andre | Substrates coated with antiskid compsn. - consisting of porous, hydrophilic particles in a hardened polymer, esp. for vehicle brakes |
-
1976
- 1976-05-31 SE SE7606093A patent/SE407183B/en not_active IP Right Cessation
-
1977
- 1977-05-17 DE DE19772722379 patent/DE2722379A1/en not_active Withdrawn
- 1977-05-24 FI FI771659A patent/FI64912C/en not_active IP Right Cessation
- 1977-05-26 FR FR7716188A patent/FR2353337A1/en not_active Withdrawn
- 1977-05-27 BE BE177976A patent/BE855123A/en unknown
- 1977-05-27 NO NO771886A patent/NO771886L/en unknown
- 1977-05-27 NL NL7705859A patent/NL7705859A/en not_active Application Discontinuation
- 1977-05-27 DK DK233977A patent/DK233977A/en not_active Application Discontinuation
- 1977-05-30 GB GB22691/77A patent/GB1581887A/en not_active Expired
- 1977-05-30 ES ES459293A patent/ES459293A1/en not_active Expired
- 1977-05-31 IT IT2419677A patent/IT1078655B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FI64912B (en) | 1983-10-31 |
| GB1581887A (en) | 1980-12-31 |
| FR2353337A1 (en) | 1977-12-30 |
| BE855123A (en) | 1977-09-16 |
| DE2722379A1 (en) | 1977-12-15 |
| ES459293A1 (en) | 1978-03-16 |
| DK233977A (en) | 1977-12-01 |
| IT1078655B (en) | 1985-05-08 |
| FI771659A7 (en) | 1977-12-01 |
| NL7705859A (en) | 1977-12-02 |
| FI64912C (en) | 1984-02-10 |
| SE7606093L (en) | 1977-12-01 |
| SE407183B (en) | 1979-03-19 |
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