{"id":3050,"date":"2026-02-05T01:35:15","date_gmt":"2026-02-05T01:35:15","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/cof-03-inclined-plane-coefficient-of-friction-tester\/"},"modified":"2026-02-06T02:38:34","modified_gmt":"2026-02-06T02:38:34","slug":"cof-03-inclined-plane-coefficient-of-friction-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/sk\/products\/cof-03-inclined-plane-coefficient-of-friction-tester.html","title":{"rendered":"COF-03 Tester koeficientu trenia na naklonenej rovine"},"content":{"rendered":"

1. Zavedenie koeficientu trenia naklonenej roviny COF-03\u00a0Tester|\u3001Testovanie plastov export<\/a><\/h2>\n

COF-03 Koeficient naklonenej roviny\u00a0Tester trenia<\/a><\/strong>\u00a0ur\u010duje koeficient statick\u00e9ho trenia v\u00e4\u010d\u0161iny obalov\u00fdch materi\u00e1lov meran\u00edm uhla, pri ktorom sa jeden sk\u00fa\u0161obn\u00fd povrch za\u010dne k\u013aza\u0165 po inom naklonenom povrchu, ke\u010f sa sklon zv\u00e4\u010d\u0161uje kon\u0161tantnou a predp\u00edsanou r\u00fdchlos\u0165ou.<\/p>\n

Tento test sa \u010dasto ozna\u010duje ako uhol sklzu. Statick\u00fd koeficient trenia je \u010d\u00edselne ekvivalentn\u00fd tangente tohto uhla.<\/p>\n

\"COF-03<\/p>\n

2. Princ\u00edp testera koeficientu trenia COF-03<\/h2>\n

Jedna vzorka sa upne na\u00a0naklonen\u00e1 rovina<\/strong>, druh\u00fd na sane s gumov\u00fdm povrchom. S\u00e1nky sa polo\u017eia na naklonen\u00fa rovinu a rovina sa zdv\u00edha, a\u017e k\u00fdm sa s\u00e1nky neza\u010dn\u00fa pos\u00fava\u0165. Koeficient statick\u00e9ho trenia sa rovn\u00e1 tangensu uhla, pri ktorom sa za\u010dne k\u013azanie.<\/p>\n

 <\/p>\n

3. V\u00fdhody testera koeficientu trenia COF-03<\/h2>\n

Ovl\u00e1danie pomocou PLC a dotykovej obrazovky HMI<\/p>\n

Zobrazenie maxima, minima, priemeru a SD v\u00fdsledku testu v re\u00e1lnom \u010dase<\/p>\n

V s\u00falade s viacer\u00fdmi medzin\u00e1rodn\u00fdmi normami<\/p>\n

Mo\u017eno mera\u0165 uhlov\u00fa aj statick\u00fa hodnotu COF (tangens)<\/p>\n

Mikrotla\u010d jednoduchej tla\u010de v\u00fdsledku testu<\/p>\n

RS232 a profesijn\u00fd softv\u00e9r (volite\u013en\u00fd\uff09<\/p>\n

 <\/p>\n

4. COF-03 Tester koeficientu trenia na naklonenej rovine\u00a0<\/strong>Aplik\u00e1cia<\/h2>\n

Meranie statickej COF statickej COF plastov\u00fdch f\u00f3li\u00ed, f\u00f3li\u00ed, gumy, papiera, lepenky, tkan\u00edn, text\u00edli\u00ed, dreva, n\u00e1terov, brzdov\u00fdch do\u0161ti\u010diek, papiera, plastov, f\u00f3li\u00ed, f\u00f3li\u00ed, n\u00e1terov<\/p>\n

\"COF-03<\/p>\n

5. \u0160pecifik\u00e1cie testera koeficientu trenia COF-03<\/h2>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n
Rozsah uhlov<\/td>\n0\u00b0 ~ 60\u00b0<\/td>\n<\/tr>\n
Presnos\u0165<\/td>\n0.01\u00b0<\/td>\n<\/tr>\n
M\u0155tvica<\/td>\n0,1\u00b0\/s \uff5e 10,0\u00b0\/s<\/td>\n<\/tr>\n
Sane<\/td>\n200 g, 235 g alebo 1300 g (vyberte si jednu alebo in\u00e9)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

6. COF-03 \u0160tandardy pre sk\u00fa\u0161ky koeficientu trenia na naklonenej rovine<\/h2>\n

ASTM D202 - \u0160tandardn\u00e9 sk\u00fa\u0161obn\u00e9 met\u00f3dy na odber vzoriek a sk\u00fa\u0161anie neo\u0161etren\u00e9ho papiera pou\u017e\u00edvan\u00e9ho na elektrick\u00fa izol\u00e1ciu<\/p>\n

TAPPI T815-Koeficient statick\u00e9ho trenia (uhol sklzu) obalov a obalov\u00fdch materi\u00e1lov (vr\u00e1tane papierov na prepravn\u00e9 vrecia, vlnitej a pevnej drevovl\u00e1knitej lepenky) (met\u00f3da naklonenej roviny)<\/p>\n

TAPPI T548 - Koeficient statick\u00e9ho trenia nenatieran\u00e9ho p\u00edsacieho a tla\u010diarensk\u00e9ho papiera met\u00f3dou naklonenej roviny<\/p>\n

\"COF-03<\/p>\n

7. Konfigur\u00e1cia<\/h2>\n

a) \u0160tandardn\u00e1 konfigur\u00e1cia:\u00a0COF-03 Tester koeficientu trenia na naklonenej rovine<\/strong>, sane, poistky, manu\u00e1l, kalibra\u010dn\u00fd certifik\u00e1t, nap\u00e1jac\u00ed k\u00e1bel.<\/p>\n

b) Volite\u013en\u00e1 konfigur\u00e1cia: ne\u0161tandardn\u00e9 sane, port RS 232, linka COM, softv\u00e9r.<\/p>\n

 <\/p>\n

8. \u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n

\u010co je statick\u00fd koeficient trenia?
\nStatick\u00fd koeficient trenia (COF) sa vz\u0165ahuje na silu potrebn\u00fa na za\u010datie pohybu medzi dvoma povrchmi.<\/p>\n

\u010co je to kinetick\u00fd koeficient trenia?
\nKinetick\u00fd koeficient trenia (COF) sa vz\u0165ahuje na silu potrebn\u00fa na pokra\u010dovanie pohybu pri rovnomernej r\u00fdchlosti.<\/p>\n

 <\/p>\n

Ak m\u00e1te ak\u00e9ko\u013evek ot\u00e1zky t\u00fdkaj\u00face sa\u00a0COF-03 Tester koeficientu trenia na naklonenej rovine<\/strong>, m\u00f4\u017eete\u00a0kontaktujte n\u00e1s<\/a>\u00a0kedyko\u013evek!\u00a0Cell Instruments<\/a>\u00a0poskytuje uspokojiv\u00e9 rie\u0161enie.<\/p>\n

\"COF-03<\/a><\/p>\n

Ak m\u00e1te z\u00e1ujem o \u010fal\u0161ie inform\u00e1cie o tomto v\u00fdrobku, nev\u00e1hajte n\u00e1s kontaktova\u0165. Odpor\u00fa\u010dame v\u00e1m \u010fal\u0161ie ob\u013e\u00faben\u00e9 produkty:\u00a0V\u00fdvoz testerov plastov\u00fdch f\u00f3li\u00ed<\/a>,\u00a0\u0160ikm\u00fd pl\u00e1n koeficient trenia Tester \u010c\u00edna<\/a>,\u00a0Slu\u017eby testera koeficientu trenia na \u0161ikmej ploche<\/a><\/p>","protected":false},"excerpt":{"rendered":"

1. Introduction of COF-03 Inclined Plane\u00a0Coefficient of Friction\u00a0Tester|\u3001Plastics Testing export COF-03 Inclined Plane Coefficient of\u00a0Friction Tester\u00a0determines the coefficient of static friction of most packaging materials by measuring the angle at which one test surface begins to slide against another inclined surface as the incline is increased at a constant and prescribed rate. The test is […]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1386,1310],"productstags":[],"standard-category":[],"class_list":["post-3050","products","type-products","status-publish","hentry","products-categories-coefficient-of-friction-tester","products-categories-plastic-film-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/products\/3050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/products\/3050\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/media?parent=3050"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/products-categories?post=3050"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/productstags?post=3050"},{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/standard-category?post=3050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}