{"id":2968,"date":"2026-02-05T01:35:00","date_gmt":"2026-02-05T01:35:00","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/pst-01-puncture-strength-tester\/"},"modified":"2026-02-05T01:35:00","modified_gmt":"2026-02-05T01:35:00","slug":"pst-01-puncture-strength-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/sk\/products\/pst-01-puncture-strength-tester.html","title":{"rendered":"PST-01 Tester pevnosti prepichnutia"},"content":{"rendered":"

1. Zavedenie testera pevnosti v tlaku<\/h2>\n

PST-01\u00a0Tester pevnosti prepichnutia<\/a><\/strong>\u00a0<\/a>meria energiu potrebn\u00fa na prerazenie kontajnerovej lepenky alebo vlnitej lepenky pyram\u00eddov\u00fdm hrotom pripevnen\u00fdm na rameno kyvadla. V\u00fdsledky sa uv\u00e1dzaj\u00fa v \u201cjednotk\u00e1ch vpichu\u201d, ktor\u00e9 sa skladaj\u00fa z dvoch hlavn\u00fdch zlo\u017eiek: energie na roztrhnutie materi\u00e1lu a energie na jeho ohnutie z cesty hrotu.<\/p>\n

Aplik\u00e1cie testera pevnosti v tlaku<\/h3>\n

Hodnotenie odolnosti proti prepichnutiu:\u00a0<\/strong>Pou\u017e\u00edva sa najm\u00e4 na hodnotenie odolnosti r\u00f4znych materi\u00e1lov proti prepichnutiu ostr\u00fdmi predmetmi, najm\u00e4 v obalovom, zdravotn\u00edckom, potravin\u00e1rskom a inom priemysle, aby sa zabezpe\u010dilo, \u017ee materi\u00e1ly m\u00f4\u017eu \u00fa\u010dinne chr\u00e1ni\u0165 vn\u00fatorn\u00e9 v\u00fdrobky pred po\u0161koden\u00edm.
\nKontrola kvality:\u00a0<\/strong>Zaistite, aby materi\u00e1ly sp\u013a\u0148ali priemyseln\u00e9 normy a po\u017eiadavky z\u00e1kazn\u00edkov, a zn\u00ed\u017ete straty v\u00fdrobkov sp\u00f4soben\u00e9 po\u0161koden\u00edm materi\u00e1lu.
\nV\u00fdvoj produktu:<\/strong>\u00a0Pom\u00e1ha\u0165 v\u00fdskumn\u00edkom a in\u017einierom pri v\u00fdbere vhodn\u00fdch materi\u00e1lov, optimalizova\u0165 dizajn v\u00fdrobkov a rie\u0161enia balenia a zabezpe\u010di\u0165 celkov\u00fa kvalitu a v\u00fdkon v\u00fdrobku.<\/p>\n

\"PST-01<\/a><\/p>\n

2. Princ\u00edp sk\u00fa\u0161obn\u00e9ho stroja na pun\u010dovanie<\/h2>\n

K pevn\u00e9mu ramenu je pripevnen\u00e1 prepichovacia hlava pozost\u00e1vaj\u00faca z pravouhlej trojuholn\u00edkovej pyram\u00eddy z nehrdzavej\u00facej ocele. Rameno sa pri za\u0165a\u017een\u00ed k\u00fdve v obl\u00faku, a\u017e k\u00fdm sa nedotkne vzorky upnutej medzi dvoma horizont\u00e1lnymi doskami. Horn\u00e1 doska je pevn\u00e1, spodn\u00e1 je za\u0165a\u017een\u00e1 pru\u017einou. Ka\u017ed\u00e1 z nich m\u00e1 trojuholn\u00edkov\u00fd otvor na umiestnenie prepichovacej hlavy. Golier, vo\u013ene pripevnen\u00fd na valcovom nadstavci k prepichovacej hlavici, sa po vniknut\u00ed odpoj\u00ed a pri\u013ene k vzorke, \u010d\u00edm udr\u017eiava otvor otvor otvoren\u00fd a zabra\u0148uje brzdn\u00e9mu p\u00f4sobeniu na kyvadlo.<\/p>\n

\"PST-01<\/p>\n

3. Technick\u00e9 vlastnosti<\/h2>\n

1. LCD displej a ovl\u00e1dac\u00ed panel typu PVC menu<\/p>\n

2. Mikropo\u010d\u00edta\u010dov\u00e9 riadenie s funkciou \u0161tatistiky, ukladania a tla\u010de \u00fadajov<\/p>\n

3. Automatick\u00e9 meranie a inteligentn\u00e9 vyhodnocovanie, zobrazenie v\u00fdsledku testu v re\u00e1lnom \u010dase<\/p>\n

4. \u0160tyri nastavite\u013en\u00e9 prevodov\u00e9 stupne<\/p>\n

5. Kon\u0161trukcia ochrany a stabiln\u00fd v\u00fdkon<\/p>\n

 <\/p>\n

4. \u0160pecifik\u00e1cie<\/h2>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n
Testovac\u00ed rozsah<\/td>\n(1~48) J<\/td>\n<\/tr>\n
\u0160tyri prevodov\u00e9 stupne<\/td>\nA \uff1c6J; B\uff1c12J; C\uff1c24J; D\uff1c48J<\/td>\n<\/tr>\n
Rozl\u00ed\u0161enie<\/td>\n0.001J<\/td>\n<\/tr>\n
Ve\u013ekos\u0165 vzorky<\/td>\n175*175 mm<\/td>\n<\/tr>\n
Tlakov\u00e1 hlava<\/td>\n(100\u00b12) Kpa<\/td>\n<\/tr>\n
Odolnos\u0165 trecej obj\u00edmky<\/td>\n\uff1c0.25J<\/td>\n<\/tr>\n
Pyram\u00eddov\u00e1 hlava<\/td>\nD\u013a\u017eka hrany 60 mm \u00d7 60 mm \u00d7 60 mm V\u00fd\u0161ka 25 \u00b1 0,7 mm<\/td>\n<\/tr>\n
Rozmer<\/td>\n900*410*800 mm<\/td>\n<\/tr>\n
Nap\u00e1janie<\/td>\nAC 220V 50Hz<\/td>\n<\/tr>\n
Hmotnos\u0165<\/td>\n110 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

5. Normy<\/h2>\n

ISO 3036, TAPPI T803, DIN 53142, GB\/T 2679, QB\/T 1664, SN T0262<\/p>\n

\"PST-01<\/p>\n

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

\u010co je kyvadlo a prepichovacia hlavica, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa v testeri na prepichovanie?<\/strong><\/p>\n

Kyvadlo je vybaven\u00e9 ramenom v tvare 90\u201d kruhov\u00e9ho obl\u00faka, ku ktor\u00e9mu je pripevnen\u00e1 prepichovacia hlava. Kyvadlo aj rameno musia by\u0165 dostato\u010dne pevn\u00e9, aby sa pri sk\u00fa\u0161ke minimalizovala deform\u00e1cia a vibr\u00e1cie.<\/p>\n

Preb\u00edjacia hlava m\u00e1 tvar pravouhl\u00e9ho trojuholn\u00edkov\u00e9ho pyram\u00eddu vysok\u00e9ho 25 + 0,7 mm, ktor\u00e9ho hrany medzi stranami s\u00fa vybr\u00fasen\u00e9 na polomer 1,0 a\u017e 1,6 mm.<\/p>\n

Jedna z hr\u00e1n z\u00e1kladne pyram\u00eddy mus\u00ed by\u0165 rovnobe\u017en\u00e1 s osou ot\u00e1\u010dania kyvadla a opa\u010dn\u00fd roh z\u00e1kladne mus\u00ed smerova\u0165 k osi ot\u00e1\u010dania.
\nOs symetrie cez \u00fa\u010dinn\u00fd bod priebojn\u00edka mus\u00ed by\u0165 zvisl\u00e1, ke\u010f je v polovici vodorovnej roviny prech\u00e1dzaj\u00facej osou kyvadla.<\/p>\n

V bode uvo\u013enenia mus\u00ed by\u0165 kyvadlo vo vodorovnej polohe, ktor\u00e1 sa ur\u010d\u00ed meran\u00edm uhla 90\u201d od kyvadla s jeho \u0165a\u017eiskom v pokoji.<\/p>\n

Ak m\u00e1te potrebu n\u00e1kupu, pros\u00edm\u00a0kontaktujte n\u00e1s<\/a>\u00a0a\u00a0Cell Instruments<\/a>\u00a0v\u00e1m poskytne uspokojiv\u00e9 produkty.<\/p>\n

\"PST-01<\/a><\/p>\n

 <\/p>\n

 <\/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:\u00a0Tester kontajnerov<\/a>,\u00a0Tester lek\u00e1rskych strieka\u010diek<\/a>,\u00a0Rie\u0161enie pre testovanie lek\u00e1rskych obalov<\/a>,\u00a0Tester hr\u00fabky tkaniva<\/a>,\u00a0Rie\u0161enie testera prasknutia dosky<\/a><\/p>","protected":false},"excerpt":{"rendered":"

1. Predstavenie testera pevnosti v tlaku PST-01 Tester pevnosti v tlaku meria energiu potrebn\u00fa na prepichnutie obalovej lepenky alebo vlnitej lepenky pomocou pyram\u00eddov\u00e9ho hrotu pripevnen\u00e9ho na rameno kyvadla. V\u00fdsledky sa uv\u00e1dzaj\u00fa v \u201cjednotk\u00e1ch prierazu\u201d, ktor\u00e9 sa skladaj\u00fa z dvoch hlavn\u00fdch zlo\u017eiek: energie na roztrhnutie materi\u00e1lu a energie na jeho ohnutie z cesty [...]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1468],"productstags":[1493,1476,1477,1478,1479,1488],"class_list":["post-2968","products","type-products","status-publish","hentry","products-categories-paper-board-tester","productstags-eedle-puncture-tester","productstags-needle-puncture-resistance","productstags-needle-puncture-resistance-test","productstags-needle-puncture-resistance-test-for-rubber-stopper","productstags-needle-puncture-resistance-test-for-vial-stopper","productstags-syringe-needle-puncture-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/products\/2968","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\/2968\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/media?parent=2968"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/products-categories?post=2968"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/sk\/wp-json\/wp\/v2\/productstags?post=2968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}