{"id":26470,"date":"2025-11-27T15:22:16","date_gmt":"2025-11-27T07:22:16","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=26470"},"modified":"2025-11-27T15:22:16","modified_gmt":"2025-11-27T07:22:16","slug":"jaka-cast-lisu-na-vytlacovani-hliniku-drzi-matrici","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/what-part-of-an-aluminum-extrusion-press-holds-the-die\/","title":{"rendered":"Jak\u00e1 \u010d\u00e1st lisu na vytla\u010dov\u00e1n\u00ed hlin\u00edku dr\u017e\u00ed matrici?"},"content":{"rendered":"

\"p\u0159izp\u016fsoben\u00e9
p\u0159izp\u016fsoben\u00e9 LED p\u00e1sek sv\u011btla hlin\u00edkov\u00fd profil LED hlin\u00edkov\u00fd v\u00fdlisek<\/figcaption><\/figure>\n<\/p>\n

Kdy\u017e d\u00edly vyjdou \u0161patn\u011b nebo se lisovac\u00ed forma zlom\u00ed p\u0159\u00edli\u0161 brzy, p\u0159\u00ed\u010dina \u010dasto spo\u010d\u00edv\u00e1 v jednom p\u0159ehl\u00ed\u017een\u00e9m m\u00edst\u011b - v dr\u017e\u00e1ku lisovac\u00ed formy. Slab\u00e9 dr\u017e\u00e1ky mohou zni\u010dit vytla\u010dov\u00e1n\u00ed, pl\u00fdtvat materi\u00e1lem nebo po\u0161kodit stroje.<\/p>\n

V lisu na vytla\u010dov\u00e1n\u00ed hlin\u00edku dr\u017e\u00e1k matrice - um\u00edst\u011bn\u00fd mezi lisovac\u00ed n\u00e1dobou a lisovac\u00ed deskou - bezpe\u010dn\u011b zaji\u0161\u0165uje matrici na m\u00edst\u011b p\u0159i extr\u00e9mn\u00edm tlaku b\u011bhem provozu.<\/strong><\/p>\n

Chcete-li dos\u00e1hnout hladk\u00e9ho vytla\u010dov\u00e1n\u00ed a dlouh\u00e9 \u017eivotnosti n\u00e1stroje, je nutn\u00e9 pochopit \u00falohu dr\u017e\u00e1ku matrice. Pod\u00edvejme se na to, k \u010demu slou\u017e\u00ed, pro\u010d je pevn\u011b konstruov\u00e1n a jak lep\u0161\u00ed n\u00e1stroje vytv\u00e1\u0159ej\u00ed lep\u0161\u00ed d\u00edly.<\/p>\n

\n

Jak\u00e1 sou\u010d\u00e1st zaji\u0161\u0165uje vytla\u010dovac\u00ed formy?<\/h2>\n

Siln\u00e1 kostka nic neznamen\u00e1, pokud nedr\u017e\u00ed na m\u00edst\u011b. Kdy\u017e dojde k tlaku, kostka mus\u00ed z\u016fstat pevn\u00e1, jinak v\u0161echno ostatn\u00ed sel\u017ee.<\/p>\n

Dr\u017e\u00e1k matrice je pouzdro n\u00e1stroje, kter\u00e9 zaji\u0161\u0165uje matrici a souvisej\u00edc\u00ed n\u00e1stroje v lisu. Zaji\u0161\u0165uje, aby lisovac\u00ed forma z\u016fstala vycentrovan\u00e1 a stabiln\u00ed, kdy\u017e je hlin\u00edk protla\u010dov\u00e1n pod vysok\u00fdm tlakem.<\/strong><\/p>\n

\"6063
6063 CNC obr\u00e1b\u011bn\u00ed hlin\u00edku vytla\u010dovac\u00ed z\u00e1v\u011bs<\/figcaption><\/figure>\n<\/p>\n

V ka\u017ed\u00e9m vytla\u010dovac\u00edm lisu je centr\u00e1ln\u00ed prostor, do kter\u00e9ho se vkl\u00e1d\u00e1 hromada matric. Ta zahrnuje matrici, podlo\u017eku (nebo krou\u017eek matrice) a svorn\u00edk. Spole\u010dn\u011b tvo\u0159\u00ed pevnou konstrukci, kter\u00e1 zvl\u00e1d\u00e1 vysok\u00e9 zat\u00ed\u017een\u00ed. Dr\u017e\u00e1k matrice dr\u017e\u00ed cel\u00fd tento stoh.<\/p>\n

Dr\u017e\u00e1k matrice je p\u0159i\u0161roubov\u00e1n p\u0159\u00edmo k desce lisu. M\u00e1 dr\u00e1\u017eky a vodic\u00ed kol\u00edky, kter\u00e9 zaji\u0161\u0165uj\u00ed dokonal\u00e9 vyrovn\u00e1n\u00ed. V\u011bt\u0161ina dr\u017e\u00e1k\u016f matric je vyrobena z tepeln\u011b zpracovan\u00e9 n\u00e1strojov\u00e9 oceli. Tento materi\u00e1l je odoln\u00fd proti opot\u0159eben\u00ed, deformaci a tepeln\u00fdm cykl\u016fm.<\/p>\n

Uvnit\u0159 dr\u017e\u00e1ku mus\u00ed b\u00fdt matrice v jedn\u00e9 rovin\u011b s op\u011brn\u00fdm krou\u017ekem. Jak\u00e1koli mezera m\u016f\u017ee zp\u016fsobit probl\u00e9my s pr\u016ftokem nebo po\u0161kozen\u00ed. Sv\u011brn\u00e1 deska nebo pojistn\u00fd krou\u017eek p\u0159itla\u010d\u00ed z\u00e1sobn\u00edk t\u011bsn\u011b k lisovac\u00ed plo\u0161e. Kdy\u017e beran tla\u010d\u00ed na polotovar, ve\u0161ker\u00fd tlak se p\u0159en\u00e1\u0161\u00ed p\u0159es tento zaji\u0161t\u011bn\u00fd stoh.<\/p>\n

Struktura sestavy dr\u017e\u00e1ku matrice<\/h3>\n\n\n\n\n\n\n\n\n
Komponenta<\/th>\nFunkce<\/th>\n<\/tr>\n<\/thead>\n
Die<\/td>\nDefinuje kone\u010dn\u00fd tvar hlin\u00edkov\u00e9ho profilu<\/td>\n<\/tr>\n
Podkladov\u00fd krou\u017eek<\/td>\nPodporuje matrici a zabra\u0148uje vyfouknut\u00ed v\u00fdlisku<\/td>\n<\/tr>\n
Bolster<\/td>\nrovnom\u011brn\u011b p\u0159en\u00e1\u0161\u00ed tlak na nosnou konstrukci<\/td>\n<\/tr>\n
Dr\u017e\u00e1k matrice<\/td>\nUkr\u00fdv\u00e1 cel\u00fd z\u00e1sobn\u00edk a udr\u017euje jeho zarovn\u00e1n\u00ed.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/svg> Dr\u017e\u00e1k matrice udr\u017euje matrici a podlo\u017en\u00ed krou\u017eek b\u011bhem vytla\u010dov\u00e1n\u00ed v jedn\u00e9 rovin\u011b.<\/b>Pravda<\/span><\/p>

Udr\u017euje v\u0161echny sou\u010d\u00e1sti n\u00e1stroje na m\u00edst\u011b a zaji\u0161\u0165uje stabiln\u00ed a bezpe\u010dn\u00fd tok kovu.<\/p><\/div>
\n

<\/svg> Polotovar je um\u00edst\u011bn p\u0159\u00edmo v dr\u017e\u00e1ku matrice bez dal\u0161\u00edch n\u00e1stroj\u016f.<\/b>False<\/span><\/p>

Polotovar je protla\u010dov\u00e1n z\u00e1sobn\u00edkem; dr\u017e\u00e1k matrice dr\u017e\u00ed matrici, nikoli polotovar.<\/p><\/div><\/p>\n

\n

Pro\u010d mus\u00ed dr\u017e\u00e1ky matric odol\u00e1vat tlaku?<\/h2>\n

Vytla\u010dovac\u00ed lisy vytv\u00e1\u0159ej\u00ed tlak tis\u00edc\u016f tun. Tato s\u00edla neproch\u00e1z\u00ed pouze lisovac\u00edm lisem - tla\u010d\u00ed na ka\u017edou \u010d\u00e1st, kter\u00e1 lis dr\u017e\u00ed.<\/p>\n

Dr\u017e\u00e1ky matric mus\u00ed odol\u00e1vat extr\u00e9mn\u00edmu hydraulick\u00e9mu tlaku, aby se zabr\u00e1nilo jejich oh\u00fdb\u00e1n\u00ed nebo posunu. Bez t\u00e9to pevnosti se tok kovu st\u00e1v\u00e1 nestabiln\u00edm a po\u0161kozuje n\u00e1stroje i profily.<\/strong><\/p>\n

\"6061
6061 hlin\u00edkov\u00e9 vytla\u010dov\u00e1n\u00ed kulat\u00e9 trubky pro pr\u016fmysl<\/figcaption><\/figure>\n<\/p>\n

Hlin\u00edkov\u00fd polotovar neproud\u00ed snadno. Aby pro\u0161el tvarovou z\u00e1pustkou, je na lisu vyv\u00edjen obrovsk\u00fd tlak - \u010dasto v\u00edce ne\u017e 1000 tun, v z\u00e1vislosti na velikosti lisu. Cel\u00fd tento tlak tla\u010d\u00ed p\u0159\u00edmo na stoh lisovac\u00edch forem.<\/p>\n

Pokud dr\u017e\u00e1k matrice nen\u00ed pevn\u00fd, m\u016f\u017ee se cel\u00fd stoh matric posunout nebo prohnout. To zp\u016fsobuje nerovnom\u011brn\u00fd tok kovu. V\u00fdsledek? Profily vych\u00e1zej\u00ed pok\u0159iven\u00e9, s malou tlou\u0161\u0165kou st\u011bn nebo s v\u00e1\u017en\u00fdmi povrchov\u00fdmi vadami.<\/p>\n

Je\u0161t\u011b hor\u0161\u00ed je, \u017ee matrice nebo podlo\u017eka m\u016f\u017ee prasknout, pokud nen\u00ed tlak rovnom\u011brn\u011b podporov\u00e1n. To znamen\u00e1 zmetky, \u010dasov\u00e9 ztr\u00e1ty a n\u00e1kladn\u00e9 v\u00fdm\u011bny n\u00e1stroj\u016f.<\/p>\n

Aby tomu odolaly, jsou dr\u017e\u00e1ky matric vyrobeny z velmi tvrd\u00e9 n\u00e1strojov\u00e9 oceli. N\u011bkter\u00e9 z nich pou\u017e\u00edvaj\u00ed p\u0159esn\u011b opracovan\u00e9 desti\u010dky, kter\u00e9 l\u00e9pe sn\u00e1\u0161ej\u00ed teplo a tlak. Jin\u00e9 pou\u017e\u00edvaj\u00ed vnit\u0159n\u00ed chlazen\u00ed ke sn\u00ed\u017een\u00ed tepeln\u00e9 rozta\u017enosti.<\/p>\n

Dobr\u00e9 dr\u017e\u00e1ky rozkl\u00e1daj\u00ed zat\u00ed\u017een\u00ed po cel\u00e9 plo\u0161e matrice. \u0160patn\u00e9 konstrukce soust\u0159e\u010fuj\u00ed nap\u011bt\u00ed do jednoho bodu - to je recept na brzk\u00e9 selh\u00e1n\u00ed.<\/p>\n

Pro\u010d z\u00e1le\u017e\u00ed na pevnosti dr\u017e\u00e1k\u016f matric<\/h3>\n\n\n\n\n\n\n\n\n
D\u016fvod<\/th>\nCo se stane, kdy\u017e je dr\u017eitel slab\u00fd<\/th>\n<\/tr>\n<\/thead>\n
Udr\u017euje matrici zarovnanou<\/td>\nNesouosost zp\u016fsobuje vady profilu<\/td>\n<\/tr>\n
Podporuje vysok\u00fd tlak<\/td>\nMatrice m\u016f\u017ee p\u0159i zat\u00ed\u017een\u00ed prasknout nebo se posunout<\/td>\n<\/tr>\n
Odol\u00e1v\u00e1 tepeln\u00fdm cykl\u016fm<\/td>\nTepeln\u00e1 rozta\u017enost vede k uvoln\u011bn\u00ed<\/td>\n<\/tr>\n
Prodlu\u017euje \u017eivotnost matrice<\/td>\nN\u00e1stroje se p\u0159i z\u00e1t\u011b\u017ei rychleji opot\u0159ebov\u00e1vaj\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/svg> Pevn\u00fd dr\u017e\u00e1k matrice pom\u00e1h\u00e1 p\u0159edch\u00e1zet nespr\u00e1vn\u00e9mu se\u0159\u00edzen\u00ed, selh\u00e1n\u00ed n\u00e1stroje a nekonzistentn\u00edm v\u00fdsledk\u016fm vytla\u010dov\u00e1n\u00ed.<\/b>Pravda<\/span><\/p>

D\u00edky odolnosti proti deformaci pod tlakem dr\u017e\u00e1k matrice zachov\u00e1v\u00e1 integritu matrice a zaji\u0161\u0165uje opakovatelnou kvalitu.<\/p><\/div>
\n

<\/svg> Tlak ve vytla\u010dovac\u00edm lisu nem\u00e1 velk\u00fd vliv na dr\u017e\u00e1k matrice, pouze na samotnou matrici.<\/b>False<\/span><\/p>

Ve\u0161ker\u00fd tlak proud\u00ed p\u0159es dr\u017e\u00e1k matrice do desky; slab\u00fd dr\u017e\u00e1k ovliv\u0148uje v\u0161e.<\/p><\/div><\/p>\n

\n

Jak se\u0159\u00edzen\u00ed zaji\u0161\u0165uje \u010dist\u00e9 vytla\u010dov\u00e1n\u00ed?<\/h2>\n

I p\u0159i pou\u017eit\u00ed spr\u00e1vn\u00e9 slitiny a n\u00e1stroje \u0161patn\u00e9 se\u0159\u00edzen\u00ed ni\u010d\u00ed v\u00fdkon. Z\u00e1pustka mus\u00ed b\u00fdt dokonale rovn\u00e1, jinak kov te\u010de nerovnom\u011brn\u011b a d\u00edl se deformuje.<\/p>\n

Spr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed dr\u017e\u00e1ku matrice a z\u00e1sobn\u00edku matric zaji\u0161\u0165uje rovnom\u011brn\u00fd pr\u016ftok kovu matric\u00ed, co\u017e vede k p\u0159esn\u00fdm tvar\u016fm, hladk\u00fdm povrch\u016fm a men\u0161\u00edmu po\u010dtu vad.<\/strong><\/p>\n

\"Hlin\u00edkov\u00fd
Hlin\u00edkov\u00fd v\u00fdlisek 6063 eloxovan\u00e9 oble\u010den\u00ed Drive Airer hlin\u00edkov\u00fd stojan profil<\/figcaption><\/figure>\n<\/p>\n

P\u0159i protla\u010dov\u00e1n\u00ed m\u011bkk\u00e9ho hlin\u00edku z\u00e1pustkou z\u00e1le\u017e\u00ed na ka\u017ed\u00e9m \u00fahlu. Pokud je z\u00e1pustka jen m\u00edrn\u011b naklon\u011bn\u00e1, jedna strana profilu se napln\u00ed rychleji ne\u017e druh\u00e1. To vede k deformaci, nerovn\u00fdm st\u011bn\u00e1m nebo podivn\u00fdm ohyb\u016fm.<\/p>\n

Dr\u017e\u00e1k matrice tomu pom\u00e1h\u00e1 zabr\u00e1nit pomoc\u00ed p\u0159esn\u00fdch vodic\u00edch kol\u00edk\u016f, opracovan\u00fdch povrch\u016f a pevn\u00e9ho upnut\u00ed. Dobr\u00e9 vyrovn\u00e1n\u00ed udr\u017euje matrici p\u0159esn\u011b kolmo k lisovac\u00edmu v\u00e1lci. Z\u00e1sobn\u00edk, beran a matrice mus\u00ed m\u00edt stejnou osu.<\/p>\n

N\u011bkter\u00e9 dr\u017e\u00e1ky matric maj\u00ed samost\u0159edic\u00ed funkce. Jin\u00e9 pou\u017e\u00edvaj\u00ed vyrovn\u00e1vac\u00ed distan\u010dn\u00ed podlo\u017eky nebo pera, kter\u00e1 zabra\u0148uj\u00ed ot\u00e1\u010den\u00ed. \u0160pi\u010dkov\u00e9 dr\u017e\u00e1ky jsou obr\u00e1b\u011bny na CNC s toleranc\u00ed \u00b10,01 mm.<\/p>\n

Bez tohoto vyrovn\u00e1n\u00ed nebude v\u00fdlisek jen \u0161patn\u011b vypadat, ale m\u016f\u017ee b\u00fdt i konstruk\u010dn\u011b slab\u00fd. Tenk\u00e9 st\u011bny na jedn\u00e9 stran\u011b nebo nam\u00e1han\u00fd kov v roz\u00edch mohou v\u00e9st k prasklin\u00e1m b\u011bhem pou\u017e\u00edv\u00e1n\u00ed.<\/p>\n

D\u016fle\u017eit\u00e1 je tak\u00e9 pravideln\u00e1 kontrola a se\u0159\u00edzen\u00ed. I dobr\u00e9 n\u00e1stroje se vych\u00fdl\u00ed z osy, pokud nejsou udr\u017eov\u00e1ny.<\/p>\n

<\/svg> Dokonal\u00e9 vyrovn\u00e1n\u00ed matrice pom\u00e1h\u00e1 zajistit rovnom\u011brn\u00fd tok materi\u00e1lu a konzistentn\u00ed kvalitu profilu.<\/b>Pravda<\/span><\/p>

Kdy\u017e je hromada matric vycentrovan\u00e1, hlin\u00edk te\u010de rovnom\u011brn\u011b, co\u017e zabra\u0148uje vzniku vad.<\/p><\/div>
\n

<\/svg> Vyrovn\u00e1n\u00ed dr\u017e\u00e1ku matrice nem\u00e1 vliv na v\u00fdsledky vytla\u010dov\u00e1n\u00ed, pokud je samotn\u00e1 matrice rovn\u00e1.<\/b>False<\/span><\/p>

I rovn\u00e1 matrice sel\u017ee, pokud je v dr\u017e\u00e1ku \u0161patn\u011b nastavena; tok mus\u00ed do matrice vstupovat rovnom\u011brn\u011b.<\/p><\/div><\/p>\n

\n

M\u016f\u017ee modernizace n\u00e1stroj\u016f zv\u00fd\u0161it p\u0159esnost?<\/h2>\n

Star\u00e9 nebo opot\u0159ebovan\u00e9 n\u00e1stroje zp\u016fsobuj\u00ed v\u011bt\u0161\u00ed zmetkovitost a prostoje. Modernizace konstrukce dr\u017e\u00e1k\u016f matric, materi\u00e1l\u016f nebo syst\u00e9m\u016f se\u0159\u00edzen\u00ed m\u016f\u017ee p\u0159in\u00e9st velk\u00e9 zv\u00fd\u0161en\u00ed kvality a v\u00fdkonu.<\/p>\n

Modernizace dr\u017e\u00e1k\u016f matric a souvisej\u00edc\u00edch n\u00e1stroj\u016f m\u016f\u017ee zlep\u0161it p\u0159esnost d\u00edl\u016f, sn\u00ed\u017eit nesouosost, prodlou\u017eit \u017eivotnost matric a zv\u00fd\u0161it opakovatelnost v\u00fdrobn\u00edch d\u00e1vek.<\/strong><\/p>\n

\"10\u00d710
10\u00d710 hlin\u00edkov\u00fd profil pro dekorativn\u00ed \u00fa\u010dely<\/figcaption><\/figure>\n<\/p>\n

Modernizace n\u00e1stroj\u016f obvykle znamen\u00e1 lep\u0161\u00ed materi\u00e1ly, p\u0159esn\u011bj\u0161\u00ed obr\u00e1b\u011bn\u00ed a inteligentn\u00ed funkce, kter\u00e9 zlep\u0161uj\u00ed nastaven\u00ed a obsluhu. Nap\u0159\u00edklad n\u011bkter\u00e9 dr\u017e\u00e1ky matric nyn\u00ed pou\u017e\u00edvaj\u00ed integrovan\u00e9 vodic\u00ed krou\u017eky, kter\u00e9 udr\u017euj\u00ed matrice v\u017edy v jedn\u00e9 rovin\u011b.<\/p>\n

Modern\u00ed dr\u017e\u00e1ky jsou tak\u00e9 navr\u017eeny pro rychlej\u0161\u00ed v\u00fdm\u011bnu matric. Z\u00e1suvn\u00e9 li\u0161ty, areta\u010dn\u00ed va\u010dky a rychloup\u00ednac\u00ed svorky pom\u00e1haj\u00ed zkr\u00e1tit dobu se\u0159izov\u00e1n\u00ed, co\u017e je d\u016fle\u017eit\u00e9 p\u0159i napjat\u00fdch v\u00fdrobn\u00edch pl\u00e1nech.<\/p>\n

N\u011bkter\u00e9 \u0161pi\u010dkov\u00e9 dr\u017e\u00e1ky jsou vybaveny kan\u00e1ly pro regulaci teploty. Ty pom\u00e1haj\u00ed zabr\u00e1nit nahromad\u011bn\u00ed tepla b\u011bhem dlouh\u00fdch j\u00edzd a zlep\u0161uj\u00ed kvalitu povrchu a konzistenci profilu.<\/p>\n

A pak jsou tu digit\u00e1ln\u00ed vylep\u0161en\u00ed - senzory, kter\u00e9 sleduj\u00ed polohu dr\u017e\u00e1ku, nap\u011bt\u00ed nebo teplotu. Tyto syst\u00e9my zachyt\u00ed nespr\u00e1vn\u00e9 nastaven\u00ed nebo p\u0159et\u00ed\u017een\u00ed d\u0159\u00edve, ne\u017e dojde k po\u0161kozen\u00ed.<\/p>\n

Pokud jsou va\u0161e profily nekonzistentn\u00ed, m\u016f\u017ee b\u00fdt p\u0159\u00ed\u010dinou n\u00e1strojov\u00e9 vybaven\u00ed. Lep\u0161\u00ed dr\u017e\u00e1k znamen\u00e1 lep\u0161\u00ed v\u00fdsledky.<\/p>\n

V\u00fdhody modernizace n\u00e1stroj\u016f<\/h3>\n\n\n\n\n\n\n\n\n
Typ aktualizace<\/th>\nKl\u00ed\u010dov\u00fd p\u0159\u00ednos<\/th>\n<\/tr>\n<\/thead>\n
Vysoce p\u0159esn\u00fd dr\u017e\u00e1k<\/td>\nLep\u0161\u00ed zarovn\u00e1n\u00ed, men\u0161\u00ed odchylky d\u00edl\u016f<\/td>\n<\/tr>\n
Sestava z kalen\u00e9 oceli<\/td>\nDel\u0161\u00ed \u017eivotnost matrice, men\u0161\u00ed deformace<\/td>\n<\/tr>\n
Tepeln\u00e9 regula\u010dn\u00ed kan\u00e1ly<\/td>\nLep\u0161\u00ed povrchov\u00e1 \u00faprava, v\u011bt\u0161\u00ed konzistence<\/td>\n<\/tr>\n
Rychlov\u00fdm\u011bnn\u00fd design<\/td>\nRychlej\u0161\u00ed nastaven\u00ed, m\u00e9n\u011b prostoj\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/svg> Modernizace dr\u017e\u00e1ku matrice a syst\u00e9mu n\u00e1stroj\u016f m\u016f\u017ee v\u00e9st k p\u0159\u00edsn\u011bj\u0161\u00edm toleranc\u00edm a ni\u017e\u0161\u00edmu po\u010dtu zmetk\u016f.<\/b>Pravda<\/span><\/p>

Lep\u0161\u00ed zarovn\u00e1n\u00ed, siln\u011bj\u0161\u00ed podpora a lep\u0161\u00ed tepeln\u00e1 manipulace zlep\u0161uj\u00ed konzistenci v\u00fdstupu.<\/p><\/div>
\n

<\/svg> Modernizace n\u00e1stroj\u016f zvy\u0161uje pouze rychlost v\u00fdroby, nikoli kvalitu nebo p\u0159esnost.<\/b>False<\/span><\/p>

Modern\u00ed n\u00e1stroje zlep\u0161uj\u00ed se\u0159\u00edzen\u00ed, vyrovn\u00e1n\u00ed, pevnost a tepelnou kontrolu - to v\u0161e m\u00e1 vliv na kvalitu v\u00fdrobku.<\/p><\/div><\/p>\n

\n

Z\u00e1v\u011br<\/h2>\n

Dr\u017e\u00e1k matrice je z\u00e1kladem vytla\u010dovac\u00edho lisu. Zaji\u0161\u0165uje hromadu matric na m\u00edst\u011b, udr\u017euje v\u0161e v jedn\u00e9 rovin\u011b a p\u0159eb\u00edr\u00e1 plnou s\u00edlu vytla\u010dov\u00e1n\u00ed. Jeho pevnost, p\u0159esnost a konstrukce p\u0159\u00edmo ovliv\u0148uj\u00ed kvalitu profilu. S lep\u0161\u00edm n\u00e1\u0159ad\u00edm a pe\u010dliv\u00fdm zarovn\u00e1n\u00edm m\u016f\u017ee ka\u017ed\u00fd v\u00fdlisek spl\u0148ovat specifikace - \u010dist\u00fd, siln\u00fd a konzistentn\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"

Customized LED Strip Light Aluminium Profile LED Aluminum Extrusion When parts come out wrong or the die breaks too soon, the cause often lies in one overlooked place \u2014 the die holder. Weak holders can ruin extrusion, waste material, or damage machines. In an aluminum extrusion press, the die holder \u2014 located between the press […]<\/p>\n","protected":false},"author":6,"featured_media":8051,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-26470","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/26470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=26470"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/26470\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/8051"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=26470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=26470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=26470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}