1. Isipontshi esiphindiweyo:
Isiponji esisetyenzisiweyo luhlobo lwemveliso esetyenzisiweyo eyeyamalahleko emveliso yepolyurethane. Yenziwe ngezinto ezilahliweyo zesipontshi kwimizi-mveliso ezityunyuziweyo, zazanywa, zazaliswa inzala, zaza zakhutshwa ivumba lomphunga weglu wobushushu obuphezulu kwaye zixinaniswe ukumila. Iindleko zemveliso zincitshiswe kakhulu ngokwexabiso lemveliso kunye nokusetyenziswa. Ngenxa yokuba ubuninzi beglue kufuneka bongezwe ngexesha lenkqubo yokuvelisa, isiponji sivumba kakhulu. Ngoko ke, isiponji esisetyenzisiweyo sinokubangela ingozi kwimpilo yabantu kwaye ayikhuthazwa.
Iimveliso ezingundoqo ezinzulu ze-sponges ezihlaziyiweyo zezi zilandelayo: 1. Iindidi ezahlukeneyo zeziponji zefenitshala eziphantsi, eziphakathi kunye neziphezulu, iziponji ezilayiniweyo, izipontshi zezihlangu, izipontshi eziqhumayo, njl. njl. kunye nokucutshungulwa okunzulu kweemveliso (ezifana nePolyester cartridge sponge, i-cosmetic sponges) 3. Iziponji ezinemibala eyahlukeneyo, iziponji ezingatshi umlilo, iziponji ezichasene ne-static, iziponji zokucoca, iziponji zeplanga, iiperile, iziponji zamaza 4. Iindidi ezahlukeneyo zemiqamelo yesiponji (ezinjalo njengemiqamelo ecothayo ebuyela umva, izipontshi ezinempilo ezinempilo Imiqamelo kunye noomatrasi besiponji ezahlukeneyo) 5. Izincedisi zesiponji (ezifana newotshi, ukunkonkxa, ushicilelo, imithwalo, kunye nezinye izipontshi zokupakisha) kunye neemveliso zokupakisha ezimile. izinto) 7. Iimveliso ze-insulation material 8. PVC, PE, PP, PS, AES kunye nezinye irabha kunye neemveliso zeplastiki
2. Ugwebu lwenkumbulo:
Olu hlobo lwesipontshi, olukwabizwa ngokuba ngumqhaphu obuyela kancinci kancinci, luya kubuyela kancinane kwimo yalo yantlandlolo emva kokuba lukhubazeke ngamandla angaphandle. Oko kukuthi, izinto eziphathekayo zinophawu lwe-viscosity kunye ne-elasticity, zithatha impembelelo yamandla e-kinetic, kwaye inokusetyenziswa ngokuphindaphindiweyo ngaphandle kokuguqulwa kwesigxina.
3. EPE Foam :
Umqhaphu we-pearl we-EPE sisakhiwo se-obturator esingadityaniswanga, ekwabizwa ngokuba yi-polyethylene foamed cotton. Luhlobo olutsha lwezinto zokupakisha ezihambelana nokusingqongileyo. Yenziwe ngegrisi ye-polyethylene yoxinaniso oluphantsi olufakwe amagwebu emzimbeni ukuze ivelise amaqamza azimeleyo amaninzi. Icutshungulwa ngokukodwa ngokusebenzisa inkqubo yoxinzelelo oluphezulu. Yeyona molekyuli incinci kwaye inokomelela kakhulu kuzo zonke izipontshi. Emva kokunyanzeliswa, i-cotton ye-pearl ilungiswe ngokuqinileyo kwi-bead shape. Njengoko isetyenziswe, uxinzelelo lwangaphakathi lweeperile luya kukhululwa ngokuthe ngcembe. , inophawu lokuba i-fluffy ngakumbi xa isetyenziswa, ngoko ke iibhegi ezinqeni ezicutshungulwe ngepearl cotton zigcwele kakuhle kwaye zomelele kakhulu.
Ukongeza izinto ezikhethekileyo epe pearl cotton, ineempawu ezichasene ne-static. Ikwayimathiriyeli ehambelana nokusingqongileyo enokuphinda isetyenziswe. Isetyenziswa kakhulu kwimimandla efana nokwakhiwa, ubunjineli boomatshini kunye nombane, ifenitshala, izixhobo zasekhaya, izixhobo, izipho zobugcisa, iimveliso zomthi, iiseramikhi zeglasi, ukupakishwa kwamalungu achanekileyo kunye nokugquma.
Umqhaphu wepearl uneengenelo zamanzi kunye nobungqina bokufuma, ukothuka, ukugquma isandi, ukugcina ubushushu, iplastikhi elungileyo, ukuqina olomeleleyo, ukurisayikilishwa, ukukhuselwa kwendalo, kunye nokumelana nempembelelo enamandla. Kwangaxeshanye, i-epe pearl cotton ineengenelo zokugcina ubushushu, ubungqina bokufuma, i-anti-friction, anti-aging, kunye ne-corrosion resistance. kunye noluhlu lweempawu zokusetyenziswa eziphezulu. Ikwayoyisa iintsilelo zerabha yogwebu eqhelekileyo enje ngokonakala, ukonakala, kunye nokungachacha kakuhle. Iyakwazi ukufunxa kwaye isasaze amandla empembelelo yangaphandle ngokugoba. Inokumelana neekhemikhali ezilungileyo kakhulu. Yeyona ndawo ifanelekileyo yokupakisha izinto zemveli. Nangona kunjalo, ixabiso le-pearl cotton libiza kakhulu, ngoko ke lisetyenziswa kuphela phakathi kweepilo ezincinci kunye ne-lumbar pillows ezisetyenziswa rhoqo kwaye ziyonakalisa abathengi.
4.PU isipontshi
I-PU igwebu iveliswa kusetyenziswa iindlela zemveli. I-PU igwebu lenziwe ngokusabela kwipolymer ye-isocyanate ene-polyol.
Izinto eziluhlaza ze-polyurethane foam ziquka i-isocyanate, i-polyol, izinto eziphuma kwi-biologically, i-chain extenders, i-chain linkers, i-catalysts, i-surfactants, njl. Ngokuxuba le mijelo emibini yamanzi, i-PU foam yenziwa. Kukho izinto ezininzi eziya kumlambo we-polyol, kwaye imijelo emibini ibizwa ngokuba yi-polyurethane systems. I-PU igwebu laziwa ngamagama ahlukeneyo eMntla Melika naseYurophu. Ngokuxhomekeke kwimichiza eyongeziweyo, ubuninzi obuhlukeneyo kunye nobunzima bungeniswa kwi-PU foam. Iintlobo ezimbini ezahlukeneyo ze-catalysts zisetyenziswa kwi-polyurethanes. Umsebenzi ophambili we-catalyst kukwandisa i-nucleophilicity. Iinkqubo ze-Autocatalytic nazo zenziwa kwimveliso ye-PU foam. I-PU foam ayinako ixesha elide xa ithelekiswa namanye amagwebu.
Olona setyenziso luphambili lwe-PU igwebu lukwizihlalo ezithambileyo ezithambileyo zogwebu. Iiphaneli eziqinileyo zokugquma amagwebu, izitywini ze-microcellular foam kunye neegaskets. Ukupakishwa kwePu sponge kusetyenziselwa ikakhulu ukupakisha, isofa, ifenitshala, impahla kunye namanye amashishini. Isiponji sokupakisha sisixhobo sokusingqongileyo esilungele ukupakishwa kwangaphakathi kwemveliso ukudlala indima yokukhusela kwi-buffering kunye nokufunxa ukothuka. Isiponji esichasene ne-static asikhuseli kuphela iimveliso ze-elektroniki kunye neetshiphusi ezifana nezipontshi eziqhelekileyo, kodwa zinefuthe elichasayo, elikhusela iimveliso ze-elektroniki kumonakalo wombane ongatshintshiyo. I-Pu sponge lining: imvakalelo ethambileyo, ukomelela olomeleleyo, akukho lula ukukhubaza emva kokusetyenziswa kwexesha elide, kunye nokusika okugudileyo. I-sponge lining idlala indima yokugquma, i-shockproof, i-dustproof, ukuzaliswa, ukugquma isandi kunye nokulungiswa kweemveliso kumashishini ahlukeneyo. Ukupakishwa kwe-sponge lining ifanelekile kuzo zonke iifowuni eziphathwayo, iikhomputha, izipho zokuthambisa, izithethi, iithoyi, izibane, iirediyo zeemoto, iibhokisi zesipho kunye nezinye iimveliso ezincedisayo. Ubungakanani bemveliso, umbala, imilo kunye nomgangatho unokwenziwa ngokwezifiso ngokweemfuno zabathengi.
Ixesha lokuposa: Jan-12-2024