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Izinto zokuncamathelisa zidlala indima ebalulekileyo ekwenzeni kunye nokusebenza kweemveliso zokhuni ezinobunjineli. Ukusuka kwiplywood kunye nemelamine{1}ibhodi ejongene nobuso ukuya kwi-MDF, OSB, kunye nebhodi yamasuntswana,inkqubo yokuncamathelisa imisela amandla omatshini, ukuqina, ukumelana nokufuma, kunye nokhuseleko lokusingqongileyo kwimveliso yokugqibela.

Kwishishini lenkuni yanamhlanje, ukhetho lwe-adhesive yenye yezona zinto zibalulekileyo ezichaphazela umgangatho wemveliso kunye nokukhuphisana kwemarike. Eli nqaku libonelela ngombono opheleleyo wobugcisa ofanelekileyo kubathengi bemizi-mveliso, abavelisi, kunye neengcali zokwakha.

1. Kutheni i-Adhesives ibalulekile kwiiPaneli zokhuni

Iipaneli ezenziwe ngobunjineli zixhomekeke kwi-adhesives ukuze zibophe i-veneers yokhuni, iifibers, okanye amaqhekeza kwisakhiwo esifanayo. Izinto ezincamathelayo zinegalelo koku:

1.1 Ukusebenza koomatshini

Amandla oqhagamshelwano lwangaphakathi

Imodyuli yokugqabhuka

Ukuchasana nokurhwaphiliza okanye ukuqhawuka

1.2 Uzinzo lweDimensional

Iibhodi ezivezwe kumjikelo wokufuma zixhomekeke kakhulu kwiipropati ezincamathelayo ukuze zihlale zithe tyaba kwaye zomelele.

1.3 Ukuqina kunye noKuchasa ukuguga

{0}}Izinto zokuncamathelisa ezisebenza kakhulu zimelana nobushushu, ukufuma, kunye nokuthotywa kwebhayoloji.

1.4 Ukhuseleko lokusiNgqongileyo

Ukukhutshwa kwe-formaldehyde kuqala kwi-adhesives, kungekhona iinkuni ngokwazo.

Ngoko ke,ukwakhiwa kokuncamathelisa nokushushu{0}}ukucinezela ubuchwepheshe bumisela ngokuthe ngqo amabakala okusingqongileyo kuzwelonke nakumazwe ngamazweezifana E1, E0, CARB, EPA TSCA Isihloko VI, kunye Japan F★★★★.

2. Iindidi ezincamathelayo ezinkulu kwiShishini lePhaneli yoMthi

2.1 I-Urea Formaldehyde Resin (UF)

Izinto zokuncamathelisa ze-UF zezona zisetyenziswa kakhulu ngenxa:

Ixabiso eliphantsi

Ukunyanga ngokukhawuleza

Ukuhambelana ne-MDF kunye nokuveliswa kwebhodi yamasuntswana

Nangona kunjalo, i-UF inemida:

Iqulethe i-formaldehyde

Ichaphazeleka kukufuma

Uzinzo lwexesha elide{0}}elilinganiselwe

Usetyenziso oluqhelekileyo luquka i-MDF, iibhodi zamasuntswana, kunye-nexabiso eliphantsi leplywood.

2.2 I-Melamine{1}}I-Urea Formaldehyde Resin (MUF)

I-MUF iphuculwe nge-melamine ukuphucula:

Ukumelana namanzi

Ukuqina kweBonding

Ukukhutshwa kwe-formaldehyde ephantsi

I-MUF isetyenziswa ngokubanzi kwi:

I-Melamine-iibhodi ezijongene nobuso (3聚氰胺贴面板)

Multi{0}} umaleko weplywood

{0}umgangatho ophezulu weplywood yokuhombisa

Yinkqubo yokuncamathela ephambili ye-E1 kunye nezinye iibhodi ze-E0.

2.3 Phenol Formaldehyde Resin (PF)

Izinto ezincamathelayo zePF zibonelela ngokwenziwa komgangatho ophezulu:

Ukuxhathisa amanzi aphezulu

Ukuzinza kwe-Thermal

Ukumelana nemozulu

PF-i-plywood ebotshiweyo inokumelana novavanyo lwamanzi abilayo (Udidi lwe-I structural plywood).
Izicelo ziquka:

Ifom yolwakhiwo

Iplywood yangaphandle

I-OSB yesakhiwo

Iiphaneli zebakala-zaselwandle

Imida yayo yombala omnyama isetyenziswe kwizicelo zokuhlobisa.

2.4 I-MDI / pMDI I-Isocyanate Adhesives

I-PMDI ithathwa njengeyona nto iphambili yokuncamathelisa kwimarike:

I-Zero yongeza i-formaldehyde

Ukuchasana kwamanzi okugqwesileyo

Amandla okudibanisa okuphezulu

Ukomelezwa kokumelana nokudumba

PMDI isetyenziswa kwi:

Premium OSB

Akukho -zongeziweyo{1}}iibhodi zamasuntswana e-formaldehyde

{0}}Umsebenzi ophezulu wokhuni lobunjineli

Iindleko ziphezulu, kodwa ukusebenza akuhambelani.

3. AmaBanga okuSingqongileyo kunye neZincamatheliso

Ukuhlelwa kokhuseleko lokusingqongileyo kunqunywe yi-resin chemistry.
Apha ngezantsi lulungelelaniso olwenziwe lula:

Qaphela: ukusebenza kokukhutshwayo kuchatshazelwa-kubushushu boxinzelelo, ixesha lokunyanga, umlinganiselo wemolar, kunye nonyango lomphezulu.

4. Indlela yokuchonga uMgangatho weAdhesive kwiiPaneli zokhuni

4.1 Iingxelo zoVavanyo

Cela i:

Iziphumo zovavanyo lokukhutshwa kwe-formaldehyde

Amandla okudibanisa (EN 314, JAS, GB/T imigangatho)

Iingxelo zovavanyo lokubilisa kwi-PF plywood

4.2 Ukuhlolwa koMzimba

Ukudibanisa komda

Iimpawu ze-voids zangaphakathi

Umphezulu ogudileyo

4.3 Ukungafihli nto kuMvelisi

Abavelisi abathembekileyo bachaza iinkqubo zokubambelela kwaye banike izatifikethi.

5. Iimeko zeSicelo kunye neeNkqubo eziNcetyisiweyo zokubambelela

6. Ikamva lezinto zokuncamathelisa kuShishino loMthi

Iintsingiselo zeshishini zibonisa inguqu ukuya:

6.1 Formaldehyde{1}}ITekhnoloji yaMahala

I-PMDI kunye -ne-bio-based resins zikhula ngokukhawuleza.

6.2 IMigangatho yoMsebenzi ePhakamileyo

Ixesha elide-elihlala,{1}}eliphezulu{1}ubambiso lwamandla kulwakhiwo kunye nezicelo ezizodwa.

6.3 Izisombululo eziGreener, eziHlaziywayo

I-Soy{{0}izinto ezincamathelayo ezisekwe kwi-lignin{1}}iintlaka ezilungisiweyo, kunye nobuchwepheshe obusekwe emanzini{2}.

Ukuqukumbela

I-Adhesives yitekhnoloji engundoqo emva kwayo yonke ipaneli yomthi. Bamisela:

✔ Ibakala lokusingqongileyo
✔ Amandla oomatshini
✔ Ukuxhathisa ukwaluphala
✔ Ukhuseleko lokusetyenziswa endlini
✔ Ukufaneleka kolwakhiwo okanye ifanitshala

Kubathengi, abarhwebi, kunye nabavelisi, ukuqonda iinkqubo zokuncamathelisa kuqinisekisa izigqibo ezingcono zokufumana kunye nexabiso eliphezulu lemveliso.