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Ụlọ ọrụ JIAXING RONGCHUAN IMP&EXP CO., LTD.
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Ngwaahịa

Ogo dị elu 3 inch oche oche Caster Wheels nnọchi ọrụ dị arọ ahaziri ọrụ dị OEM

Ihe nkwado dị arọ maka ikike ibu dị elu.

Standard stem maka ọtụtụ ngwa ngwa.

Nzọ ụkwụ PU transperent, nkecha na iyi siri ike.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Polyurethane (PU), aha zuru oke bụ polyurethane, bụ ngwakọta polymer.Ọ bụ Otto Bayer mere ya na 1937. E kewara Polyurethane ụzọ abụọ: ụdị polyester na ụdị polyether.Enwere ike ịme ha ka ọ bụrụ plastik polyurethane (karịsịa plastik ndị nwere ụfụfụ), eriri polyurethane (a na-akpọ spandex na China), polyurethane rubbers na elastomers.

Polyurethane dị nro na-abụkarị usoro ntanetị nke thermoplastic, nke nwere nkwụsi ike ka mma, nkwụsi ike nke kemịkalụ, nkwụsi ike na ihe eji arụ ọrụ karịa ihe ụfụfụ PVC, ma nwee obere nrụrụ mkpakọ.Ọ nwere ezigbo mkpuchi ọkụ, mkpuchi ụda, nguzogide ujo na arụmọrụ mgbochi nje.Ya mere, a na-eji ya dị ka nkwakọ ngwaahịa, ihe mkpuchi ụda, ihe nzacha.

Plastic polyurethane siri ike bụ ìhè dị arọ, magburu onwe ya na mkpuchi ụda na ikpo ọkụ ọkụ, nguzogide kemịkalụ, ezigbo ọkụ eletrik, nhazi dị mfe, na ntinye mmiri dị ala.A na-ejikarị ya eme ihe n'iwu ụlọ, ụgbọ ala, ụlọ ọrụ ụgbọ elu, ihe nhazi ihe mkpuchi okpomọkụ.

Ịrụ ọrụ nke polyurethane elastomer dị n'etiti plastik na roba, mmanụ na-eguzogide mmanụ, mkpuchi mkpuchi, obere okpomọkụ na-eguzogide, ịka nká, ike siri ike na elasticity.A na-ejikarị eme ihe na ụlọ ọrụ akpụkpọ ụkwụ na ụlọ ọrụ ahụike.A pụkwara iji polyurethane mee ihe ntanye, mkpuchi, akpụkpọ anụ sịntetik, wdg.

Polyurethane pụtara na 1930.Mgbe ihe fọrọ nke nta ka ọ bụrụ afọ 80 nke mmepe teknụzụ, ejirila ihe a mee ihe n'ọtụtụ ebe n'ihe gbasara ime ụlọ, ihe owuwu, ihe ndị dị mkpa kwa ụbọchị, ụgbọ njem, na ngwa ụlọ.

Nkọwapụta ngwaahịa

Ibu Ibu Elu 98mm
Wheel dia 75mm
Ogologo wheel 24mm
Nha azuokokoosisi 11*22 mm
Ihe onwunwe PU PP
Nkwado ahaziri ahazi OEM, ODM, OBM
Ebe Mmalite ZHE CHINA
Agba OJI

Ngwa nkịtị

1.Office oche nnọchi
2.Small akụrụngwa njikwa
3.Ọdịiche dị iche iche ọkụ na-edozi ngwa

Ajụjụ & azịza ndị ahịa

1.Q: Ogologo oge ole ka ị ga-eji na-abịa?

A: N'ozuzu 11*22mm.

2.Q: Ọ ga-ekwe omume ịtụ abụọ na swivel na abụọ na-adịghị?swivel?

3.A: Ee, enwere ụdị nkedo abụọ, Swivel na Swivel nwere breeki.

Ajụjụ: Enwere ike iji castors ndị a n'èzí?

A: Ee, ọ dabere na ihe ịchọrọ maka nha nkedo na ikike ibu.

4.Q: Gịnị bụ wheel dia nke casters?

A: Enwere 3 sentimita


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