Mpempe iko nwere akara ntugharị nke 1.9 na 2.2
Ube iko aja aja
Junda glass bead bụ ụdị mgbawa abrasive maka imecha elu, kpọmkwem iji kwadebe ọla site n'ime ka ha dị nro.Mgbawa bead na-enye ihicha elu elu iji wepụ agba, nchara na mkpuchi ndị ọzọ.
Usoro mgbawa bead iko bụ enyi na enyi na gburugburu ebe obibi na enweghị kemịkalụ enwere ike iji chọpụta ntụpọ weld na ire ere.Uru nke iji enyo bead blasting gụnyere:
●Ụdị ọkwa dị iche iche dị maka ọrụ dị iche iche na profaịlụ.
●Adịghị egbochi ihe mkpuchi n'ihi na ọ naghị arụ ọrụ.
●Ọ naghị ahapụ ihe fọdụrụ ma ọ bụ ihe n'ime ya, ọ dịghịkwa eme ka mgbanwe elu akụkụ ọ bụla.
●Mmelite nguzogide corrosion na ikike ime ka emezighị emezi dị n'elu dị nro.
●Enweghị silica kristal a na-achọpụta.
Kedu ka o si arụ ọrụ?
Junda Glass bead gbawara agbawa na-emetụta ọmarịcha iko bead nke nha dị iche iche n'ogo nrụgide dị iche iche.Obere iko iko na-eme ka elu ya dị nro ebe akụkụ buru ibu na-emepụta nchacha ederede.
Nkịtị iko anaghị ewepụ ihe ọ bụla n'ime metal ala ma ọ bụ tinye ya n'elu.Ọ ga-emepụta mmecha ka mma, nke na-edoghị anya ma na-agbakwunye sheen ma ọ bụ nchapụta na akụkụ ahụ.
Ọ nwere ngwa dị iche iche, gụnyere:
●Emecha: Enwere ike iji ya mee ihe n'ụdị dị iche iche, gụnyere ọla, iko, plastik na roba.
●Nhicha: Na-enweghị ime mgbanwe n'elu akụkụ, mgbịrịgba bead iko na-ewepụ/ehichapụ ihe ndị mba ọzọ.
●Deburring: Iji chịkọta ma rụọ ọrụ akụkụ, akụkụ na akụkụ nwere ike ịdị mkpa ka ewepụ ya.Ngwunye bead iko nwere ike wepu burrs na akụkụ nwere feathered ebe a na-ahụ na ọ dịghị ihe mgbakwasị ụkwụ na-ewepụ n'elu.
●Peening: Peening na-agbatị ndụ akụkụ igwe site na ịlụso mgbawa nrụgide ọgụ na corrosion ọgụ.
Ibe iko maka akara elu okporo ụzọ
Junda Road marking iko bead na-mere si iko ájá, n'efu iko dị ka akụrụngwa, mgbe elu okpomọkụ agbaze na kpụrụ a obere iko beads, n'okpuru microscope dị ka spherical colorless transperent, dayameta n'etiti 75 microns na 1400 microns, ugbu a na isi mmepụta nke okporo ụzọ enyo enyo beads usoro bụ ọkụ sere n'elu usoro.
Junda Road marking iko beads na-tumadi-eji na nkịtị okpomọkụ ụdị, na-ekpo ọkụ gbazee ụdị ụzọ akara mkpuchi, otu dị ka premixed ihe, nwere ike hụ na marking na ndụ oge nke echiche, otu na marking ewu elu mgbasa, nwere ike igwu a reflective mmetụta.
Glass beads na-eji dị ka ụdị elu arụmọrụ, organic ihe na-abụghị iko beads, na-eme ka iko chaplet ebelatawo onu nke elu adsorption nke uzuzu n'ikuku, n'ihi nke iko beads nwere kpọmkwem njikọ ọnụ gị n'ụlọ, mma na chaplet na ike cohesive nke mkpuchi nwere ike igbochi ụfọdụ obere iko beads na mkpuchi, n'ihi na ya flotability ọrụ, mgbe ị na-ese n'elu n'elu mkpuchi, Ọ nwere nnukwu elu ebe, nwere ike dịkwuo itinye n'ọrụ ọnụego nke ihe karịrị 30%, ugbu a na-egosipụta iko beads. aghọwo ihe na-egosipụta na-enweghị atụ na ngwaahịa nchekwa okporo ụzọ.
Anyị nwere ike ịnye cha cha cha cha dị iche iche refractive index nke 1.53, 1.72, 1.93 na na, Anyị nwekwara ike inye iko chaplet nke mba dị iche iche ụkpụrụ, ma ọ bụ dị ka size nkesa nyere site ahịa.
Anyị na-enye beads ọkọlọtọ ọkọlọtọ ndị a
Ọkọlọtọ China: GB / T 24722 - 2009 No.1, 2, 3
Korea ọkọlọtọ: KSL 2521 No.1 na 2
ọkọlọtọ British: BS6088 Klas A na B
American Standard: AASHTO M247 ụdị 1 na ụdị 2
ọkọlọtọ European: EN1423 na EN1424
ọkọlọtọ Turkish: TS EN1423
Ọkọlọtọ New Zealand: NZS2009: 2002
ọkọlọtọ Taiwan: CNS
Ọkọlọtọ Japanese: JIS R3301
Ọkọlọtọ Ọstrelia Ọstrelia: A, B, C, D
Ibe iko iko
Junda egweri ugegbe bead bụ ụdị cha cha nke nwere otu nha, elu dị larịị, isi ike dị elu yana ezigbo nkwụsi ike kemịkal.Akpụkpọ anụ na-egweri n'ozuzu bụ enyo enyo nwere nha nha karịa 1mm.Ha enweghị agba na nghọta n'ọdịdị ma bụrụ okirikiri dị ọcha.A na-eji ya eme ihe n'ọtụtụ ebe na agba, agba, ink, ụlọ ọrụ kemịkalụ na ihe ndị ọzọ na-agbasasị, igwe na-egweri na ihe na-ejuputa.
Anyị nwere ike inye 0,8 1.2, 1.0, 1.5, 1.5, 2.0, 2.0, 2.5, 2.5, 3.0, 3.0, 3.5 mm size nke ndị a ole na ole.
Ọzọkwa dị ka ndị ahịa chọrọ.
Ngwa
1.Bead na-eti akụkụ nke ụgbọ elu, wepụ nchekasị ya, iji welie ike ike ọgwụgwụ, ma belata esemokwu na iyi;
2.Anodic ọgwụgwọ na electroplating tupu nhazi, na mgbakwunye na ihicha nwere ike ime ka adhesion;
3. igwe anaghị agba nchara workpiece ịgbado ọkụ ngafe ihicha na elu ọkọ mwepụ na ndị ọzọ aesthetic nhazi;
4. Nhicha na mkpochapụ nke ịkpụ ịkpụ waya;
5. Rubber ebu descaling;
Nka nka
| Ihe oru ngo | Ogo | |
| Ngwakọta kemịkalụ% | SiO2 | >72% |
| CaO | > 8% | |
| Na2O | <14% | |
| MgO | >2.5% | |
| Al2O3 | 0.5-2.0% | |
| Fe2O3 | 0.15% | |
| Ndị ọzọ | 2.0% | |
| Ntụgharị uche | Nd≥1.5% | |
| Njupụta | 2.4-2.6g / cm3 | |
| Nkesa nha | Ofe ≤5% n'okpuru nha ≤10% | |
| Dayameta waya | 0.03-0.4mm | |
| Ịdị ogologo | 3-5% | |
| Isi ike | 6-7 MOHS;46HRC | |
| Microhardness | ≥650kg/cm3 | |
| okirikiri | Ọnụego okirikiri nke ≥85% | |
| Ọdịdị | enweghị agba, iko transperent enweghị adịghị ọcha, Gburugburu na ire ụtọ | |
| Ngwa | 1.Griding 2.Agba akara okporo ụzọ 3.Aja gbawara | |
| Isi ọdịnaya | Enweghị ọdịnaya ndu, rute ọkọlọtọ ọdịnaya nke America 16CFR 1303 | |
| Ọdịnaya na-emerụ ahụ | N'okpuru ọkọlọtọ American 16CFR 1500 | |
| Nnwale ọkụ na-enwu ọkụ | Ọbụghị nfe ọkụ, rute ọkọlọtọ American 16CFR 1500.44 | |
| Ọdịnaya igwe dị arọ soluble | Ọdịnaya ọla nke ihe soluble ihe ruru oke ịdị arọ siri ike adịghị karịa ASTM F963 uru kwekọrọ | |
| ngwugwu | ||
| Ụdị | Ntupu | Micronsm Max (μm) | Obere obere (μm) |
| 30# | 20-40 | 850 | 425 |
| 40# | 30-40 | 600 | 425 |
| 60# | 40-60 | 425 | 300 |
| 80# | 60-100 | 300 | 150 |
| 100# | 70-140 | 212 | 106 |
| 120# | 100-140 | 150 | 106 |
| 150# | 100-200 | 150 | 75 |
| 180# | 140-200 | 106 | 75 |
| 220# | 140-270 | 106 | 53 |
| 280# | 200-325 | 75 | 45 |
| 320# | > 325 | 45 | 25 |
