Cov kaus mom hlau tiv thaiv kev lag luam yog cov cuab yeej tiv thaiv lub taub hau tsim los txo cov kev cuam tshuam, kev nkag mus, thiab hluav taws xob raug mob raug mob hauv kev tsim kho, kev siv hluav taws xob, kev tsuas, roj thiab roj, kev thauj mus los, thiab kev tu vaj tse. ANSI Z89.1 faib cov kaus mom tawv los ntawm kev cuam tshuam thiab kev ua haujlwm ntawm hluav taws xob, yog li pawg neeg yuav khoom yuav tsum qhia Hom 1 lossis Hom 2, Chav Kawm E / G / C, cov khoom siv plhaub, cov qauv raug tshem tawm, lub puab tsaig pluaj, ntsuas kub, thiab cov ntaub ntawv xeem ua ntej muab OEM xaj.
Rau B2B qhov chaw, "lub kaus mom tawv" tsis yog qhov ua tiav. Cov ntaub ntawv yuav khoom muaj kev nyab xeeb yuav tsum txhais seb lub kaus mom hlau puas yog rau kev poob - qhov cuam tshuam ntawm cov khoom, kev cuam tshuam rau sab nraud, hluav taws xob raug puas tsuaj, vented kev nplij siab, lossis kev txheeb xyuas qhov chaw dav dav.
1. ANSI Z89.1 Procurement Logic for Industrial Safety Helmets
ANSI Z89.1 cais muaj kev tiv thaiv lub taub hau rau hauv kev cuam tshuamHomthiab hluav taws xobChav kawm. Hom piav qhia txog kev tiv thaiv kev cuam tshuam. Chav kawm piav txog lub kaus mom hlau qhov kev ua tau zoo ntawm hluav taws xob.
| Yam khoom | ANSI Z89.1 Lub ntsiab lus yuav | Kev txiav txim siab ntawm tus neeg yuav khoom |
Hom 1
| Kev tiv thaiv sab saum toj
| Cov cuab yeej ntog, nyiaj siv ua haujlwm, warehouse, kev tsim kho dav dav
|
Hom 2
| Kev tiv thaiv sab saum toj thiab sab nraud
| Qhov chaw kaw, nce toj, kev siv hluav taws xob, kev ua haujlwm siab, sab- cuam tshuam
|
Chav Kawm E
| Kev tiv thaiv hluav taws xob txog li 20,000 V kuaj mob
| Hluav taws xob siv hluav taws xob, hluav taws xob faib hluav taws xob, ib puag ncig muaj zog
|
Chav G
| Kev tiv thaiv hluav taws xob dav dav txog 2,200 V kuaj mob
| Cov chaw lag luam dav dav uas muaj hluav taws xob tsawg
|
Chav Kawm C
| Conductive lossis vented kaus mom hlau, tsis muaj hluav taws xob rwb thaiv tsev thov
| Qhov chaw kub kub qhov cua yog qhov tseem ceeb tshaj qhov hluav taws xob rwb thaiv tsev
|
Pab pawg muag khoommuaj kev nyab xeeb kaus mom hlauyuav tsum xav kom cov chaw tsim khoom kos lub kaus mom kaus mom hlau nrog rau hom ANSI siv, chav kawm hluav taws xob, kev txheeb xyuas cov chaw tsim khoom, hnub tsim khoom lossis ntau tus lej, qhov ntau thiab tsawg, thiab siv cov kev txwv.
Thov Kev Them Nqi Rau ANSI Z89.1 Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb
Qhov chaw muaj kev ruaj ntseg kaus mom hlau nrog hom 1 lossis hom 2 lub plhaub xaiv, Chav Kawm E/G/C hluav taws xob ntsuas, OEM logo cim, xim customization, thiab thawv- qib traceability rau tej PPE cov kev pab cuam.
Tau Txais Tus Nqi Loj
2. Hom 1 Sab saum toj Impact vs Hom 2 Lateral Impact Protection
Hom 1 kaus mom hlau yog tsim los rau kev cuam tshuam los ntawm saum toj no. Lub plhaub thiab lub kaw lus raug ncua ua haujlwm ua ke los txo qhov kev sib kis ntawm lub zog thaum ib yam khoom tawm tsam hauv cheeb tsam. Qhov no yog hom tawv kaus mom siv rau ntau yam kev tsim kho, logistics, warehouse, thiab kev ua haujlwm dav dav.
Hom 2 kaus mom hlau ntxiv sab - tiv thaiv kev cuam tshuam. Lawv yog npaj rau ib puag ncig uas cov neeg ua haujlwm tuaj yeem tawm tsam rau sab, pem hauv ntej, lossis sab nraub qaum ntawm lub taub hau tiv thaiv cov qauv, kab teeb, tsheb, ntaiv, scaffolding, los yog kaw -qhov chaw.
Hom kaus mom hlau
| Main Impact Direction
| Kev tiv thaiv tsom
| Kev siv qhov chaw ua haujlwm
|
ANSI Hom 1
| Crown / sab saum toj cuam tshuam
| Poob khoom los saum toj no
| Kev tsim kho, warehouse, kev ua haujlwm, kev saib xyuas dav dav
|
ANSI Hom 2
| Sab saum toj thiab lateral cuam tshuam
| Sab, pem hauv ntej, nram qab, thiab crown cuam tshuam cheeb tsam
| Kev siv hluav taws xob, nce toj, cawm, qhov chaw kaw, ua haujlwm siab
|
Hom 1 nrog 4-point suspension
| Sab saum toj load absorption
| Kev tiv thaiv qhov chaw yooj yim
| General PPE cov kev pab cuam faib khoom
|
Hom 2 nrog ua npuas ncauj liner
| Ntau-kev tswj fais fab
| Zoo sab cuam tshuam attenuation
| Siab dua -kev pheej hmoo ua haujlwm- ntawm - qhov siab thiab kev lag luam
|
Hom 2 nrog lub puab tsaig pluaj
| Lub kaus mom hlau tuav thaum txav mus los
| Txo cov kaus mom hlau poob thaum lub caij nplooj zeeg lossis nce toj
| Ntauwd ua haujlwm, scaffolding, hlua nkag, khoom siv
|
2.1 Impact Dynamics: Crown Load Path vs Sab Load Path
Kev cuam tshuam sab saum toj thiab sab cuam tshuam ua rau muaj zog sib txawv. Hauv Hom 1 kaus mom hlau, qhov sib txawv ntawm lub plhaub thiab lub taub hau yog qhov tseem ceeb ntawm kev tswj xyuas lub zog. Nyob rau hauv hom 2 kaus mom hlau, sab zog nqus feem ntau yuav tsum tau ua npuas ncauj sab hauv, sab padding, los yog ib tug liner qauv vim hais tias lateral cuam tshuam tawm tsawg clearance ntawm lub plhaub thiab pob txha taub hau.
Impact Parameter
| Hom 1 kaus mom hlau
| Hom 2 kaus mom hlau
|
Thawj lub zog txoj kev
| Crown plhaub → suspension → headband
| Plhaub → foam / liner → headband / retention system
|
Kev phom sij loj
| Poob khoom los saum toj no
| Kev sib tsoo sab, viav vias cuam tshuam, ntaus- tawm tsam kev phom sij
|
Plhaub tsim qhov tseem ceeb
| Crown txhav thiab nkag mus ua hauj lwm
| Crown thiab lateral coverage
|
Sab hauv qauv
| Suspension cradle common
| Kev ncua ntxiv rau sab - lub zog liner ntau
|
Chin pluaj xav tau
| Xaiv tau nyob rau hauv ntau yam kev siv
| Feem ntau teev tseg rau khaws cia thaum nce toj lossis ua haujlwm siab
|
Tus nqi txoj haujlwm
| qis rau nruab nrab
| Nruab nrab mus rau siab dua vim ntxiv cov qauv liner
|
2.2 Thaum Kev Muag Khoom Yuav Tsum Tau Hloov ntawm Hom 1 mus rau Hom 2
Hom 1 kaus mom hlau tsis yog qhov yuam kev. Nws yog qhov tsim nyog thaum qhov kev phom sij tseem ceeb yog cov khoom poob thiab qhov chaw ua haujlwm tsis tas yuav muaj kev cuam tshuam sab nraud. Txawm li cas los xij, Hom 2 yuav tsum raug txiav txim siab thaum cov neeg ua haujlwm ua haujlwm nyob ib puag ncig cov qauv hlau, ntaiv, nqa dav hlau, cov pej thuam, qhov chaw kaw, tshuab, qis- tshem cov yeeb nkab racks, lossis cov tsheb txav.
Pom zoo Hom 2 yuav ua rau:
· Ua haujlwm- ntawm - qhov siab ua haujlwm siab tshaj 1.8 m / 6 ft
· Confined chaw nkag nrog sab - phab ntsa tiv thaiv lub taub hau
· Cov khoom siv hluav taws xob, ntauwd telecom, thiab hlua nkag mus ua haujlwm
· Scaffolding, yeeb nkab khib, thiab steel ncej installation
· Kev kho vaj tse nyob ib puag ncig cov kab teeb qis lossis cov khoom siv
· Kev tuav lub kaus mom hlau yuav tsum siv 2-point lossis 4-point lub puab tsaig pluaj
· Sab - cuam tshuam kev pheej hmoo sau rau hauv kev tshuaj xyuas kev phom sij rau txoj haujlwm
3. Chav Kawm E, Chav G, thiab Chav Kawm C Kev Ntsuas Hluav Taws Xob
ANSI Z89.1 chav kawm hluav taws xob tsis yog cov ntawv sau tshuaj pleev ib ce. Lawv cuam tshuam rau lub plhaub tsim, venting, accessory compatibility, thiab lub hom phiaj daim ntawv thov. Lub kaus mom vented tuaj yeem txhim kho qhov tso cua sov tab sis tuaj yeem txo lossis tshem tawm cov ntaub ntawv pov thawj hluav taws xob.
Chav kawm hluav taws xob
| Hluav taws xob Performance Meaning
| Hom kaus mom hlau tsim
| Tsim nyog thov
|
Chav Kawm E
| Kev tiv thaiv hluav taws xob rau siab - qhov ntsuas hluav taws xob raug
| Tsis yog - vented plhaub, insulating cov ntaub ntawv txoj kev
| Kev siv hluav taws xob, kev saib xyuas hluav taws xob, kev faib hluav taws xob
|
Chav G
| Kev tiv thaiv hluav taws xob
| Feem ntau tsis yog -vented los yog txwv txoj kev conductive
| Kev tsim kho thiab kev ua haujlwm dav dav
|
Chav Kawm C
| Conductive / tsis muaj hluav taws xob rwb thaiv tsev thov
| Feem ntau vented rau airflow
| Cov chaw kub, tsis tshua muaj hluav taws xob raug, kev txheeb xyuas dav dav
|
3.1 Class E Helmet Specification for Electrical Utility Buyers
Rau cov neeg yuav khoom siv hluav taws xob, Cov kaus mom E yuav tsum tau teev tseg nrog cov uas tsis yog -vented plhaub tsim, siv cov khoom siv hauv lub puab tsaig, tsis yog -cov khoom siv hluav taws xob yog qhov xav tau, thiab cov ntaub ntawv ntsuas hluav taws xob. Tus neeg yuav khoom yuav tsum zam cov khoom siv hlau tshwj tsis yog tias lub kaus mom hlau zaum kawg tau raug tshuaj xyuas tawm tsam cov hom phiaj hauv chav kawm.
Chav Kawm E Kev Tswj Xyuas Kev Muag Khoom
| Kev xav tau
|
Plhaub venting
| Feem ntau tsis yog -vented
|
Accessory slots
| Paub meej tias kev sib raug zoo nrog lub pob ntseg, lub ntsej muag tiv thaiv, lub taub hau
|
Chin pluaj
| Tsis yog -kev coj tus webbing thiab kho vajtse nyiam dua
|
Kev cim logo
| Tsis txhob siv cov ntawv hlau lossis cov khoom siv kho kom zoo nkauj
|
Cia
| Khaws kom deb ntawm tshav kub, tshuaj, thiab UV raug
|
Kev tshuaj xyuas
| Hloov tom qab kev cuam tshuam, tawg, sib sib zog nqus gouging, los yog raug tshuaj lom neeg
|
3.2 Class C Helmet Specification for Heat-Stress Worksites
Class C kaus mom hlau raug xaiv thaum qhov cua yog qhov tseem ceeb tshaj qhov hluav taws xob rwb thaiv tsev. Lawv feem ntau tshwm sim hauv kev tsim kho kub, kev ua haujlwm, kev tsim kho vaj tse, tsev khaws khoom dav dav, thiab tsis yog -tsim hluav taws xob ib puag ncig. Cov neeg yuav khoom yuav tsum tsis txhob hais txog Chav Kawm C rau kev ua haujlwm hluav taws xob tshwj tsis yog qhov kev ntsuas kev nyab xeeb tso cai rau nws.
Yuav Scenario
| Cov chav kawm hluav taws xob pom zoo
|
Hluav taws xob faib ua haujlwm
| Chav Kawm E
|
Kev tsim kho dav dav nyob ze rau qhov raug hluav taws xob tsawg
| Chav G lossis Chav E, nyob ntawm qhov kev ntsuas kev pheej hmoo
|
Kub kev nyab xeeb kev tsim kho uas tsis muaj hluav taws xob raug
| Class C vented kaus mom hlau
|
Mining los yog roj thiab roj tu
| Feem ntau Class G lossis Class E nyob ntawm qhov chaw txoj cai
|
Ntauwd nce nrog hluav taws xob raug
| Ntaus 2 + Chav E yog tias lub vev xaib xav tau ob qho tib si
|
General warehouse identification kaus mom hlau
| Hom 1 + Chav C lossis Chav G nyob ntawm txoj cai chaw
|
4. ABS vs HDPE Txhaj Shells: Impact Load, Temperature, and Cost Control
Cov kaus mom hlau tiv thaiv kev lag luam feem ntau yog tsim los ntawm ABS lossis HDPE. Ob qho khoom siv tuaj yeem siv rau hauv cov khoom tiv thaiv lub taub hau, tab sis lawv txawv ntawm qhov tawv nqaij, kev cuam tshuam tus cwj pwm, kub tsis kam, ua tiav, thiab nqi.
Plhaub Khoom
| Khoom Cwj Pwm
| Kev yuav khoom muaj zog
| Yuav Risk
|
ABS
| Siab rigidity thiab zoo nto tiav
| Haum rau cov kaus mom hlau-style shells thiab molded nthuav dav
| Nws tuaj yeem ua nkig yog tias siv qis- qib resin lossis pob khoom siv UV tsis zoo
|
HDPE
| Tawv, yoog raws, dav siv hauv cov kaus mom tawv
| Tus nqi -zoo thiab cuam tshuam resistant
| Qhov saum npoo qis dua li ABS hauv qee qhov qauv tsim
|
PC / ABS sib xyaw
| Kev cuam tshuam ntau dua thiab kev ua haujlwm kub
| Siv nyob rau hauv siab dua -kev ua tau zoo kaus mom hlau tsim
| Cov nqi resin ntau dua
|
Fiberglass-cov ntaub ntawv ntxiv
| Thaum tshav kub kub thiab industrial durability
| Kev siv tshwj xeeb hauv kev lag luam
| Ntau dua qhov hnyav thiab tus nqi
|
4.1 Impact Load Management nyob rau hauv ABS thiab HDPE Plhaub
Cov khoom siv plhaub ib leeg tsis txiav txim siab kev ua haujlwm ntawm lub kaus mom hlau. Kev tiv thaiv kev cuam tshuam yog nyob ntawm lub plhaub geometry, crown rib design, ncua kev tshem tawm, liner ntom, tuav lub puab tsaig pluaj, thiab ntsuas kev ntsuas. Lub plhaub tuab tsis yog ib txwm zoo dua yog tias nws hloov siab dua lub zog rau lub taub hau.
Tsim Element
| Kev cuam tshuam muaj nuj nqi
| Neeg yuav khoom
|
Crown rib geometry
| Spreads load hla lub plhaub
| Txheeb xyuas qhov sib xws ntawm molding thiab rib thickness
|
Ncua tseg clearance
| Txo kev sib kis quab yuam
| Paub meej headband qhov siab thiab crown qhov sib txawv
|
Ua npuas ncauj liner hauv hom 2 kaus mom hlau
| Absorbs lateral zog
| Tshawb xyuas cov npuas ntom ntom thiab qhov sib txuas
|
Plhaub ntug npog
| Tiv thaiv thaj tsam sab thiab nram qab
| Paub meej tias tus qauv qis qis thiab cov khoom siv qhov chaw nyob
|
Chin pluaj
| tuav lub kaus mom hlau
| Txheeb xyuas lub zog buckle thiab kho pluaj
|
Resin batch
| Tswj kev cuam tshuam thiab kev laus tus cwj pwm
| Thov resin qib tswj thiab ntau traceability
|
4.2 Kev Kub Ntxhov thiab UV Kev Laus rau OEM Hard Hat Orders
Cov kaus mom hlau muaj peev xwm raug tshav kub, txias, UV, roj, plua plav, thiab cuam tshuam tom qab lub hlis ntawm kev cia sab nraum zoov. Pawg neeg yuav khoom yuav tsum nug cov neeg muag khoom seb lub kaus mom kaus mom hlau zoo li cas thiab kuaj ua ntej muaj ntawv pov thawj.
Test / Control Point
| Vim Li Cas Nws Tseem Ceeb
|
Siab -kub txias
| Txheeb xyuas lub plhaub deformation thiab cuam tshuam tus cwj pwm hauv huab cua kub
|
Tsawg-kub txias txias
| Txheeb xyuas qhov pheej hmoo brittleness hauv cov chaw ua haujlwm txias
|
UV txias
| Tswj kev laus tiv thaiv rau kev tsim kho sab nraum zoov
|
Dej txias txias
| Tshawb xyuas kev ua haujlwm tom qab ntub dej
|
Kev nkag mus tsis kam
| Paub meej tias ntse- khoom tiv thaiv ntawm cheeb tsam crown
|
Kev tshuaj xyuas flammability
| Tswj hluav taws xob kis tau zoo ntawm cov chaw lag luam
|
Kos ntau
| Txhawb nqa rov qab, QA taug qab, thiab rov txiav txim dua
|
5. Ncua tseg, Chin Strap, thiab Accessory Compatibility
Lub kaus mom hlau tsis muaj lub kaw lus ruaj khov tsis yog PPE ua tiav. Lub ncua kev kawm ntawv tswj kom haum, clearance, kev nplij siab, thiab cuam tshuam lub zog txoj kev. Rau hom 2 kaus mom hlau, kev tuav pov hwm tseem ceeb dua vim tias lub kaus mom hlau yuav siv tau thaum nce toj, cawm, lossis siab - txav mus ua haujlwm.
Cheebtsam
| Common Specification
| Kev Tshawb Fawb
|
Kev ncua
| 4-point lossis 6-point textile / yas system
| Haum stability thiab crown clearance
|
Headband
| Ratchet los yog tus pin-lock adjustment
| Qhov ntau thiab tsawg thiab kho smoothness
|
Sweatband
| PU, ntaub, los yog hloov tau ua npuas ncauj
| Kev nplij siab thiab kev hloov pauv
|
Chin pluaj
| 2-point los yog 4-point
| Retention thiab buckle zog
|
Accessory qhov
| 30 mm slots muaj nyob rau hauv ntau lub khw
| Earmuff thiab visor compatibility
|
Qhov cua
| Qhib qhov cua los yog kaw lub plhaub
| Yuav tsum phim cov chav kawm hluav taws xob
|
Brim tsim
| Tag nrho brim los yog cap style
| Sun, nag, thiab accessories haum raws li xav tau
|
5.1 OEM Logo thiab Xim Tswj rau Cov Khaub Ncaws Khaub Ncaws Chaw tsim khoom xaj
Rau cov neeg muag khoom loj PPE, xim feem ntau qhia txog lub tuam tsev, cov neeg tuaj saib, kev lag luam, lossis chaw ua haujlwm. OEM nyuaj lub kaus mom xaj yuav tsum txhais lub plhaub xim, lub logo loj, lub logo txoj haujlwm, luam ntawv, thiab ntim khoom.
Cov kev xaiv OEM muaj xws li:
· Pem hauv ntej logo luam tawm ntawm 1-4 xim
· Sab logo luam ntawv rau tus neeg cog lus lossis kev txheeb xyuas lub nkoj
· Kev cai plhaub xim nrog pom zoo xim nti
· Daim ntawv lo, pad luam ntawv, lossis lub logo hloov hluav taws xob
· Barcode daim ntawv lo thiab qhov loj / chav kawm ntawv cim rau ntawm polybag
· Daim ntawv qhia kev cai hauv tus neeg yuav khoom
· Carton cim los ntawm qhov project, department, los yog distributor SKU
6. Muaj Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb QC Daim Ntawv Teev Npe rau Kev Muag Khoom Loj
Lub tuam txhab tsim cov kaus mom tawv tawv yuav tsum tswj lub plhaub molding, ncua kev sib dhos, kos npe, haum, khoom siv tau zoo, thiab kev sib tw batch. Pawg neeg yuav khoom yuav tsum tsis pom zoo xa khoom los ntawm cov duab khoom ib leeg.
QC yam khoom
| Txoj kev tshuaj xyuas
| Txais Kev Pom Zoo
|
Plhaub saib xyuas
| Xyuas molded plhaub nto
| Tsis muaj kab nrib pleb, dab ntxuav tes, burrs, deformation, los yog xim tsis sib xws
|
Phab ntsa thickness tshuaj xyuas
| Random plhaub ntsuas
| Kev txhaj tshuaj molding zoo ib yam thiab rib qauv
|
Suspension sib dhos
| Phau ntawv fitting check
| Kev txhim kho kom raug thiab ruaj khov crown clearance
|
Chin pluaj rub test
| Phau ntawv thiab fixture rub check
| Buckle thiab pluaj nyob ruaj ntseg
|
Kos npe
| Sib piv cov cim plhaub nrog cov qauv pom zoo
| Kho hom, Chav kawm, ntau, hnub tim, thiab cov ntaub ntawv tsim khoom
|
Kev tshuaj xyuas cov chav kawm hluav taws xob
| Paub meej tias tsis yog -vented lossis vented design
| Chav E/G/C phim cov neeg yuav khoom
|
Accessory haum check
| Test visor, earmuff, headlamp bracket
| Tsis muaj xoob haum lossis qhov tsis sib haum
|
Kev tshuaj ntsuam xyuas
| Polybag, phau ntawv, thawv, barcode
| Kho SKU, xim, kom muaj nuj nqis, thiab thawv cim
|
7. Cov Ntawv Ceeb Toom rau Tuam Tshoj Muaj Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb Khoom
Rau Tuam Tshoj OEM kev muab khoom, cov neeg yuav khoom yuav tsum thov cov ntaub ntawv qhia es tsis yog daim ntawv hais lus xwb. Cov ntaub ntawv yuav tsum suav nrog cov khoom siv plhaub, hom ncua kev kawm, ANSI Z89.1 Hom thiab Class thov, xeem daim ntawv tshaj tawm, kos cov qauv, xim daim npav, logo artwork pov thawj, ntim cov txheej txheem, thiab hloov cov kev taw qhia.
Kev sib piv ntawm tus nqi yuav tsum ua kom zoo li qub los ntawm hom kaus mom hlau, cov khoom siv plhaub, tsim kev ncua, lub puab tsaig pluaj, chav kawm hluav taws xob, cov ntawv pov thawj, thiab ntim khoom. Hom 2 Chav Kawm E kev nyab xeeb lub kaus mom hlau nrog ua npuas ncauj liner thiab lub puab tsaig pluaj tsis tuaj yeem muab piv ncaj qha nrog hom 1 Chav Kawm C vented nyuaj lub kaus mom.
Rau cov neeg yuav khoom tsim cov khoom tiv thaiv lub taub hau, muaj feem xyuam rau PPE cov kev xaiv tuaj yeem raug teeb tsa hauv qabLub kaus mom hlaulos sib piv cov kaus mom tawv tawv, nce toj- cov kaus mom kev nyab xeeb style, kaus mom hlau ua haujlwm, thiab cov kaus mom tiv thaiv sab nraum zoov los ntawm cov qauv, cov khoom siv plhaub, kev ncua, thiab daim ntawv thov phiaj.
Xav tau ANSI Z89.1 Safety Helmets rau Bulk Supply?
Qhia koj lub kaus mom hlau, chav kawm hluav taws xob, cov khoom siv plhaub, tsim kev ncua, cov duab kos duab, cov npe xim, thiab kev kwv yees txhua xyoo kom tau txais OEM hais rau cov kaus mom hlau muaj kev nyab xeeb.
Xa RFQ
FAQ
Q: MOQ rau OEM muaj kev ruaj ntseg kaus mom hlau yog dab tsi?
A: MOQ nyob ntawm lub plhaub xim, hom logo, daim ntawv pov thawj, ntim, thiab hom kaus mom hlau. Cov xim qauv nrog cov logo luam ntawv yooj yim feem ntau xav tau qis dua MOQ dua li kev cai- cov xim dyed, Hom 2 foam liner kaus mom hlau, lossis qhov project- tshwj xeeb ntim.
Q: Lub kaus mom hlau tiv thaiv puas tuaj yeem yog Class E raws li ANSI Z89.1?
A: Feem ntau tsis yog. Cov kaus mom hlau hauv chav kawm E tau teev tseg rau kev tiv thaiv hluav taws xob thiab feem ntau tsis yog -vented kom txo tau txoj hauv kev. Yog tias xav tau qhov cua, cov neeg yuav khoom yuav tsum paub meej tias lub kaus mom hlau puas yog Class C lossis yog tias muaj kev sim Class E tsim.
Q: Yuav ua li cas cov neeg yuav khoom xaiv ntawm ABS thiab HDPE tawv kaus mom plhaub?
A: Xaiv los ntawm lub hom phiaj tus qauv, qhov yuav tsum tau muaj, qhov kub thiab txias, qhov hnyav, tiav, thiab pob nyiaj siv. HDPE feem ntau yog rau cov kaus mom tawv tawv. ABS muaj ntau dua rigidity thiab molded tiav. Kev xaiv zaum kawg yuav tsum tau txais kev txhawb nqa los ntawm cov ntawv xeem thiab cov qauv pom zoo.
