Sɛ́ ade a ɛho hia a wɔde hyɛ da biara da no, mmarima mpaboa su nya adetɔfo osuahu ne akwahosan ne ahobammɔ so nkɛntɛnso tẽẽ. Sɛnea ɛbɛyɛ na wɔahwɛ ahu sɛ mmarima mpaboa hyia nnwuma gyinapɛn ne gua so ahwehwɛde ahorow no, sɔhwɛ a emu yɛ den ho hia. Saa asɛm yi kyerɛkyerɛ sɛnea wɔsɔ mmarima mpaboa hwɛ nyinaa mu wɔ nhyehyɛe kwan so, efi nneɛma a wɔde yɛ mpaboa so kosi nea wɔawie so, na ɛka nneɛma atitiriw te sɛ honam fam nneɛma, nnuru ahobammɔ, ne sɛnea ɛte yiye ho asɛm.
I. Nneɛma a Wɔde Yɛ Nhwehwɛmu
Mmarima mpaboa pa fapem fi ase denam nneɛma a wɔde yɛ mpaboa a wɔhwehwɛ mu na wɔhwehwɛ mu no so. Ɛsɛ sɛ nneɛma a ɛwɔ soro (te sɛ aboa nhoma ne ntama), nan ase (rɔba, EVA, ne nea ɛkeka ho), ne nneɛma a ɛboa (glue, ahama, ne nea ɛkeka ho) nyinaa yɛ sɔhwɛ ahorow a edidi so yi:
1.Physical Property Testing: Wɔsɔ aboa nhoma hwɛ ma tensile ahoɔden, tear ahoɔden, ne abrasion resistance; wɔhwehwɛ ntama mu hwɛ sɛnea kɔla yɛ den na ɛtwetwe. Wɔsɔ nneɛma a wɔde yɛ nkontimmaa hwɛ titiriw sɛ ɛyɛ den, ɛyɛ den, na ɛko tia sɛ ɛbɛbobɔw anaa.
2.Nnuru Ahobanbɔ: Wɔde gas chromatography-mass spectrometry (GC-MS) di dwuma de sɔ nneɛma a ɛyɛ hu (te sɛ formaldehyde, dade a emu yɛ duru, ne phthalates) hwɛ de hwɛ sɛ wodi amanaman ntam nneɛma a atwa yɛn ho ahyia gyinapɛn te sɛ REACH ne OEKO-TEX. 3. so.
Nneɛma a Wɔde Di Dwuma: Ɛsɛ sɛ wɔhwɛ sɛnea gluu no tumi bata ho ne awuduru a ɛnyɛ-awuduru no mmiako mmiako na wɔakwati asiane a ɛne sɛ ɛbɛbɔ anaasɛ ɛbɛma obi ho ayɛ no yaw.
II. Semi-awie Product Process Nhwehwɛmu
Wɔ nneɛma atitiriw te sɛ soro stitching ne sole injection molding mu no, ɛho hia sɛ wɔhwɛ sɛnea nneɛma te bere ne bere mu:
1.Dimensional Accuracy: 3D scanning anaa template ntotoho na wɔde di dwuma de hwɛ hu sɛ mpaboa a etwa to dimensions no ntwe ne ho mfi nhyehyɛe no ho bɛboro ±1.5 mm.
2.Seam Ahoɔden: Ɛsɛ sɛ atifi seams gyina tensile sɔhwɛ a anyɛ yiye koraa no 50 Newtons ano na amma unraveling.
3.Adhesion Ahoɔden: Wɔyɛ peel sɔhwɛ de sɔ bond ahoɔden a ɛda soro ne sole ntam hwɛ. Mpɛn pii no, nnwuma gyinapɛn ahorow hwehwɛ sɛ ɛboro Newton/cm 30 anaasɛ ɛne no yɛ pɛ.
III. Nneɛma a Wɔawie no Nhwehwɛmu a Ɛkɔ Akyiri
Mmarima mpaboa a wɔawie no fa sɔhwɛ a emu yɛ den a ɛwɔ afã horow pii mu de yɛ tebea horow a ɛhyɛ ankasa ho mfonini:
1.Physical ne Mfiridwuma mu Nneɛma:
•Abrasion Resistance: Wɔde Martindale abrader di dwuma de sɔ sɛnea abɔso no asɛe wɔ 20,000 akyi.
•Bending Resistance: Bend mpɛn pii wɔ 90℃angle mpɛn 20,000 wɔ ɔhyew a ɛyɛ 23℃± 2℃ne nsuo a ɛyɛ 50% ± 5%. Hwɛ sɛ mpaapaemu ne delamination wɔ hɔ anaa.
•Slip Resistance: Wɔasɔ ahwɛ sɛnea ISO 13287 kyerɛ wɔ ceramic tile a ɛyɛ nsuo so, ɛsɛ sɛ coefficient of friction no yɛ Kɛseɛ sene anaasɛ ɛyɛ pɛ 0.28 ma mpaboa a mpaninfoɔ.
2.Comfort Assessment: Analyze sole stress points denam pressure distribution tester so de hwɛ hu sɛ cushioning su a ɛwɔ insole no mu ne baabi a ɛfata wɔ mpaboa no mu.
3.Appearance Quality: Fa nsa ne mfiri anisoadehu nhwehwɛmu bom na hu kɔla nsakrae, nkekae, ne nwene sintɔ. Ɛho nhia sɛ wɔyɛ sintɔ biara a ɛda adi pefee.
IV. Dwumadi mu Sɔhwɛ Titiriw (Wɔpɛ) .
Wɔ mmarima mpaboa a wɔde di dwuma titiriw-(te sɛ abɔnten mpaboa ne ahobammɔ mpaboa) ho no, ɛho hia sɛ wɔyɛ sɔhwɛ foforo:
•Nsuo a ɛmma nsuo ntumi nkɔ mu: Nsuo a wɔde hyɛ mu sɔhwɛ anaa hydrostatic pressure test ( Ɛboro anaasɛ ɛyɛ pɛ 100 kPa simma 2 a nsuo ntumi nkɔ mu). • .
Nkɛntɛnso a ɛko tia: Ɛsɛ sɛ ahobammɔ mpaboa twa dade nansoaa a ɛbɔ ho sɔhwɛ a ɛyɛ joule 200 mu na ama wɔahwɛ ahu sɛ wɔbɔ nansoaa ho ban.
•Antibacterial ne Deodorant: Wɔde aduruyɛdan mu amammerɛ mu sɔhwɛ di dwuma de kyerɛ sɛnea mmoawa no siw ano (mpɛn pii no Ɛyɛ kɛse sen anaasɛ ɛyɛ pɛ 90%).
V. Nneɛma a Wɔde kyekyere ne Factory Inspection
Nneɛma a wɔawie a etwa to no fa random sampling ne re-inspection (mpɛn pii no sɛnea GB/T 2828.1 kyerɛ no, AQL Ennu anaasɛ ɛne 2.5 yɛ pɛ). Sɛ wɔfata wie a, wɔsɔ wɔn ano na wɔde amanneɛbɔ a ɛkyerɛ sɛnea wɔhwɛ nneɛma a ɛyɛ papa ka ho. Ɛsɛ sɛ baabi a wɔkora nneɛma so no hwɛ ɔhyew ne nsu a ɛyɛ nwini so na amma nneɛma no ansɛe.
Awie
Mmarima mpaboa nhwehwɛmu nhyehyɛe no yɛ ade titiriw a ɛma wɔhwɛ nneɛma a wɔyɛ no yiyedi so. Ɛka nnwinnade a wɔde yɛ nneɛma pɛpɛɛpɛ ne nnipa nimdeɛ bom, na ɛka nneɛma a wɔde ma no nyinaa ho fi nneɛma a wɔde yɛ adwuma so kosi nea etwa to so. Ɛnyɛ sɛ nyansahu ne sɔhwɛ nhyehyɛe a wɔahyɛ da ayɛ no ma wotumi gye ahyɛnsode no di nko, na mmom ɛhwɛ hu nso sɛ wɔde nneɛma a ahobammɔ wom na ɛtra hɔ kyɛ ama adetɔfo. Ɛsɛ sɛ nnwumakuw kɔ so yɛ mfiridwuma a wɔde sɔ nneɛma hwɛ no yiye na ama wɔatumi ayɛ nsakrae wɔ gua so ahwehwɛde ahorow a ɛrekɔ so no mu.
