Melamine Dinnerwares Ntau Lawm Txheej Txheem thiab Kev Tswj Xyuas Zoo: Cov kauj ruam tseem ceeb los xyuas kom meej cov khoom zoo

 

Hauv kev sib tw ua lag luam ntawm melamine dinnerwares, kom ntseeg tau cov khoom zoo yog qhov tseem ceeb rau cov neeg yuav khoom B2B. Kev nkag siab txog cov txheej txheem tsim khoom thiab kev ntsuas kev tswj hwm zoo yog qhov tseem ceeb rau kev xaiv cov neeg muag khoom txhim khu kev qha. Kab lus no qhia txog cov kauj ruam tseem ceeb hauv kev tsim cov khoom noj khoom haus melamine thiab cov txheej txheem tswj xyuas qhov tseem ceeb kom lav cov khoom zoo tshaj.

1. Kev xaiv raw khoom

Kev tsim cov khoom noj khoom haus melamine pib nrog kev xaiv cov khoom siv raw. High-zoo melamine resin, thermosetting yas, yog thawj cov khoom siv. Nws yog ib qho tseem ceeb rau qhov chaw melamine resin uas ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb, vim qhov no cuam tshuam ncaj qha rau kev ua haujlwm ntev thiab kev nyab xeeb ntawm cov khoom kawg. Tsis tas li ntawd, cov khoom siv ntxiv xws li pigments thiab stabilizers yuav tsum tau ua tib zoo xaiv los xyuas kom meej qhov sib xws ntawm cov xim thiab kev ua haujlwm.

2. Melamine Compound Preparation

Thaum cov khoom siv raw raug xaiv, lawv tau muab sib xyaw ua ib qho melamine compound. Qhov kev sib xyaw no yog npaj los ntawm kev sib txuas ntawm melamine resin nrog cellulose, tsim kom muaj cov khoom ntom ntom, ruaj khov. Qhov piv ntawm melamine resin rau cellulose yuav tsum tau tswj kom meej meej kom pom qhov tawv tawv thiab ua haujlwm rau cov cua sov thiab tshuaj. Cov kauj ruam no yuav tsum tau ntsuas qhov tseeb thiab sib xyaw ua ke kom ua tiav qhov sib xyaw ua ke.

3. Moulding thiab tsim

Tom qab ntawd cov melamine compound yog npaj rau high-pressure molding. Cov txheej txheem no suav nrog muab qhov sib xyaw ua ke rau hauv cov pwm ntawm ntau yam duab thiab ntau thiab tsawg, nyob ntawm qhov xav tau kev tsim khoom noj hmo. Lub compound yog rhuab thiab compressed, ua rau nws ntws thiab sau cov pwm. Cov kauj ruam no yog qhov tseem ceeb rau kev txhais cov duab thiab kev ncaj ncees ntawm cov khoom noj hmo. Cov pwm yuav tsum tau ua tib zoo saib xyuas kom ntseeg tau tias cov khoom zoo sib xws thiab qhov chaw zoo.

4. Kho thiab txias

Tom qab molding, cov khoom noj khoom haus tau ua cov txheej txheem kho, qhov chaw uas lawv tau rhuab ntawm qhov kub thiab txias kom khov cov khoom. Cov kauj ruam no xyuas kom meej tias cov melamine resin tag nrho polymerizes, ua rau ib qho nyuaj, ruaj nto. Thaum kho, cov khoom noj khoom haus maj mam txias kom tsis txhob muaj kev sib tsoo lossis tawg. Kev tswj kom txias yog qhov tseem ceeb rau kev tswj xyuas cov duab thiab kev ruaj ntseg ntawm cov khoom.

5. Trimming thiab tiav

Thaum cov khoom noj khoom haus tau kho kom zoo thiab txias, lawv raug tshem tawm ntawm cov pwm thiab raug txiav thiab ua tiav cov txheej txheem. Cov khoom siv ntau dhau, hu ua flash, raug txiav tawm kom ntseeg tau tias cov npoo du. Tom qab ntawd cov npoo yog polished kom ua tiav glossy tiav. Cov kauj ruam no yog qhov tseem ceeb rau ob qho tib si kev zoo nkauj thiab kev nyab xeeb ntawm cov khoom noj khoom haus, vim tias cov npoo ntxhib los yog qhov chaw tuaj yeem cuam tshuam cov neeg siv kev nyab xeeb thiab cov khoom zoo nkauj.

6. Kev soj ntsuam zoo

Kev tswj kom zoo yog cov txheej txheem tsis tu ncua thoob plaws hauv kev tsim cov khoom noj khoom haus melamine. Kev tshuaj xyuas yog ua nyob rau ntau theem txhawm rau txheeb xyuas thiab daws txhua qhov teeb meem lossis qhov tsis sib xws. Cov kev tswj xyuas qhov tseem ceeb muaj xws li:

- Kev Ntsuas Cov Khoom Siv: Ua kom cov ntaub ntawv raw ua tau raws li cov qauv teev tseg.
- Kev tshuaj xyuas qhov muag: ** Kev tshuaj xyuas qhov tsis xws luag xws li hloov xim, hloov pauv, lossis qhov tsis zoo ntawm qhov chaw.
- Dimensional Checks: ** Txheeb xyuas qhov ntev ntawm cov khoom raws li cov lus qhia tshwj xeeb.
- Kev Ntsuam Xyuas Kev Ua Haujlwm: ** Kev ntsuas kev ua haujlwm ntev, tiv thaiv tshav kub, thiab lub zog cuam tshuam.

7. Ua raws li cov qauv kev nyab xeeb

Melamine dinnerwares yuav tsum ua raws li ntau yam kev nyab xeeb thoob ntiaj teb, suav nrog FDA cov cai rau cov khoom noj khoom haus thiab EU cov lus qhia. Ua kom muaj kev ua raws li kev soj ntsuam nruj rau cov tshuaj leaching, tshwj xeeb tshaj yog formaldehyde thiab melamine tsiv teb tsaws, uas tuaj yeem ua rau muaj kev phom sij rau kev noj qab haus huv. Cov neeg muag khoom yuav tsum muab cov ntawv pov thawj thiab cov ntawv xeem kom paub tseeb tias ua raws li cov qauv no.

Xaus

Rau B2B cov neeg yuav khoom, nkag siab txog cov txheej txheem tsim khoom thiab kev tswj xyuas zoo ntawm cov khoom noj khoom haus melamine yog qhov tseem ceeb rau kev xaiv cov neeg muag khoom txhim khu kev qha thiab ua kom cov khoom zoo. Los ntawm kev tsom mus rau cov kauj ruam tseem ceeb ntawm kev xaiv raw khoom, kev npaj sib xyaw, molding, curing, trimming, thiab stringent zoo tswj xyuas, buyers muaj peev xwm ntseeg tau xaiv cov khoom uas ua tau raws li cov qauv siab ntawm kev nyab xeeb, durability, thiab zoo nkauj thov. Qhov kev paub no txhawb nqa cov neeg yuav khoom los txiav txim siab paub thiab tsim kev koom tes ntev nrog cov tuam txhab ntseeg siab.