1. Raw material kusarudzwa uye pretreatment
Grass sirika mbishi zvinhu
Kunyanya shandisa polyethylene (PE), polypropylene (PP) kana naironi (PA), uye sarudza zvinhu zvinoenderana nechinangwa (sengeuswa hwemitamboanowanzo PE, uye mashizha asingapfekeri mashizha ari PA).
Wedzera zvekuwedzera senge masterbatch, anti-ultraviolet (UV) mumiriri, murazvo unodzoreredza, nezvimwe, uye nyatso sanganisa kuburikidza neanomhanya-mhanya musanganiswa.
Zvigadzirwa zvakaomeswa kubvisa unyoro (tembiricha 80-100 ℃, nguva 2-4 maawa).
Base jira uye adhesive zvinhu
Iyo jira rekutanga rinoshandisa polypropylene (PP) jira risiri rakarukwa kana jira rakaumbwa, iro rinofanirwa kunge riine kuramba kubvaruka uye kusagadzikana kwemarara.
Iyo inonamatira inowanzova mvura-based polyurethane (PU) kana styrene-butadiene latex (SBR), uye zvimwe zvigadzirwa zvepamusoro zvinoshandisa zvakatipoteredza zvinopisa zvinonyunguduka zvinonamatira.
2. Kuwedzera uye kuumbwa kweshinda yeuswa
Kunyunguduka extrusion
Iyo yakasanganiswa zvinhu zvinopiswa uye kunyungudutswa ne screw extruder (tembiricha 160-220 ℃), uye shinda yehuswa yeshinda inoburitswa kuburikidza nemusoro wekufa.
Tambo dzakawanda dzehuswa hunogadzirwa panguva imwe chete uchishandisa multi-hole die head, ine hupamhi hwe 0.8-1.2mm uye ukobvu hwe 0.05-0.15mm.
Kutambanudza uye kupeta
Iyo shinda yehuswa inotambanudzwa ka3-5 kuti iwedzere simba rayo rerefu, uyezve inonamisikidzwa neinopisa rollers kana airflow kuita wave / spiral chimiro.
Chidimburira chewaya chinopatsanura shinda yehuswa kuita tambo imwe chete uye inomonerera kune chinorukwa kuti chishandiswe zvakamira.
3. Tufting weaving
Mucheka wehwaro unoiswa pamushini
Chigadziko chegasi chinopedzwa netension roller, uye nzvimbo yacho inoputirwa ne-coupling agent (yakadai seKH550) kuti ivandudze kunamatira kweglue.
Tufting muchina kushanda
Shandisa kaviri tsono mubhedha tufting muchina, ine tsono kumhanya 400-1200 tsono/miniti uye inogadziriswa mitsara spacing ye3/8″-5/8″.
Iro shinda yehuswa inodyarwa mugadziko jira zvinoenderana ne preset density (6500-21000 tsono/㎡), uye huswa hurefu hunogona kugadziridzwa kubva 10-60mm.
Chaiyo-nguva yekutarisisa yekudzvanywa kwetsono (20-50N) kudzivirira kuputsika kwetsono, uye shinda inoshandura sisitimu inongobatanidza shinda yehuswa.
4. Adhesive coating uye kurapa
Kutanga kupfeka
Isa 2-3mm gobvu styrene-butadiene latex (solid content 45-60%) nekukwesha kana kupfapfaidza, uye pinza maburi ejira repasi.
Infrared pre-drying (80-100 ℃) inobvisa 60% yehunyoro.
Secondary reinforcement layer
Composite girazi faibha mesh jira kana polyester mesh kusimudzira dimensional kugadzikana.
Isa polyurethane glue (ukobvu 1.5-2.5mm), uye shandisa kaviri-roll reverse coating process kuti uone kufukidzwa kwakafanana.
Kurapa uye kuumba
Kuomeswa kwechikamu: yekutanga nhanho 50-70 ℃ (20-30min), yekupedzisira nhanho 110-130 ℃ (15-25min).
Kusimba kwepeel yeadhesive layer inofanira kunge iri ≥35N/cm (EN standard).
5. Kupedzisa nzira
Huswa kupera
Muparadzi weuswa unonyatsoita otomatiki unokama huswa hunonamira kuti ive nechokwadi chekuti mwero wakarurama unodarika 92%.
Muchina wedenderedzwa wekuveura banga une kushivirira kwe ± 1mm, uye laser altimeter monitors munguva chaiyo.
Kushanda kurapwa
Antistatic kurapwa: kupfapfaidza quaternary ammonium munyu kupedza mumiririri (kupikisa kukosha ≤10 ^ 9Ω).
Kutonhodza kupfekedza: Pamusoro pelawn yemitambo yakaputirwa netitanium dioxide/zinc oxide musanganiswa, uye musiyano wetembiricha wakaderedzwa ne3-5 ℃.
Kuongororwa kwehutano
Abrasion bvunzo (Taber nzira, 5000 kutendeuka kwekupfeka <5%)
Muedzo weAnti-aging (QUV maawa 2000, tensile retention rate ≥80%)
Impact absorption (yakatwasuka deformation 4-9mm, inoenderana neFIFA zviyero)
6. Slitting uye kurongedza
Vertical and horizontal slitting
Kaviri-axis mhepo-yekuwedzera coiler yekudzosera kumashure, yakajairwa roll yakafara 4m.
High-speed denderedzwa banga kutsemura (chaizvo ± 0.5cm), otomatiki labeling system inorekodha ruzivo rwebatch.
Kurongedza, kuchengetedza uye kutakura
PE yekuputira firimu + isina mvura kraft paper composite packaging, ABS ekudzivirira caps akaiswa pamativi ese ari maviri eiyo roll core.
Kuchengetedza kunoda kuchengetedzwa kubva kuchiedza uye unyoro (humidity ≤ 60%), uye kureba kwekukwira hakufaniri kudarika 5.
7. Special process (optional)
3D lawn: yechipiri tuftingkuumba mativi ehuswa akakwirira/akaderera, akasanganiswa nekutsikirira kunopisa kuumba.
Mixed grass system: chiumbwa chakaumbwa chine 10-20% natural grass fiber yakasimwa.
Smart lawn: yakarukwa conductive fiber layer, yakabatanidzwa tembiricha uye humidity inonzwa basa.
Iyo nzira inovhara zvachose nzira yekugadzira kubva kune yakabikwa kusvika kune yakapedzwa zvigadzirwa. Ese ma parameter akagadzirwa zvinoenderana ne ISO 9001 uye iyoMitambo Turf Council (STC) zviyero, uye kusanganiswa kwemaitiro kunogona kugadziriswa zvichienderana nemamiriro ekushandisa.
Nguva yekutumira: Feb-12-2025
