Iimfuneko zobugcisa kunye nonyango lokunyamezela kwemveliso evuthuzayo

Iimfuneko zobugcisa kunye noluhlu lokunyamezelana kweukubetha iimveliso ezenziweikakhulu kubandakanya le miba ilandelayo:

Imfuneko yobugcisa

1. Ukuchaneka komzimba: Ukuchaneka komatshini wokubumba, ukulungisa ubumbano lwemibumba, kwaye inqanaba lokutsala i-SORD LONTO LONTO LONTO LONTO LOKUGQIBELA. Impazamo okanye ukunxiba okungahambelaniyo kwe-mold yomnyama kunokukhokelela kubunzima obungalinganiyo bokuvuthuza iindawo ezibunjiweyo, ezichaphazela ukuchaneka kwazo ukuchaneka.

2. Iipropathi zezinto ezibonakalayo: Inqanaba le-shrinkage yeentlobo ezahlukeneyo zeplastiki yeplastiki iyahluka kakhulu. I-crystalline efana ne-polycarbonate kunye ne-nylon ineereyithi ezinkulu eziphezulu kuneplanga, ezinokwenza kube nzima ukulawula ukuchaneka kwendawo.

Iiparamitha ezi-3: Iqondo lokushisa, uxinzelelo, isantya sokuvuthelwa, kunye nezinye iiparamitha zenkqubo ngexesha lokuvuthuza zinokuchaphazela ubume obukhulu. Umzekelo, ubushushu obukhulu bunokubangela ukwanda kwinqanaba le-shrinkige yezinto zeplastiki, ezikhokelela ekunciphiseni kobungakanani be-vrebed; Uxinzelelo olungaphelelanga lunokuthintela imveliso ekubeni ifane ilungele ngokupheleleyo kwi-mold cavity, ikhokelela ekunxaxheni.

Uluhlu lokunyamezelana

1. Ukunyamezelana ngokubanzi: Ngokubanzi, ukunyamezelana kokuvutha kwemveliso ebunjiweyo, kuhlala phakathi kwe- ± 0.5% kunye ne-2%. Ukunyamezelana kolu luhlu kuthathwa njengento eqhelekileyo kwaye kunokuhlangabezana neemfuno zokusetyenziswa kweemveliso zeplastiki.

2 Iimeko ezizodwa: Kwezinye iimeko, umgangatho wokunyamezelaka kwenqanaba lokuvuthuza iimveliso zexutywe zinokuba ngeenxa zonke ± 10%. Ukunyamezelana kolu luhlu kuthathwa njengento eqhelekileyo kwaye kunokuhlangabezana neemfuno zokusetyenziswa kweemveliso zeplastiki.

Iindlela zohlengahlengiso kwizicelo ezenziwayo

I-1. Yenza inkqubo yemveliso eqinisekileyo: ngokuphucula ukuchaneka komngamo, kunye nokomeleza ukuveliswa kwemveliso, ukuchaneka kwemveliso, ukuchaneka kwemveliso yokuvuthuza kunokuphuculwa ngokufanelekileyo kwaye ukuqiqa kunokuncitshiswa.

I-2. Iiparamitha zeNkqubo: Iiparamitha zeNkqubo ezifana nobushushu, uxinzelelo, kunye nesantya esivuthiweyo ngokweemeko ezithile ukuqinisekisa ukuba umgangatho kunye nokusebenza kwemveliso ye-velned.

Uhlalutyo oluthile

Kwimveliso enemifuno ephambili, uluhlu lokunyamezela lunokuncitshiswa ngokufanelekileyo; Kwimeko ezithile zesicelo ezineemfuno ezincinci zobungakanani, imigangatho yokunyamezela inokuphumla ngokufanelekileyo. Ukongeza, amanyathelo anjengeenkqubo zemveliso esebenzayo, ukuphucula ukuchaneka okungalunganga, kunye nokomeleza Ukulawulwa kwendalo okungqongileyo kungaphucula ngokufanelekileyo ukuchaneka kweemveliso zeflethi kunye nokunciphisa ubume.