PPA zvinhu zvekuita maitiro
1, PPA imhando yepamusoro inodzivirira tembiricha, ine nzvimbo yakanyungudika iri pakati pe310-325°C uye tembiricha yekupisa (HDT) iri pakati pe280-290°C.
2, PPA ine yakanakisa mafuta kuramba uye yakanakisa kuramba mafuta akasiyana semafuta emafuta uye mafuta ekuzora, kunyangwe pakupisa kwe150 ℃
3, PPA ine yakanakisa dimensional kugadzikana uye yakaderera warpage
4, Mwero wekunyudzwa kwemvura wePPA wakadzikira zvakanyanya pane wePA6 kana PA66, uye simba rayo rekusimba rinogona kuramba riri pamusoro pe80% kunyangwe mushure mekunyudzwa mumvura inotonhora kwemakore akati wandei.
5, PPA ine yakanakisa kupikisa kwemamiriro ekunze uye inokodzera zvakare kushandiswa kwenguva refu kunze pasi pemamiriro ekunze akanyanya senge yakakwira UV mwaranzi, hunyoro hwakanyanya, uye tembiricha.
6, PPA ine yakanakisa kuita kwezvakatipoteredza uye inogona kusvika kuUS FDA level
PPA nzvimbo dzekushandisa
Indasitiri yemotokari:zvikamu zvezvimiro, thermostat dzimba, pombi dzemagetsi, zvikamu zveclutch, pombi dzemafuta, nezvimwe.
Magetsi nemagetsi minda:zvibatanidza, SMT connectors, circuit breakers, kadhi slots, nezvimwe.
Machinery industry:pombi dzemvura, pombi yemafuta zvishongedzo, mapombi, pombi dzemvura inopisa, mabhengi, magiya, nezvimwe.
Zvinodiwa zuva nezuva:pombi dzemvura, pombi yemafuta zvishongedzo, mapombi, pombi dzemvura inopisa, mabhengi, magiya, nezvimwe.
Indasitiri yemotokari
Yepamusoro-inoshanda yakasimbisa PPA zvinhu zvemotokari zvine yakanakisa yakazara zvivakwa.Kuti usangane nezvinodiwa zvekushandisa zvezvikamu zvemotokari, zvakasimbiswa PPA zvinhu zvine zvinotevera zvivakwa:
High simba, yakakwirira rigidity
Yakanakisa creep resistance, kuneta simba uye vibration kuramba
Excellent dimensional kugadzikana
Kemikari kuramba kumafuta emotokari, zvinwiwa nemafuta
Kupikisa kwekushisa kwepamusoro, ultrasonic welding resistance;
Yakanaka machinability ine tight mold tolerances.
Electronic nemagetsi
Yepamusoro-inoshanda PPA zvinhu zvemagetsi uye zvemagetsi zvikumbiro zvine yakanakisa yakazara zvivakwa.Kuti isangane nezvinodiwa zvemagetsi nemagetsi maapplication, yakakwidziridzwa PPA zvinhu zvine zvinotevera zvivakwa:
Tembiricha yekukanganisa (HDT) inodarika 270°C
Excellent dimensional kugadzikana;
High simba, yakakwirira modulus, yakakwirira simba simba
Kuyerera kwepamusoro uye kuderera kwakaderera kwekunyatso kuumba
High tembiricha uye solder kuramba
Yakanakisa magetsi ekudzivirira
Mechanical Engineering
Yepamusoro-inoshanda PPA zvinhu zvemuchina indasitiri ine yakanakisa yakazara zvivakwa.Kuti isangane nezvinodiwa zvekushandisa zvemakina indasitiri zvikamu, yakasimbiswa PPA zvinhu zvine zvinotevera zvivakwa:
High tembiricha kuramba, kupisa kukanganisa tembiricha pamusoro 270 ℃
Chemical resistance
Simba rakakwirira, kurwisa-kuneta
Excellent dimensional kugadzikana
Yakanakisa mvura inopisa kudzivirira
Yakanakisa mafuta kuramba
Zvinodikanwa zvezuva nezuva
Yepamusoro-inoshanda PPA zvinhu zvemazuva ese zvinodikanwa zvine yakanakisa yakazara zvivakwa.Kuti usangane nezvinodiwa zvekushandisa mumunda wezvinodiwa zvezuva nezuva, zvakasimbiswa PPA zvinhu zvine zvinotevera zvivakwa:
High tembiricha kuramba
Chemical resistance, kuneta kuramba
Simba rakanakisa uye kutendeseka kwemichina
Excellent dimensional kugadzikana
FDA Inopindirana
Nguva yekutumira: 18-08-22