tsamba_banner

mankhwala

Nkhungu yapamwamba kwambiri yomwe imapanga chakudya cha silicone chogulitsidwa

Kufotokozera mwachidule:

Kuwonjezera mphira wa silicone wamadzimadzi

mphira wowonjezera wamadzimadzi a silicone ndi zinthu zopanda poizoni komanso zopanda fungo zokhala ndi chinyezi, kukana kuzizira, kukana kutentha, kutchinjiriza, kukana ma radiation komanso kukana nyengo.

Itha kulumikizidwa ndi zinthu zosiyanasiyana, monga PC, PA, TPU ndi ABS.Kugwiritsiridwa ntchito kwa mtundu wowonjezera wamadzimadzi a silicone mphira anchoring agent kumatha kupititsa patsogolo kupanga kogwirizana kwa mphira wa silicone ndi zinthu izi ndikuzipanga kukhala zophatikizika.Zopangidwa ndi mankhwala ndizotetezeka, zopanda poizoni komanso zopanda zosungunulira.

mphira wowonjezera wamadzimadzi wa silicone umagwiritsidwa ntchito kwambiri pamagetsi ndi magetsi, zomangamanga, magalimoto, makina, zamankhwala ndi zina.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Makhalidwe a silicone pakuwonjezera nkhungu

1. Mtundu wowonjezera wa silika gel ndi zigawo ziwiri za AB.Mukamagwiritsa ntchito, sakanizani ziwirizo mu chiŵerengero cha 1: 1 ndikugwedeza mofanana.Zimatenga mphindi 30 za nthawi yogwira ntchito ndi maola awiri akuchiritsa.Itha kuchotsedwa pakatha maola 8.Gwiritsani ntchito nkhungu, kapena ikani mu uvuni ndikutenthetsa mpaka madigiri 100 Celsius kwa mphindi 10 kuti mutsirize kuchiritsa.
2. Kuuma kumagawidwa mu sub-zero super-soft silica gel ndi 0A-60A mold silica gel, yomwe ili ndi ubwino wosasunthika kwa nthawi yaitali komanso kusungunuka bwino.
3. Kutentha kwabwino kwa kutentha kwa gel owonjezera-mtundu wa silika ndi pafupifupi 10,000, yomwe imakhala yochepa kwambiri kuposa gel osakaniza a silika, kotero ingagwiritsidwe ntchito ngati zopangira jekeseni.
4. Mtundu wowonjezera wa silika gelisi umatchedwanso platinamu wochiritsidwa silika gel.Silikoni zopangira zamtunduwu zimagwiritsa ntchito platinamu ngati chothandizira polima.Sizimapanga zinthu zowola.Zilibe fungo ndipo zimagwiritsidwa ntchito kwambiri popanga nkhungu za chakudya ndi mankhwala akuluakulu ogonana.Ndizinthu zomwe zimakhala ndi chitetezo chapamwamba kwambiri pakati pa ma gels a silica.
5. Gelisi ya silika yamtundu wowonjezera ndi madzi owoneka bwino, ndipo mitundu yowoneka bwino imatha kusakanikirana ndi phala lamtundu wokonda zachilengedwe.
6. Silicone yowonjezera ikhoza kuchiritsidwa kutentha kapena kutentha kuti ifulumizitse kuchiritsa.Kusungirako tsiku ndi tsiku kungathe kupirira kutentha kwa -60 ° C ndi kutentha kwa 350 ° C popanda kusokoneza chikhalidwe cha silikoni wokonda zachilengedwe.

Nkhungu yapamwamba kwambiri yopanga chakudya cha silicone chogulitsidwa (3)
Mapangidwe apamwamba a nkhungu omwe amagulitsa chakudya cha silicone (2)
Kungunda wapamwamba kwambiri wopangira chakudya cha silicone chogulitsidwa (1)

Dongosolo Lopanga Factory Made Liquid Silicone Rubber popanga Concrete Statue Molds

Model NO· YS-AB40 YS-AB50 YS-AB60
Mixing Ration (pa kulemera) 1:1 1:1 1:1
Maonekedwe/ Mtundu Zowoneka bwino Zowoneka bwino Zowoneka bwino
Kulimba (Shore A) 40±2 50±2 60±2
Kukhuthala kosakanikirana (mPa·s) 6000±500 800±5000 10000±500
Nthawi Yogwira Ntchito (23 ℃/75 ℉, MINS) 30-40 30-40 30-40
Nthawi Yochiritsa (ku 23 ℃/75 ℉, HRS) 3 ~5 3 ~5 3 ~5
Mphamvu zolimba, Mpa ≥5.8 ≥6.0 ≥4.8
Mphamvu ya misozi, KN/m ≥19.8 ≥13.6 ≥12.8
Kuchepa,% <0.1 <0.1 <0.1
Kuchulukitsa panthawi yopuma,% ≥300 ≥250 ≥100
hydroxyl platinamu mankhwala silikoni phenyl vinilu polydimethylsiloxane utomoni silikoni mafuta (1)
hydroxyl platinamu mankhwala silikoni phenyl vinyl polydimethylsiloxane utomoni silikoni mafuta (2)

  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife