Fan Blade mould, which designed for electrical fans, air conditioning industries like cassette air conditioners, air purifier, air ventors, evaporative fans....There are many types of fan blade molds, with different functions, different types and different materials, but all the fan blade need to pass balancing testing and noisy veritification.
With over 20 year molds tooling experience, Sino Mould can design and manufacture all kinds of fan blademoulds, and we are long term mold partner for air conditioning industries, air cooling devices manufacturers, like Gree, Midea, York.. Many famous home appliance makers who need to buy the fan blade molds.
How to make sure that the fan balance mold with balance injection?
The key point for the fan blade mold is the very even injection gates and equal thickness. Injection runner design, cooling water design and moldflow analysis play vital roles in fan molds manufacturing, also the mold temperature controlling are very important. Like the table fan blade mould, 16 inch diameter, fan weight around 150 gram, three blades mould, we will design one tip hot runner nozzle with three injection points instead of direct core on the center of fan, the fan centre location will be inserted with cooper for for short cycle time, 6 groups of water channels with 3 groups of water channels followed the fan shape. Injection sprue bush is DME standard with cooling water around. And when we test the mold, the mold linked with cold water with 10 degree. The total cycle time is 35s, with plastic shaft inserts and the unbalancing weight is less than 0.4 gram.
Sino Mould is specialized in all kinds of fan blade moulds, the material of fans can be PP, ABS, AS+25%GF, PA 6+25%GF, the mold steel for core and cavity can be S136, NAK80, DIN.12738, DIN.12344 according to the fan's material and fan's applications. If you need fan molds or want to know more about fan molds, welcome ton contact us.
Ms Joyce
Sino Holdings Group Co.,ltd
Sino Mould Co.,Ltd /DAKUMAR Machinery Co.,Ltd
Email: sino1503@sinomould.com/machine@dakumar.com
Skype: sinomould-11 Wechat/Whatsapp: 008615257607361
