Sino Mould is the leading plastic home appliance mold design and manufacture company, with 25 years experience, who is expert for air purifier molds, air conditioner molds, air cooler molds design and manufacturing.
Home Appliance Mold projects are not easier molds, most of them are with complicated mold structure and high requirement on product surface, so mold injection gate, mold parting lines, cooling channels design, air venting design, mold temperature controlling are very important for home appliance molds. Air purifier molds also have the similar mold requirements, like mirror polishing on front cover, back cover,and high precision tooling on blower fan molds:
Air purifier covers are made of ABS or HIPS, required shinny appearance, good polishing steel will be suggested like DIN1.2738, IMPAX, M208,NAK80, S136; And injection gate can be hot runner point gate or valve gate or direct core depended on product appearance requirements.
After moldflow analysis, we make optimal air venting system one the air purifier molds to the places where have material welding lines and air trap to avoid the welding lines or air burn marks on the plastic parts covers, and we design the reasonable water cooling system and mold structure for uneven wall thickness of air purifier mold to avoid sink marks or injection marks. Also, mold temperature controlling system for molding air purifier covers is very importance, mold temperature controller should be linked to improve the plastic material flowability to reduce injection pressure and improve part appearance.
And the keypoint for air purifier blower fan molds is the mold tooling machine, the blade shall be processed by WEDM like Sodick, Agie-Charmilles or MAKINO and balancing weight is less than 0.4 gram after balancing tested.
Sino Mould is professional air purifier molds maker in China, with experienced home appliance mold designers, accurate mold tooling machines arrangement and strict project controlling system, can supply high quality air purifier molds,air coolers molds ,air conditioner molds and other home appliance molds. Welcome to contact us for inquiry or any technique discussion!
Posted by Joyce Lau
Email: sino1503@sinomould.com
Skype: sinomould-11 / Whatsapp: 0086 15257607361
