injection air conditioner mould supplier / good design home appliance moulding How is Injecting system for Doan mould ? 1. The gating location should not affect on the product appearance and meet assembly standard. 2. Gate and runner to be machined according to injection machine parameter. 3. Runner Gate type is accordance with the specifications.
2.How is Doan Mould ejecting systems? 1. Mould ejecting by injector pin ,injector sleeves,ejecting block,stripper plate,oil cylinder, nitriding cylinder and so on. 2. Ejecting and returning back smoothly without voice.
3.How is Doan Air vent system? 1. Air vent is designed on part line and guide pin,some necessary area. 2. The depth of exhaust slot is lower than the plastic spilled edge value. 3. Inserts assembled in accordance with standard and installed smooth.
4.How is Doan mould For cooling system? 1. Reasonable 30-40mm distance for Cooling channel and making circle water line,There is 15-20mm between product and water line . 2. The shape and size of the seal groove on the mold base up to standard. 3. Smear grease when installing the sealing ring and after installing the sealing ring, it is above the mold base. Product packaging Export standard tri-ply wood package
