What is the difference between a large water inlet and a thin nozzle?
Simply put, the large water mouth is a two-plate mold, and the water port is three plates. Simply say: the big water mouth is two plate molds, the small water mouth is three plank model, two is only the difference one scraper board. The thin water mouth is: more than a big water mouth to push a board. 9, the sex limited gate (gate) : advantage: fast filling, pressure is small, feeding capability is strong, suitable for high viscosity, illiquid plastic, less pressure loss. Disadvantages: sealing water the long, slow cycles, internal stress, Influence on the plastic parts is big, difficult to remove. Restrictive gate (gate) : advantage: shear, friction, viscosity, easy filling, texture clear fast cycle efficiency, reduce internal stress, prevent deformation, less influence on product
Simply put, the large water mouth is a two-plate mold, and the water port is three plates. Simply say: the big water mouth is two plate molds, the small water mouth is three plank model, two is only the difference one scraper board. The thin water mouth is: more than a big water mouth to push a board. 9, the sex limited gate (gate) : advantage: fast filling, pressure is small, feeding capability is strong, suitable for high viscosity, illiquid plastic, less pressure loss. Disadvantages: sealing water the long, slow cycles, internal stress, Influence on the plastic parts is big, difficult to remove. Restrictive gate (gate) : advantage: shear, friction, viscosity, easy filling, texture clear fast cycle efficiency, reduce internal stress, prevent deformation, less influence on product
1, before the gate is mould no separate parting mould also called junior die guide pin is installed, and fine nozzle is fixed mold has a separate classification that is a mould parting more than one time (at least 2 times) Generally speaking, the mouth of the water is a product which has more or less water in it, but the water mouth is the opposite! The top of the mouth of the large water mouth is A plate with A simplified and standard water outlet in the front mold 4, a lot of water mouth push board ~ ~ the water mouth is: more than a big water mouth to feed a push board. Large water mouth: a nozzle that is removed by manual or other means. Water port: a water port that is removed by hand or other means without the need of the rear sequence.
The difference between a large water inlet and a thin water nozzle: 1, from the entrance of the entrance to the glue mouth: one is the point gate (directly from the product to the glue) usually called the thin nozzle mold; One is from the side into the glue, gate is relatively big usually call gate mould (but sometimes think products turn into the glue need will do fine shuikou gate into the glue, structure and three board mould) Different from the structure of the mould: the two plates are usually called the large water port molds. There are two kinds of thin water mouth mould and thin water mouth mould.
