Kaip teisingai pasirinkti liejimo mašiną

Prieš pasirenkant specifikacijas ir modeliusįpurškimo liejimo mašina, we must first check the performance parameter values of the įpurškimo liejimo mašina in the product manual provided by the įpurškimo liejimo mašina manufacturer. And these parameter values represent the main performance characteristics of the įpurškimo liejimo mašina, according to some technical requirements of the plastic products to be produced: such as the type and brand of raw materials used in the product, the quality (weight) of the product, and the size of the product.

Go to find the parameter values in the manual that are close to it. The įpurškimo liejimo mašina model corresponding to these parameter values is the įpurškimo liejimo mašina to be purchased. At the same time, it is necessary to know whether the working accuracy, speed and product accuracy level of the įpurškimo liejimo mašinaturi būti perkamos, kad atitiktų gaminio formavimo sąlygas.
In addition, the comparison data in the specifications and models are: the ratio of the quality (or volume) and external dimensions of the injection molded product to the parameter value in the equipment, that is, the ratio between the quality (weight) and the theoretical injection volume (or volume) of the įpurškimo liejimo mašina. The proportional relationship between.
The length (height) of the product and the thickness of the forming mold (thickness of the mold on the movable template) are required to be between the sum of the dimensions and the stroke distance of the movable template of the įpurškimo liejimo mašina. In addition, it should be verified that the structural dimensions of the mold to be installed on the įpurškimo liejimo mašina are consistent with the conditions of the įpurškimo liejimo mašina:

1. Atstumas tarp strypų turėtų būti didesnis už formos plotį ir aukštį, kad būtų lengviau surinkti formą.

2. Šablono dydis atitinka liejimo formos reikalavimus, kai jis sumontuotas ir pritvirtintas.

3. Formos plotis ir aukštis turi atitikti mažesnį formos dydį, rekomenduojamąįpurškimo liejimo mašina.