Your medical device has been designed and your preferred plastic has been selected. The final step is to mold your part, which should be simple. However, even the most seasoned injection molders face molding challenges, including medical device manufacturers. Although these challenges are common in every industry, defects associated with medical devices require special attention to plastic material […]
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Entries by 杰基兰
Injection Moulding defects
Injection moulding is a complex technology with possible production problems. They can be caused either by defects in the moulds, or more often by the moulding process itself. Taiwang Injection molding defects Moulding defects Alternative name Descriptions Causes Blister Blistering Raised or layered zone on surface of the part Tool or material is too hot, […]
Injection molding machine Cooling Time Calculator
The cooling time refers to the time required for the molten plastic inside the mold to cool and solidify, and accounts for most of the injection molding cycle time. The molten plastic is injected into the mold at the injection temperature and begins to cool as soon as it makes contact with the interior mold […]
Financing Calculator
Most manufacturing processes require some large initial cost, such as that for equipment or tooling, which can be financed over several years. Based on the annual interest rate and payment term (months), the required monthly payments, total cost after interest, and the cost per part will be calculated. Cooling Time Calculator
Injection molding machine clamping force of the calculator
Injection molding industry super handy little tool Clamping force refers to the force applied to a mold by the clamping unit of an injection molding machine. In order to keep the mold closed, this force must oppose the separating force, caused by the injection of molten plastic into the mold. The required clamping force can […]
Check your need for a travel adapter!
Are you planning to travel abroad? Check if you need a power plug adapter or voltage converter for the power sockets (outlets) used in that country. On this website you find information about the power plugs and sockets, electricity, voltage and frequency used in every country of the world. Select a country from the list […]
Table of mains voltages, frequencies, and plugs
Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical power to appliances, equipment, and lighting typically found in homes and offices. (For industrial machinery, see Industrial and multiphase power plugs and sockets.) Some countries have more than one voltage available. For […]
Injection mold structure
The injection molding process uses molds, typically made of steel or aluminum, as the custom tooling. The mold has many components, but can be split into two halves. Each half is attached inside the injection molding machine and the rear half is allowed to slide so that the mold can be opened and closed along […]
Injection molding machine for different plastic characteristics of the method
1, PS is a hard adhesive, good thermal stability, in the molding temperature for a long time under the heat will not decompose, so stop just turn off the heating can; 2, ABS is a hard glue, plastic injection molding machine quotation, good thermal stability, in the molding temperature for a long time under the […]
Structural functions of various parts of vertical injection molding machine
(1) Needle system The role of the injection system: The injection system is one of the most important components of the injection molding machine. Generally, there are three main methods of plunger type, screw type and screw pre-plastic plunger type. The most widely used is the screw type. The function is to inject a molten […]
Cause analysis of warping deformation of injection molded products
1. Mold aspect: (1) The thickness and quality of the parts should be uniform. (2) The design of the cooling system should make the temperature of each part of the mold cavity uniform, and the pouring system should make the flow symmetry avoid the warpage caused by the different flow direction and shrinkage rate. It […]