Objectives of Planned Maintenance

The correct kind of maintenance for plastic moulds is one which certainly involves much more than is embraced in the all-too-customary practice of a merely perfunctory examination of the tool upon its removal from the production stage, with the almost…

Is the Mould Maintenance Important?

Where some secondary operations have to be performed on the mouldings, such as drilling,tapping, dressing-off, flash-removal, polishing, etc., these may be very adversely affected, increased in duration and complexity, or even rendered impracticable, as a result of failures to maintain…

Why Unplanned Maintenance Unacceptable

Every mould user has to undertake some kind of maintenance activity.Since faults and damage to the complex mechanism of these tools inevitably occurs even when the greatest care is taken. However, as already hinted, experience reveals such activities to consist…

Designing for Slider Mold

The below professional guidelines request slider molds developing : Layout of the angling bolt and the securing wedge on the stationary part, while the slider items is inside the ejector part of the mold. Make sure enough guidance span related…

injection mold steel specifications

Due to molecular stretching and shearing, in the molding process, residual stress will be left in the product, the residual stress will warp the product, and even crack the part. Mold steel in the processing will also have residual stress;…

PA(nylon)6,PA66 and PA66+GF30%

PA6 Plastics Description:PA6 is a commonly used engineering plastics,and it has a wide range of industrial applications. Typical applications:Due to the good mechanical strength and stiffness ,PA 6 is widely used in structural parts. Also it has good wear-resistance characteristics…

Causes Of Wear and Damage Of Plastic Mold

Most often ,the damage results from continuing to run the mold after flashing occurs- Major damage results from closing the mold on the material itself, lts flash,chips from sheared undercuts, cracked parts of runner or torn gates, stringers from nozzles…