stevenchengcn’s diary

custom injection molding

Can China show itself to be an Industry Leader in Product Innovation

Can China show itself to be an Industry Leader in Product Innovation? In the span of history, Imperial China was regarded as a culture of high-end. It was also the epicenter of scientific and technological development. The Middle Kingdom i…

PLA injection molding can be processed with traditional injection equipment. To avoid or minimize the degrading of PLA during the process, it's suggested to select a barrel with 3 to 5 times the weight of the shot and an GP (general genera…

Molding Processes And Their Types

Various types of plastic moulding processes are used for forming plastics into various products of varying sizes and shapes to be used in different applications. Upon heating, plastic changes from solid to liquid and softens. As a result, …

For producing large quantities of consistent medical parts, injection molding is a common method for producing them in large quantities. Detailed knowledge of all the variables that are involved in injection molding and how they affect the…

A Beginner's Guide to Turnkey Manufacturing

Turnkey manufacturing is a continual process wherein a single vendor oversees all features of a work's manufacture from commencing to the termination. They cover each work step: starting off with the first sketch phase, subsequently going …

What you should expect On Plastic Mold SEO In 2020

plastic mold search engine optimisation has evolved considerably over the past a long period. By way of example, there have been many plastic mold SEO staples that webmasters utilized for years. Yet recently, Google's algorithm got a new u…

How screw works on injection machine?

The screw is a helically flighted shaft which, when rotated within the barrel,mechanically works and advances the material being processed. As the material is propelled forward it is thermally softened (plasticized) as a result of heat wh…

tips on how to buy mould easily

It's always intricate to invest in a mould, as there will probably be numerous backwards and forwards amongst new buyer and manufacturer before the final product is decided. All the same, the following suggestions may possibly spare you ti…

gate design

The gate channel in the plastic injection mold serves to convey the melt coming from thenozzle of the injection molding machine to the cavity with the lowest possible pressureand heat loss, in shortest possible time and without thermal deg…

Vertical Injection Molding Process

Vertical Injection Molding Process What distinguishes a micro injection process from a “normal” Vertical Injection Molding process? Except for parts or structure sizes, the process is almost identical. Oen,even the same procedures are appl…

ENGINEERING AND DESIGN ENGINEERING

ENGINEERING AND DESIGN ENGINEERING knowledge is not only of vast importance in the plastics industry but an essential foundation for those wishing to properly assume positions of responsibility. The plant manager must thoroughly understand…

Injection Molding Process

Injection Molding Process Injection molding is a typical process for the production of parts molded in largevolumes, frequently used in high mass production. The associated mold costs arein comparison to other processes relatively high [1 …

Machining Marks

Machining Marks For maximum fatigue life,all bored and drilled holes should have a smooth finish, without any machining witness marks showing. Special drills are available that impart a smoother finish than a twist drill where this is nec…

Ecnomic consideration for automation

ECONOMIC CONSIDERATIONS In order to evaluate the extent of an installation with which to proceed, the following points should be considered: an analysis of the plastic molding products currently being produced, the markets, the present cos…

Nylons

Nylons Nylon is the generic term for a class of polyamides containing repeating amide groups (—CONH —.), connected by methylene units (—CH2— ) in the polymer structure. There are several types of polyamides, including the ureas, melamines,…

plastic material advantages and process

Advantages Plastics are light in weight, but for their weight, they are prodigiouslystrong. They can be changed into end products by relatively simple means,and they have a good appearance and a good feel. The advantages in theuse of plast…

injection molding machine and injection side

injection molding machines Most injection molding machines use a single electric motor to drive the hydraulic system for the entire machine. One inherent advantage of the molding cycle is that the power requirement for the hydraulic system…