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(Aco Mold Co., Ltd - a good reputation company in China for custom plastic injection mold manufacturing.)
07-26-2014 04:50 下午
#1
Double Injection Process?
07-26-2014 07:48 下午
Top #2
Hello Juan Manuel, you can go to Google to find "double injection molding", there are a lot of useful information for your reference.
07-27-2014 12:30 上午
Top #3
Juan,
Are you looking for an overmolding process such as plastic over plastic or plastic over metal? We do get involved in these processes and are located in Saltillo Coahuila.
Best Regards,
Trever St. Louis
Are you looking for an overmolding process such as plastic over plastic or plastic over metal? We do get involved in these processes and are located in Saltillo Coahuila.
Best Regards,
Trever St. Louis
07-27-2014 03:09 上午
Top #4
Hi Juan,
The term "double injection" means different things to different people and different business environments. I'll assist to point you in the proper direction, to best of my abilities, once I understand exactly what it is you are looking for. There are many variations and combinations of molds and machines and labor to accomplish a single end product made of two materials.
The term "double injection" means different things to different people and different business environments. I'll assist to point you in the proper direction, to best of my abilities, once I understand exactly what it is you are looking for. There are many variations and combinations of molds and machines and labor to accomplish a single end product made of two materials.
07-27-2014 06:07 上午
Top #5
Hi Juan,
There are mainly 2 types of double injection.
1. Over molding, which is a second molding over a main part.
2. Insert molding, which is a second molding of a main part on a small part.
There are also different mold constructions of doing the over or insert molding, which are change core or change cavity or change core and cavity. There are also different technology to hold the first part, like vacuum, statics and gavity.
Some of the suppliers can do particular type/types or constructions. So, it is need to understand your parts and processing type first.
There are mainly 2 types of double injection.
1. Over molding, which is a second molding over a main part.
2. Insert molding, which is a second molding of a main part on a small part.
There are also different mold constructions of doing the over or insert molding, which are change core or change cavity or change core and cavity. There are also different technology to hold the first part, like vacuum, statics and gavity.
Some of the suppliers can do particular type/types or constructions. So, it is need to understand your parts and processing type first.
07-27-2014 10:47 上午
Top #6
Hi Juan,
Does it mean 2 different material inject same time?
If it is right then Moldmasters Ltd provides a hot runner system which can be inject 2 different material same time. Also Moldflow can be simulated that with Midplane package which is called "Dual injection process".
Co-injection is processed one material fill after another material into 1st filled material.
Does it mean 2 different material inject same time?
If it is right then Moldmasters Ltd provides a hot runner system which can be inject 2 different material same time. Also Moldflow can be simulated that with Midplane package which is called "Dual injection process".
Co-injection is processed one material fill after another material into 1st filled material.
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