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| Additional Info About TZhgf52 |
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[url=http://www.capmold-china.com/cap-mould/flip-top-cap-mould/]Flip top cap
mould[/url] is required much for different kinds of flip top caps for shampoo
bottle,oil bottle,tomato sauce bottle and so on. For a good flip top cap mould,it
means we could produce good flip top caps with same quality,and the flip top cap
mould could run fully automatically with high production efficiency.For a good flip
top cap,first,when push the flip top to close,there should have sound;when we open
the flip top cap to a certain location,it could open fast by itself,this required
the butterfly design and also suitable raw material for the flip top cap;when the
flip top cap is closed with the bottle,it must have water proof function.
First,when push the flip top to close,there should have sound;when we open the
flip top cap to a certain location,it could open fast by itself,this required the
butterfly design and also suitable raw material for the flip top cap;when the flip
top cap is closed with the bottle,it must have water proof function.
Second,flip top cap mould tooling,we use stainless steel material for the core
and cavity,which required twice tooling.The tooling accuracy is highly required,both
for the matching and butterfly function.especially for the butterfly thickness,it
will decide the flip top cap closing&opening stretch.
Third,flip top cap mould testing and production.The experience for machine
setting is very important for this kind of mould,include the injection speed and
pressure setting.Olny when we consider for all the factors,we could get a high
quality flip top cap mould.
After you know the requirement for a good flip top cap, you could make the flip
top cap mould accordingly.First,flip top cap mould design,the important is for
injection gate location choosing,cooling system design and ejection structure
design. After the mould design finished, you can have a meeting to discuss about
the mould movement to improve the mould structure.
What is the Process of Plastic Bottle Cap Mold Injection Molding?
We all know that [url=http://www.capmold-china.com/cap-mould/plastic-cap-
mould/]plastic molds[/url] are all about a single product. Different plastic
products, the plastic molds it develops will be different. Sometimes even the same
plastic products use different requirements, so the plastic molds we process will be
different. From the perspective of plastic materials, plastics have the following
effects on the mold. Different plastics will have different shrinkage, this is when
we consider processing plastic molds, we must pay attention to the shrinkage rate of
plastic molds. Before we open the plastic mold, we must determine the shrinkage of
the mold, otherwise it will easily cause the mold to be scrapped. Especially large
plastic molds，now let's take a look at part of the manufacturing process of
plastic bottle caps
1. Plasticization: The process of heating and melting granular plastic into a
viscous fluid melt in a cylinder.
2. Injection filling: The screw advances rapidly, and the plastic melt is
injected into the cavity to allow the molten material to fill the cavity.
3. Pressure preservation and feeding: The melt shrinks due to cooling, but as
the screw process continues to move forward slowly, the melt in the barrel continues
to be injected into the cavity to supplement the need for shrinkage.
4. Cooling after the gate is frozen.
The plastic at the gate is completely frozen until the article is ejected from
the cavity, and the plastic in the cavity still has temperature, pressure, and
volume changes during this phase. When the product is demolded, the pressure in the
cavity is not necessarily equal to the external pressure, and the difference between
the pressure in the cavity and the external pressure is residual stress. When the
residual stress is positive, demolding is difficult and the product is easily
scratched or rupture. When it is negative, there is a depression on the surface of
the product or a vacuum bubble inside the product.
What are the Technical Points of the Five-gallon Cap Injection Mold?
The best (most suitable) mold steel applied to different mold parts could help
on cost saving too. And of course that it is under the nice mold design, otherwise,
no matter how good the steel is, the quality of the mold would be general or
terrible. The[url=http://www.capmold-china.com/cap-mould/5-gallon-cap-mould/] 5
gallon mold[/url] has been designed with the appropriate steel. In order to ensure
the good quality that customers want, it can help to choose the right die steel, so
what is the technical key in its manufacturing process?
1. the product molding cycle is a very important factor, the bottle cap can seal
water, because it is related to their product production efficiency. Optimizing the
mold structure design and cooling system is the key.
2. good molds must have a long working life at high speeds.The hand tear ring
can be easily torn off and not too thin. To do this, you must use high-quality cap
injection mold material and parts. It also maintains the simple structure of the
Sinonova 5-gallon lid injection mold.
3. a reasonable choice of high-precision mold processing equipment and projects
to follow up the team, the QC department to implement the entire project, which will
directly lead to less time to modify and adjust the mold later. And a reasonable
choice of processing technology will shorten the entire cap injection mold
processing time Five-gallon cap mould manufacturer odinmould，also the release mode
has different options for different five-gallon caps.
How are Plastic Bottle Caps Made?
[url=http://www.capmold-china.com/cap-mould/water-bottle-cap-mould/]Bottle
cap[/url]s are unavoidable parts of our dailylife Bottle cap
mould has significancein water bottles, drugs containers,
and diverse sectorsKnowing the manufacturing details of
different bottle caps is a top priority to enjoy the
optimum performance and excellence of bottle cap mold.
Plastic bottle caps are obligatory components to protect the
substances inside of a bottle. Bottle cap mould functions
like an enclosure of containers. You need to follow
some specific techniques during the production of bottle
caps. Usually, plastic bottle caps are made through
injection moulding production and the production moulding
production methods. In both ways, several plastic materials
like HDPE, LDPE, etc are supremely effective. The production
procedure starts with sucking the combination of plastic
materials into bottl cap injection molding machine's barel.
Then, you have to heat the barrel until the
materia's mixture turns into a mediummelt plastic phase.
After the completion of heating, it is placed in the
hole of the mould. Then, you need to makethis cool
enough to take the cavity shape. In the last segment,
it is required to demould it. You willet the desired
plastic bottle caps after the cutting and padding
process.This is the basic method for plastic bottle mould.
You can find some slight dffereces in this making
concerning the moulding process. Plastics are the most
common materials in bottle cap mold. Though plastics have
numerous categories, reusable plastics are worthwhile for the
production of bottle caps. While choosing plastics, you
need to consider some factors. It is a vital issue for
bottle cap mold. Plastic materials having sufficient resistance
against external forces are preferable. It increases the
longevity of bottle caps. Like water container caps are
comparatively less robust than prescription bottle caps.
Besides, the physical state of the content inside of a
bottle is also important. The use of plastics in bottle
cap mold should be different in the case of powder or
liquid substances. Considering the factors mentioned above,
we recommend you the following plastics are widely used
in bottle cap mold.
What Should be Noticed When You Use Flip Cap Mould?
Flip Top Cap can be named butterfly cover ,because the cap hinge part is like
the butterfly ,Which belongs to the high technical mould. All Flip Top cap have a
common feature ,the hinge part is the most important for the whole cap. Now the
[url=http://www.capmold-china.com/]flip top caps [/url]are widely used in lots of
area ,such as cosmetic ,detergent packaging ,edible oil packaging ,some medicine
packaging and also some water cap packaging.
Do you prefer to have a top quality flip top cap mold durable manufacturing
& simply maintenance?
What should be paid attention during the flip cap two color mold design?
How to achieve the hinged part flexible, and the two colors not over flow
at the same time??
Which material should be used for the in mold close structure? To have it smooth
function, fast speed, light weight but also strong strength!
How to achieve the fast cycle time for the shampoo caps molding?? |
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