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What bottle cap is a good bottle cap
- Dec 14, 2018 -

What bottle cap is a good bottle cap

Nowadays, there are many enterprises in the market to make beverage closures, and the competition is fierce. All kinds of enterprises have it.Large and medium scale, there are only one or two machine "self-employed", and more useful compression moulding technology, useful also do injection molding technology, there are foreign brands machines, also has the domestic brand machine, multifarious, of all kinds.

The questions you may meet:

If you're the head of a beverage factory,

Ten of the eight manufacturers are selling bottle caps to you.

Which one do you choose?

What kind of cap is a good cap?

Here are some tips:

What bottle cap is a good bottle cap?

1 First of all,

A good bottle cap must be safe.

There are two dimensions to this security,

One is food safety,

One is functional security.

2 Food safety is everything,

As a cover factory,

It has to be able to give you QS certification,

Must have clean production environment and standard quality control

Must use legal compliance of  PE or PP raw materials.

Do not use recycled materials,

The raw material of the crushed material and the unknown source,

It must provide you with the raw material purchase compliance certificate.

As a beverage factory,

If you use the old stuff, the waste,

The capS made of recycled materials,

Or with a cap without QS,

Congratulations, you may be closing in minutes.

3.Functional security is the proper meaning of the cap itself.Any drinks after a multifarious cleaning, disinfection, sterilization, etc. After the process, finally all must carry on the filling and capping, the cap is the patron saint of the kill results, in all the packaging material, the closure the same status with god, is the soul, is the leader, if the cap on the seal security itself out of the question, then the cap do again good, again originality, is no use.Therefore, stability, the ability to withstand various types of work environment inspection of the sealing performance is a good cap of the most important inspection standard.

For example, the cap of this factory, does it have a reliable seal for every batch?

Will it occasionally leak or leak?

How is it sealed in the effective period of the drink (usually one year)? Will it leak in three months?

Does it leak during transportation and turbulence?

Does it leak after freezing?

Therefore, it is the seal that can stand the test of all kinds of working environment, it is the true tightness, rather than the test of pressure in the laboratory.

4.Second, a good bottle cap must give consumers a good consumer experience, which means that the cap must be relaxed.

5.Besides, a good bottle cap must improve the production efficiency of the beverage line, not reduce the efficiency of the production line.Because of cover design for some cap, cap, inspection or beverage process and so on, the cause of the cause of often can lead to high production occurs slanting cover, card cover such issues, leading to production line downtime, make the production efficiency to sell at a discount greatly, even if such a cap to buy cheap, or expensive to use.

What bottle cap is a good bottle cap?Looking at the above analysis, you may be wise to understand.

Guangzhou Kaipu Intelligent Compression Molding Machine Co.,Ltd have the powerful cap compression molding machine manufacturing team,While guaranteeing the production and quality of the bottle cap making machine, we will devote a lot of energy to research and development, and continue to share the technological achievements with the main bottle cap making factories.

Kaipu plastic cap compression moulding machine’s Advantages:

Main machine Feature: 

A.Rotary muti compression molding process and advanced hydraulic system bring the highly stable and accurate production

B.Muti-cavity continuous high speed rotation, short cycle time, and high production efficiency

C.Low energy consumption in heating and cooling process.No hot runner, save energy effectively

D.No raw material wasted in spilling and hot runner circuit, Every single granule of raw material is fully used

E.Safe machine door interlock,emergency stop switch,rigid machine housing, U/L certified

D.Fully automatic in line production, no hand touching, avoid contamination

Compared with injection moulding machine and other plastic closure making machine manufacturers,kaipu’s plastic closure compression molding machine have the following advantages:

Plastic closure Compression molding technology as a well known technology around the world in plastic closure production.

Energy saving

Less Energy Consumption,Overall energy savings per cap can be as high as 45%.

Because plastic closure compression moulding machine need lower heating temperature,which means less energy consumption in both heating and cooling.

High specific density and less shrinkage

Equal molding pressure, lower molding temperature allows the result of a higher density. Furthermore, less heating and cooling temperature gap accomplish less shrinkage of caps.

Quick color changeover without hot runners,only with the extruder.

Shorter cycle time (2 seconds) and therefore higher productivity

Due to lower extrusion temperature, caps are more quickly to be cooled down 

in mould.It makes shorter cycle time, thus capacity rises.

Easy and flexible maintenance 

Independent molds make it easier to change molds, only with hand tools but not crane.

Less material waste    

Advantages of compression cap mold:

1.High Quality 

The major cap mold material has excellent wear resistance, high

corrosion resistance and high machinability, high coating hardness

2. High Precision 

All the molds can precisely meet the dimension tolerance of cap


kaipu has professional manufacture equipment, dedicated to

mold design and development, absolutely cope with your needs