Chind mould production will reach another top level

After decades of accumulation of technology, constantly breakthrough innovation in China mold and die industry,which increased international exchanges. The enterprise have a stronger competitiveness, the industry is expected to reach 350 billion yuan mold production in 2015 in China.

Although in recent years the domestic mold exports continue to increase, and increase levels of international competitiveness. But mostly concentrate in the medium, mould technology level is low, low added value, part of the high precision mould depend on import, so the domestic mold manufacturing industry in various fields to strengthen integration. 

Throughout the development process, related industries and enterprises need to vigorously promotes the new technology, new technology research,  and gradually form division of labor and collaboration, multidisciplinary and comprehensive scientific research and development pattern, with independent intellectual property rights of mold products. Now mould industry in China through the introduction of foreign capital, absorbing the foreign advanced mold manufacturing experience, advanced technology and high level talents, mold design and manufacturing level of our country had very big rise.

At present, China’s mold industry has formed distinctive mold production base of industrial cluster, and provides a platform for mold enterprise of scientific development, innovation ability of enterprises is also constantly improve, with a number of independent intellectual property rights, the mould enterprises in our country will have stronger competitiveness in the future.

Manufacturing in the future, the developed countries to transfer in our country, our country mold industry will usher in a new round of development opportunities. Under the environment of inside and outside and flooding, by 2015, our country mold output will reach 350 billion yuan.

Canvard Packaging International Co.,Ltd

The bottle material directly affect the printing effect

Some customers would asked why some silkscreen printing easy to fall off. One of the direct influence factors are bottle merial.
 If the bottle material is not pure, it has a considerable influence on adhesion force of the printig. In the printing material on the market at present, it mainly because of the mixed reclaimed materials. some bottles are made by reclaimed materials in cheap price, but the quality will be greatly reduced. Secondly, Company craft difference will cause plastic surface present different situation, there will a lot of grease on the some material surface to affect its adhesion force. The color of the bottle material also has effect on receiving ultraviolet (uv) light, which may also affect its adhesion force.
Canvard Packaging International Co.,Ltd

The importance of flame treatment(before bottle printing)

In order to get the good adhesion force of substrates, we have to do the polarization processing. We need to make bottle surface tension not lower than 3.8 x 10-2N/M.
Polarization treatment method is mainly flame treating. Through high temperature makes plastic surface decontaminate, and melt surface membrane layer, thus can improve the surface of the plastic bottles, then improve the surface adhesion performance of ink.

Flame treating is made up of conveyor belt, tapered column, flame nozzle and tank, etc.
Put the plastic bottle into a tapered column, Conveyor belt will move at a constant speed forward. Tapered column begins to turn before running to the front of the flame spray nozzle, , also turns the bottle at the same time, the blue flames will burn the bottlesurface, so that improves the surface of the plastic bottles and the adhesion strength of the ink.

Twist up oval deodorant stick tube for ladies

【Product Item】:Empty deodorant stick container
【Material】: Eco-friendly PP
【Size】: 50ml
【Product characteristic】: slim oval design to match a slender figure, Colorful design shine the cheerful mood.
Easy to screw up.The classical design for packaging deodorant stick.

Twist up flat deodorant bottle for gel products

【Product Item】:Empty deodorant stick container, deodorant stick bottle for gel
【Material】: Eco-friendly PP
【Size】: 50ml
【Product characteristic】: Unique Oval flat bottle design, shifter insert to control the gel product comes out.
Easy to screw up.The classical design for packaging deodorant stick.

Simple round 100g,200g,300g plastic cream jar, subpackage empty cosmetic jar

[Product Item]: Simple but high quality cream jar, body massage plastic jar, body cream jar
[Material]:PP bottle body, Aluminium shoulder, PP dispenser pump
[Size]: 100g,200g,300g
[Product characteristic]:Thick enough , double wall jar with inner PP insert. Priority choice for packaging body massage cream, lotion cream, shower gel, body care products, hair care products or subpackaging.

New unique 15ml,30ml,50ml airless pump bottle for high quality cosmetics

[Product Item]: Unique top grade airless lotion bottle, airless spray bottle, airless pump bottle 15ml, 30ml, 50ml
[Material]:Eco-friendly PP material for whole set
[Size]:15ml,30ml,50ml
[Product characteristic]: The best choice for packaging top grade new cosmetics products 

Best choice for packaging top grade cosmetics-15ml,30ml,50ml airless pump bottle

[Product Item]: Simple and graceful airless pump bottle, silver line airless bottles
[Material]:ABS bottle body, aluminium shoulder, Silver lind base and cover, PP dispenser pump
[Size]:15ml,30ml,50ml,100ml
[Product characteristic]: Round shape airless bottle, clear bottle body for easier to see inside products. High quality pump helps to get extra points.

Foam bottle product

300ml,500ml

220ml-320ml

220ml-320ml

300ml-500ml

180ml-280ml-320ml

300ml

250ml

250ml

250ml

650ml

What is injection stretch blow molding process

This has two main different methods, namely Single stage and two stage process. Single stage process is again broken down into 3 station and four station machines In the two stage Injection stretch blow molding (ISB) process, the plastic is first molded into a "preform" using the injection molding process. These preforms are produced with the necks of the bottles, including threads (the "finish") on one end. These preforms are packaged, and fed later (after cooling) into a reheat stretch blow molding machine. In the ISB process, the preforms are heated (typically using infrared heaters) above their glass transition temperature, then blown using high pressure air into bottles using metal blow molds. The preform is always stretched with a core rod as part of the process.

Advantages: Very high volumes are produced. Little restriction on bottle design. Preforms can be sold as a completed item for a third party to blow Disadvantages: High capital cost. Floor space required is high. Only suits round bottles

In the single-stage process both preform manufacture and bottle blowing are performed in the same machine. The older 4 station method of Injection, Reheat, Stretch blow and Ejection is more costly than the 3 station machine which eliminates the reheat stage and uses latent heat in the preform thus saving costs of energy to reheat and 25% reduction in tooling. The process explained: Imagine the molecules are small round balls, when together they have large air gaps and small surface contact, by first stretching the molecules vertically then blowing to stretch horizontally the biaxial stretching makes the molecules a cross shape. These "crosses" fit together leaving little space as more surface are is contacted thus making the material less porous and increasing barrier strength against permeation. This process also increases the strength to be ideal for filling with carbonated drinks.

Advantages: Highly suitable for low volumes and short runs. As the preform is not released during the entire process the preform wall thickness can be shaped to allow even wall thickness when blowing rectangular and non round shapes.

Disadvantages: Restrictions on bottle design. Only a champagne base can be made for carbonated bottles.

New white plastic bottle with caps

1,

Item No.:JH-SE-132 plastic pump bottle series
Volume: 200ml, 300ml, 400ml, 500ml, 1000ml
Material is safe and clean PE plastic. Top quality. Good pump dispenser, easy pump out, no leakage.
Color: white, or according to customers request
Printing: we accept slikscreen printing, hotstamping
1. This is great for cream, balm, lotion, shampoo, massage oil etc products.
3. Absolutely new, never used before.

 

Item No.:JH-SE-133 plastic pump bottle series with large cap
Volume: 250ml, 300ml, 400ml, 500ml, 600ml
Material is safe and clean PE plastic. Top quality. Good pump dispenser.
This cap is larger cover design, that can protect the lotion pump, new mold design
Color: white, or according to customers request
Printing: we accept slikscreen printing, hotstamping
1. This is great for cream, balm, lotion, shampoo, massage oil etc products.

 

Item No.:JH-SE-134 square lotion pump bottle with guard
Volume: 300ml, 400ml
Material is safe and new PE plastic, this square bottle is our new lotion bottle seres, with protective cover for dustproof, pump dispenser with lock to protect pump out products automatically, good for body shower, shampoo
Color: white, or according to customers request
Printing: we accept slikscreen printing, hotstamping
1. This is great for cream, balm, lotion, shampoo, massage oil etc products.
3. Absolutely new, never used before. It can be secondary use.

 

Item No.:JH-SE-135-round plastic bottle with mist sprayer
Volume: 100ml, 120ml, 150ml, 200ml
Material is safe and new PE plastic, this square bottle is our new liquid bottle seres, with protective cover for dustproof.
Color: white, or according to customers request
Printing: we accept slikscreen printing, hotstamping
1. This is great for liquid cosmetics products

 

Item No.:JH-SE-136-white round plastic bottle with cap
Volume: 100ml, 200ml, 250ml, 300ml, 500ml, 1000ml
Material is safe and clean PE plastic. Top quality.
Simple and elegent round bottle design, its closure neck fits screw cap, disc cap, lotion pump, mist sprayer
Color: white, or according to customers request
Printing: we accept slikscreen printing, hotstamping

All products are manufactured by Canvard Packaging International Co.,Ltd