Pet Preform Mould Packaging Considerations

Packaging is a key part of any process, not only because it sells products, but because it greatly affects the integrity and quality of the product.

This is why in the plastic parts manufacturing industry, great attention has been paid to the design and planning of the types of packaging used on plastic parts.

What should I consider when packaging a Pet Preform Mould?
1) size or quantity

Are these parts in bulk or do they need to be packaged separately? Not only does this greatly affect the cost, but it also affects the amount of packaging required.

Note that in some cases, you can wrap the parts separately and place them in a larger box for distribution.

2) Transportation and distribution

How will these parts be transported? Poorly packaged parts can be very damaged if they are going through a difficult journey during the delivery process.

Be careful how to ensure that the parts remain intact under conditions of transportation and distribution.

This will also affect your choice of packaging materials. While cartons are a common choice for personal packaging, you may want to consider stronger, safer packaging materials to prevent parts from being transported over long distances and you are not sure how to handle them.

3) Price

Your product packaging will incur costs, which means that you must also take this into account when calculating the total price of the part.

Packaging creates costs that keep you within the best price range.

4) End use

Will the parts be shipped directly to the customer or will it be sent only to the distributor? This will greatly affect how you package your product.

If the product is shipped directly to the customer, the package may have to be separate. There are also cases where secondary packaging is required.

If the chain ends at the distributor, you can package the product separately and place all of these individual packages in the main carton.

Sometimes dealers also want to use their own individual packaging. In this case, you can consider bulk packaging.

Pet Preform Manufacturers should consider all possible options before deciding on the appropriate packaging. This may seem like a trivial aspect, but in reality it can greatly damage the quality of your product.

Pet Preform Manufacturers Produces Different Plastic Molds

Jilian Plastics is a China pet preform manufacturers. We produce different plastic molds, such as plastic bottles, plastic cups and related plastic manufacturing equipment. For plastic molds, we also have OEM after-sales market. Usually we use the following steps to make a plastic shock absorber mold:
– Product analysis and mold process analysis, as well as new mold technology conference
The team of JL Plastics engineers inspected the product and, if necessary, we will make a rapid prototyping sample to check for matching with other parts. In addition, mold flow analysis is necessary before the mold structure is fixed. In this way, we can anticipate any defects in the design and check the appropriate injection system. We will hold a new mold technology meeting to discuss mold structure, especially mold injection system, ejection moving parts, cooling channels and time control, mold tolerance control and so on. ,
-Mold precision machining and mold CMM control
For shock absorber molds, we will use a two-step process from roughing to precision machining. For precision tools, we use a high-speed CNC machine tool, Fidia 3 + 2 CNC tool center for tool processing. Jilian mold will check the mold parts after the CMM measuring machine completes the machining process to check whether the mold tolerance is qualified according to the mold drawing. We can provide customers with CMM measurement reports to check mold parts.
– Mold testing and sample control
After the Pet Preform Mould test, a detailed sample inspection report will be provided to our customer for inspection along with the sample. Sample production will maintain the condition of the sample under different conditions.

China Pet Bottle manufacturers reach your expectations

1) Understand the difference between colorants: just like the base resin, not all resin colorants are the same. When used with different resins, different quality colorants can produce different results, resulting in an imperfect appearance or worse damage to the finished part of the Pet Preform Mould. Here are some colorant qualities to watch out for:
Carrier Material: The “carrier” of the colorant is a substance that binds or holds the colorant together. This is an irrelevant material because it has no other use; however, it can play an important role in the appearance and quality of the finished product. See the following points for more information.
Mixing ratio: Depending on the colorant, carrier and base resin, the initial mixture should have a certain ratio – typically 3 – 5 pounds of colorant per 100 pounds of base resin. It is also important to note the percentage of carrier material in the colorant – this material typically accounts for 1% – 3 % of the finished product. If this ratio does not exist, you may have appearance problems like vortexes, streaks, and bumps. Improper mixing can also create unexpected performance problems in the finished product.
Colorant Material: Just like the carrier material, it is important to ensure that the colorant material is compatible with the base resin.
2) Resin compatibility: As mentioned above, it is important to discuss this issue specifically to further explore why compatibility between the resin, colorant and carrier is so important.
Resin
Resins are typically formulated for a specific set of performance attributes, usually at the molecular level. The introduction of foreign elements into the resin mixture – in this case, the two elements, the colorant and the carrier – can affect the desired properties, especially when these materials react adversely to each other.
For example, incompatible colorant materials can alter the upper and lower temperature tolerances of the resin. They change the flexibility and hardness of the resin and allow it to react differently to moisture and humidity. Incompatible resin and colorant blends are easier to dry and more prone to flaking and cracking – at best it’s a cosmetic problem and, worse, an imminent danger.
In addition to the reaction between the materials, the quality of the physical mixture may also vary, usually in the same manner as described above. Basically, the base resin is being diluted by the colorant, so it is important to either plan and adjust the formulation for this purpose, or to ensure that the colorant is compatible with the resin and, when used together, will adhere to the desired results.
3) Certification or other grading purposes: As a more specific example, let us detail the use in the case of certification or grading, such as medical or food. Other certifications such as quality, safety and green issues can also fall under this umbrella.
As mentioned above, in addition to the colorant, the carrier itself can account for 1% – 3 % of your finished product. The nature of this amount of material can determine whether a safety certification is obtained – a process that can take years. It is also important to choose a supplier to help you consider the medical or food grade quality of the colorant mixture and conduct research to ensure that your product still meets these parameters if needed.
4) Pantone matching: The last point to consider is the pure aesthetics of adding colorants to injection molded resin products: What color do you need? Many stores will offer you “blue”, “yellow” and other items. However, if you have a specific look, please note that Pantone matches the colorant with a precision of up to 1%. This is an option in more experienced facilities. We choose Jianlian Mold, we are very professional China Pet Bottle manufacturers, we can provide you with different color products to ensure that you meet your expectations.

China Pet Bottle Manufacturers For Your Convenience

When a company decided to move to a plastic injection molding machine, this was not a small task. Companies that need tool repositioning or Pet Preform Mould transfer are often cautious about this process for several reasons. Some companies are trying to avoid this situation altogether, and even choose to build a new tool in the same factory instead of shipping it to a new factory. With the right processes and safeguards, tool transfer is a completely viable option.
When the tool is repositioned
Moldmakers are often required to perform “die takeovers” or tool transfers. Essentially, this process is when you transfer the mold to the mold factory for inspection and injection mold testing, so you can get your project and production capacity back on track.
Communication is the key to transfer
Mold transfer requires planning, communication, and investment in advance to achieve project goals and expectations. Injection molding machines must fully understand the ultimate goal. The required information and actions did not leave any space beyond the full cooperation and disclosure of both parties. Choosing a reliable China Pet Bottle manufacturer can provide more convenience and convenience for your mold design and manufacturing.

Equipment To Adapt To Pet Bottle Preform Bottle Type Change

Domestic automatic pet blowing machine have long relied on high prices, and the small and medium-sized enterprises in the industry basically rewrite the original hand-blowing bottles in history.
Hollow Blow Molding Machine is widely used in milk beverages, cold drinks, medicine and health care products, cosmetics and other industries. However, for a long time, there is only a simple production of manual clamping devices in China. Most SMEs are manually clamped in the original blow molding machine. Blowing machines, molds and bottles require a large number of skilled workers, with high cost, low output and low qualification rate. Some large companies have spent a sum of money on imported injection molding machines. The molds are expensive, and they are generally used for mass production and less replacement products. They cannot meet the current domestic demand for bottle size changes.
The fully automatic PET bottle machine has Chinese characteristics. It combines electric, pneumatic and mechanical transmission, and has the characteristics of advanced performance, simple and practical, simple operation and low cost. The first user automatically rotates the plastic bottle. In the past, the manual clamping device produced a bottle of 100 ml “pops” as an example. One machine has only one ordinary operator, which is reduced by 4 people; class production It reached 23,000 people, an increase of 13,000; more than 98% of qualified products. In addition, there have been significant changes in raw material savings, customer satisfaction, employee labor intensity, and weight deviation, and the overall economic benefits have doubled in the past.
Experts in the industry believe that the development of automatic PET bottle machine has been successful and has achieved large-scale production. This is a new breakthrough in domestic packaging machinery and equipment in recent years. The unit price of this equipment is only 1 / 20 of imported equipment, and also It is suitable for the change of bottle type of Pet Bottle Preform, which is conducive to the popularization of domestic packaging and blowing the bottle into mechanized production as soon as possible.

China Pet Bottle Is Correctly Manufactured

Polypropylene and prototype
Polyethylene pipes of different diameters are equally effective for prototyping, which may not be surprising, a material with so many uses, such as polypropylene. Before we discuss the “why” and “how” of the polypropylene prototype, let us review the purpose of the Pet Preform Mould prototype (and should) serve. Keep in mind that different prototypes and materials can perform different functions, so not every prototype iteration needs to satisfy all of the following factors.
Functional testing: Be prototyping to make sure your product works as it should. For example, if there are moving parts, they should move in the right way (rather than break or separate). As a sturdy, flexible material, polypropylene can be used to approximate the properties of other solid materials, giving you a good understanding of the normal function of the finished product.
Form and suitability testing: If your product is a component that will be used in other applications, you need to make sure that it interacts with other components and parts in the right way, and that it fits correctly into one component ( If applicable). Polypropylene has a relatively standard 2% shrinkage factor, so if you have different materials, be sure to take this into account. It should also be noted that polypropylene is not suitable for painting or dyeing (due to its low friction or “stickiness” down to the molecular level), so if the finished part needs to be painted, the polypropylene prototype will not be suitable for testing in this respect. .
Aesthetic test: On the other hand, if your product does not require painting (you think polypropylene is a production material), an aesthetic polypropylene prototype can give you a good idea of ​​whether your part will look like it should. (If this is an important consideration).
Manufacturability test: Can your China Pet Bottle product be manufactured correctly? This is a key issue and one of the most important questions that the prototype can answer. Taking steps to prevent manufacturing defects or defective parts is a critical use of the prototype.

Personalized Development Of Pet Preform Mould

The diversity of Pet Preform Mould in terms of styling and packaging personalization has been developed
In many of the slower-growing consumer markets in Europe and North America, as well as in the fast-growing packaging markets of Asia Pacific, Latin America, the Middle East and Africa, PET typically outperforms other packaging materials because of its flexibility in form and size, especially In terms of beverages, compared to major competitors such as beverage cans, glass bottles and liquid cartons. The re-degradability of PET bottles for mobile convenience remains a relevant advantage in food and beverage applications.
Changing the package size, packaging design and its label is undoubtedly becoming an increasingly important tool in the brand’s armory, and it is also evident in the brand packaging release. These efforts are for innovative and more personal communication with consumers, as demonstrated by many brand events. In recent years, Coca-Cola’s “Share Coke” campaign is undoubtedly a pivotal example of the brand’s attempt to increase consumer engagement by placing the customer’s name on the package and taking a more personal approach. Thanks to the newly designed bottles and cans, the campaign was successful because it successfully addressed the decline in carbonate consumption and achieved positive growth returns. In the United Kingdom, for example, Coca-Cola’s carbonic acid sales fell by 1% in 2012. After the design was released in 2013, sales increased by 2%. This is undoubtedly a question worth considering in the growing consumer health awareness and the massive competition for today’s healthy beverage alternatives.
Since the “Shared Coke” campaign, other brands have communicated with consumers in a personalized way, including Nutella (Ferro’s chocolate and hazelnut sauce) and jars with personalized labels for a delightful birthday, Christmas Even Valentine’s Day gifts, while Evian’s PET bottled water is launched every day of the week, from lundi to vendredi. These releases should not be seen as gimmicks and fun designed just to appeal to consumers and attract their attention. While these packaging designs are interesting, more importantly, they are also a symbol of today’s ever-changing brand packaging communications, indicating that successful interactions between consumers and brands can also lead to significant growth in brand revenue.
We look forward to seeing more of this development, experiencing brand packaging design to accommodate the more mobile, mobile and connected society in our lives, and the fierce competition between brands. In the digital interconnected young consumers, success may be even more obvious. For the China Pet Bottle packaging industry, whether it is packaging, labeling, sealing or machinery suppliers, brands that seek this design change and more frequent changes need to have greater flexibility in working with packaging suppliers.

China Pet Bottle Manufacturers Save You Money

For unfamiliar people, the Pet Preform Mould is plastic. But you may already know that there are thousands of plastics to choose from. These varieties are available in a variety of prices. So, for common grades, you can end up paying a lower price per pound, and for highly engineered varieties, you can pay a higher price per pound.
It is easy to see that assuming the wrong grade of plastic will destroy the chances of accurate plastic injection molding estimates. If you are not sure, discuss it with the mold shop. They can make suggestions to avoid over-engineering and wasting money.
How many parts will you produce?
You should be able to estimate how many parts you need each year. When tools and mold shops refer to your mold, two factors will have a significant impact on price: what material will be used to make the mold, and how many cavities will be embedded in the mold. If your annual production is high, your injection mold costs will be higher, as more cavities and hardened tool steel molds will cost more. But with extra cavities, your price will be lower and your tool steel mold will have a longer life.
Auxiliary operation list (if any)
You should inform the China Pet Bottle manufacturer of your choice of any required secondary operations. Depending on what these operations require, the store may be able to complete them and save you money and inconveniences elsewhere. Assembly and packaging are examples of secondary operations that many stores are willing to undertake. Again, you can reduce the cost per piece by saving on processing costs. Be sure to include these auxiliary actions in your quote request.

Pet Preform Mould Material Selection

There are a variety of plastics available for the design and manufacture of Pet Preform Mould. How to choose the product that best suits your needs? Here are some general plastic information for reference.
Acrylonitrile-butadiene-styrene
Description: This low-cost engineering plastic provides excellent mechanical and surface strength for parts that are widely used in high-impact applications.
Performance: One of the popular rapid prototyping materials in China, easy to cut, thermal stability and dimensional stability. It can also be painted and glued to increase versatility, and large, complex parts with undercuts can be easily fabricated and glued in sections.
Topcoats available: machine topcoat, smooth topcoat, sandblasted, polished topcoat, painted or grey primer, electroplated.
Disadvantages: Not applicable to petroleum base oils, paints and solvents. Moderate heat resistance, moisture resistance and chemical resistance, weather resistance. It is easy to scratch. Flammable, producing a lot of smoke.
Personal computer
Description: Unfilled polycarbonate (PC) is a tough, durable, transparent engineering thermoplastic known for its high impact, temperature and optical properties.
Performance: high impact resistance, good dimensional stability, excellent strength retention at high temperatures, low coefficient of thermal expansion, good dimensional stability. Good electrical insulator with heat and flame retardant properties.
Available finishes: machine finish, smooth finish, sandblasted, mirror polished, steam polished, translucent finish (fog looks like a lampshade), painted or grey primer.
Weakness: It is easy to crack due to pressure, moderate chemical resistance and low scratch resistance.
Acrylic
Description: Also known as PMMA (polymethyl acrylate) is an amorphous thermoplastic with very good optical properties. Acrylic acid is often used as a glass substitute.
Performance: Excellent optical transparency, good wear resistance, excellent environmental stability, good heat resistance, and good chemical resistance. Flammable but low smoke emissions.
Available finishes: machine finishes, smooth finishes, mirror finishes, flame polishes, translucent finishes, painted or shaded finishes
Weakness: Poor impact resistance, prone to stress cracking, not suitable for use with chlorinated or aromatic hydrocarbons. PMMA is fragile, swells and dissolves in many organic solvents.
Jilian Plastic Mould is a very professional and reliable China Pet Bottle manufacturer. We can choose the right materials according to the actual characteristics of your mold to achieve the best results and live up to the expectations of customers.

China Pet Bottle Manufacturers Better Serve Customers

Injection molding of Pet Preform Mould makes the production of a large number of high quality plastic products easy and precise. Raw materials or carefully selected plastic pellets are melted until they become soft enough to be transferred to the mold. The final product is an exact replica of the mold. Once it cools and solidifies, the plastics manufacturer opens the mold and then pushes out the molded plastic. Repeat this wonderful process until you have the required number of products.
Different process
Now let’s familiarize ourselves with the terminology used by some plastic molding companies or custom plastic mold manufacturers.
Clamping refers to the movement of the fixed plate within the injection molding machine, which holds the mold in place by using high pressure.
Injection is the process of transferring molten plastic particles into the barrel of a molding machine by pressure.
Residence is the application of pressure to the molten plastic to ensure that all parts of the cavity or mold are filled.
When the thermoplastic shrinks in the cavity, it cools.
When the moving plate is removed from the fixed plate, it will open, allowing the machine to eject molded plastic.
Spraying occurs when the gas stream, plate or rod helps to remove the hardened plastic from the plastic forming machine.
Magnificent machine
The machine melts the plastic pellets by extreme heat and then injects them into the mold. The machine has a bucket with a huge screw that maintains a constant pressure to heat the material. Because different materials have different melting points, the machine can be precisely controlled. If the temperature is too low, not all materials will melt, and too much heat will reduce the quality of the plastic. Even the weight and time it stays in the machine can affect the quality of the final product.
As the screw rotates, the molten plastic is forced into a deeper portion of the barrel. When an appropriate amount of material has accumulated, the screw pushes it forward into the mold. Once the material forms the mold shape and cools down, it is discharged from the machine. This is how you make your favorite plastic packaging or toy.
As you can see, the whole process is relatively simple, but when you see the results, it’s much more than just simplicity. It can be as complex as a car part, or even as complex as a part of a satellite that rotates on Earth! China Pet Bottle manufacturers are using and improving injection molding technology to better serve our customers.