Monthly Archives: October 2018

What Is The Overmolding Of Pet Bottle Mould?

In very basic terms, overmolding involves placing one piece of plastic on top of another. In most cases, this involves molding the soft elastomer onto a more rigid substrate, such as a two-piece toothbrush with a soft elastomer-coated Pet Bottle Mould on the rigid polypropylene substrate to give it a “soft” feel.
This is usually very straightforward as long as you have good dimensional control of the substrate.
Recently we have an overmolding project that requires molding a softer hardness on a softer substrate. With the development of molded parts, the walls of the substrate are quite thick, which makes this even more interesting.
First, we found that the part size was too large, we checked the cavity, shrinkage, and processing parameters, but everything was in line with the specifications. We had to squat for a few minutes until we realized what was going on, the first mold (substrate) was actually compressed during the second molding process, when the mold was opened, the part was allowed to decompress and it grew Nearly 10%. We were able to compensate for this with different molding parameters and make the parts conform to the specifications, but it did take us a while.
The main reason for mentioning this is to help us keep thinking. The Gianlian mold has been formed for more than 25 years. I have never seen this before, which is obvious in the hint view, but until it becomes a problem, I only thought about it. As a China Pet Bottle manufacturer with rich experience, Jilian Plastics welcomes your message and consultation.

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Jilian Mold Focuses On China Pet Bottle

With the rapid development of the plastics industry, the application of plastic bottle products in our daily life is expanding.
The increase in the use of plastic products has driven the development of injection molds.
Jilian mold can provide you with injection molds, especially Pet Preform injection molds.
Plastic injection molds are tools for producing plastic products.
The injection mold consists of several parts, including the cavity, core, template, partial ring, and hot runner system extension.
During the injection process, the plastic injection machine transfers the molten plastic into the mold cavity and then cools the final plastic discharged from the mold, which is the entire plastic injection molding.
The plastic injection mold structure varies with plastics and products.
But the infrastructure is the same. The mold consists of a casting system, a temperature system, and mold parts. The core and the cavity are in direct contact with the product, so the core and cavity are in high demand for production. The gating system is the runner.
Jilian Plastics specializes in the production of injection molds. We can supply you with various injection molds, such as various plastic bottles and cups for daily use. At the same time, we support your development projects in your new project. Give you some ideals and opinions.
If you have any questions about China Pet Bottle injection, please contact us.

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Jilian Plastic Mold Pet Bottle Mould Professional And Reliable

Jilian Plastic Mould is a professional plastic Pet Bottle Mould manufacturer. How can it be called a professional plastic mold manufacturer? Because we manufacture many different types of plastic molds, from everyday molds to high-standard molds, we offer high-quality products for a variety of different types of manufacturers.
Professional plastic mold manufacturers should have high standards of processing equipment. We have more than 8 sets of CNC centers and the largest CNC machine tools.
Huangyan is the largest hometown of plastic molds. And we are in such a mold town, with strong strength and high visibility, so we can guarantee the quality of the mold.
Our factory has more than 500 workers to serve your mold. The team includes sales departments who provide you with pre-sales services that provide you with rough information on:
price
The pricing department, he can provide budget prices and work with you. The project department is responsible for tracking mold production time.
quality
The control department is responsible for carefully checking the quality of the mold.
All the staff of Jilian Plastics know that the quality of Pet Bottle Preform is the highest requirement. So we try our best to provide the best mold. We also offer injection molding machines, and we can choose to make it easy for our customers to build production lines and save costs.
If you think we are a professional plastic mold manufacturer, please contact me for more information.

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Jilian Mold Large Capacity 5-Gallon Pet Preform

Jilian Plastic can provide a complete set of transparent container molds with multi-cavity molds of different sizes. Our plastic bottle capacity includes 100 ml, 200 ml, 250 ml, 500 ml, 1000 ml and larger capacities, such as 5-gallon Pet Preform. We can provide turnkey solutions for thin-walled container molding lines.
Transparent containers include two types, one is a single-use food package, usually a disposable product is a thin-walled container with a wall thickness between 0.4 and 0.6 mm. Jilian Mold manufactures 4 cavity 1L thin-walled container molds with a wall thickness of 0.4 mm, which can be run for 6 s per cycle with our 400-ton hybrid injection molding machine.
Another type of plastic container is not disposable. For small containers with or without sealing tape, the wall thickness is about 0.8 – 1 mm. Currently, we have produced a set of 7 different sizes and shapes of container molds, the lid of which is universal for some containers. In order to save space, the entire product can be stacked very well during transportation.
For all transparent container molds, in order to make the container look bright, good polishing is required. Usually we use din1. 2738, din1. 2344, S136 as the core and cavity insert. If the wall thickness of the container is thick, 718 h steel can be used to reduce the cost of the mold. We provide molds according to customer requirements.
Jilian Plastics provides technical support for the entire Pet Bottle Mould design and production line solution. Please feel free to contact us for more information on container molding lines. Thank you

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High-Tech China Pet Bottle Features

Jilian Plastics is a company that manufactures high-tech China Pet Bottle and injection molding machines. Located in Huangyan, Zhejiang. High-tech injection molding machines have ripple characteristics:
High-precision aircraft-grade moog servo valves and advanced Barker Electric-controlled high-tech injection molding machines ensure high precision and repeatability of precision injection screw positions and products
1) We are a high-tech injection molding machine company that manufactures high-rigidity injection molding machines. The clamping system behind the FEA mold clamps the plastic with low deformation and maintains a high-precision mold to ensure high-speed and stable clamping.
2) We are a high-tech injection molding machine company that produces high-efficiency injection molding machines. The raw material feeding, mold opening and demolding simultaneously can reduce the cycle time by about 40%.
3) We are a high-tech injection molding machine company that produces energy-saving injection molding machines. The raw material is fed with a servo motor to save energy and precisely control the position. It can save 30% – 80% of electricity
4) We are a high-tech injection molding machine company that uses a high-response accumulator as the injection power source, using a high-precision Moog servo valve and a low-inertial injector structure, which can take up to 30 milliseconds.
5) We are a high-tech injection molding machine company that manufactures injection molding machines with good plasticizing ability. The screw L / D = 24 ~ 26, the screw uses double wire + mixing to make the materials fully mixed.
6) We are a high-tech injection molding machine company, producing high-precision injection molding machines with fully enclosed mechanical doors, mechanical, hydraulic and electrical triple protection.
If you need a high-tech injection molding machine or a 5-gallon Pet Preform, please feel free to contact me.

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Jilian Molds Use Advanced Equipment To Make China Pet Bottle

Jilian Plastic Mould is a reliable manufacturer of Pet Preform molds. We are responsible for your molds. I think that for a new customer entering the plastics industry, they need a good company to help them and make the project very smoothly. We have a good reputation in the world because we have helped many customers complete many plastic molds and injection molding machines.
A reliable plastic mold manufacturer can provide a lot of things that make customers feel safe. Let me tell you what happens if you find a small workshop.
Product and mold design
Product design is the first step in making molds. It is very important to accurately measure the sample size to become a 3D design. It has a lot to do with the new product size. Our company has a product design team, and others found outside the design office, they are not willing to change the design, but the design will not change, how do we design the longest life mold with good products? This is a big problem.
Mold making
As we all know, the mold is very complicated. For a reliable plastic mold manufacturer, we always use the top processing machine to process the mold. But if there is no such high standard processing machine, how can they be asked to make precision molds?
responsibility
This is a person’s character. Although everyone has a good personality, for business, small workshops want to get more profit because they offer low prices, so they use cheap processing methods, and they don’t do it. Many times the mold test. If your mold is not working properly, they will ask for additional testing costs. But Jilian will not mold. We have a lot of cases. If we don’t do well, we will test the mold and say nothing. We will not ask for extra money to test the mold.
You can’t imagine that when you place an order with a small workshop, the initial price is attractive, but in the end, you will think who can make a good mold and be responsible for you. This is the most important thing.
Therefore, if you choose a partner for China Pet Bottle making, a reliable large company like Jilian Plastic can effectively reduce the risk for you and effectively track your entire product production process. So when you are looking for a reliable plastic mold manufacturer, or you can find the Jilian mold directly.

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Reliable Pet Preform Mold Manufacturer – Jilian Mold

Jilian Plastic Mould is a reliable manufacturer of Pet Preform molds. We are responsible for your molds. I think that for a new customer entering the plastics industry, they need a good company to help them and make the project very smoothly. We have a good reputation in the world because we have helped many customers complete many plastic molds and injection molding machines.
A reliable plastic mold manufacturer can provide a lot of things that make customers feel safe. Let me tell you what happens if you find a small workshop.
Product and mold design
Product design is the first step in making molds. It is very important to accurately measure the sample size to become a 3D design. It has a lot to do with the new product size. Our company has a product design team, and others found outside the design office, they are not willing to change the design, but the design will not change, how do we design the longest life mold with good products? This is a big problem.
Mold making
As we all know, the mold is very complicated. For a reliable plastic mold manufacturer, we always use the top processing machine to process the mold. But if there is no such high standard processing machine, how can they be asked to make precision molds?
responsibility
This is a person’s character. Although everyone has a good personality, for business, small workshops want to get more profit because they offer low prices, so they use cheap processing methods, and they don’t do it. Many times the mold test. If your mold is not working properly, they will ask for additional testing costs. But Jilian will not mold. We have a lot of cases. If we don’t do well, we will test the mold and say nothing. We will not ask for extra money to test the mold.
You can’t imagine that when you place an order with a small workshop, the initial price is attractive, but in the end, you will think who can make a good mold and be responsible for you. This is the most important thing.
Therefore, if you choose a partner for China Pet Bottle making, a reliable large company like Jilian Plastic can effectively reduce the risk for you and effectively track your entire product production process. So when you are looking for a reliable plastic mold manufacturer, or you can find the Jilian mold directly.

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How To Buy Spare Parts For Pet Preform

How to buy spare parts for Pet Preform? Spare parts are one of the most important parts in plastic molds, and some plastic mold factories have their own spare parts standards. However, if the standard is not known or known, customers may not find a supplier in their own country. Therefore, Jilian Plastics Co., Ltd. makes all plastic mold measurements conform to DME standards; if you want to replace spare parts, you can contact our sales engineers or buy directly from your market.
Mold parts include guide pins, guide bushings, rams, vessel plates, internal locks, stop pins, O-rings, and the like. Some spare parts are easily damaged, such as rams; typically, plastic mold manufacturers offer some extra rams or parts that are easily damaged as spare parts.
If you can’t find any spare parts for the mold on the market, you can ask the mold supplier to make a new one. As a professional Pet Bottle Preform mold manufacturer, Jilian Mold will maintain the final mold design for 3-4 years. If you have drawings, we can also make mold parts for you and leave you with a small margin to make mold parts.
If you have any questions about the mold or machine, please feel free to contact us.

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Establish A Good Relationship With The Pet Preform Manufacturer

Building partnerships is critical to the success of Pet Preform projects. Define clear communication channels so your team can interact with contacts from new plastic injection molding companies. Both groups should choose professionals who are capable and willing to invest enough time in the project.
On-site assessment
An in-depth field assessment is required to fully understand current manufacturing operations. Otherwise, moving the process to a new location can be difficult. This assessment will require the project management department transfer supervisor to work closely with the current mold factory to learn production functions from the order entry stage to the delivery.
This is an extremely important step because it allows you to capture important information that might otherwise not be recorded. In many cases, molds that have been in operation for many years by the same press and operator have been ignored. The details of these operations must be documented and fully understood before the transition takes place.
From seemingly small shortcuts to subtle corrections, everything must be recorded and shared with management. There is no benefit to keeping this information confidential. Process engineers, tool manufacturers, and other interested parties should have the opportunity to observe operations and ask questions. If the information is lost, incorrect or incomplete, various problems may occur during the transfer operation.
Transfer schedule
After collecting information during the on-site assessment, you can create a transfer schedule. This is a teamwork between the two groups. Each mold, part, and production facility has a predetermined transfer date.
Safety reserve
The required amount of safety stock must be determined in advance. Sufficient safety stock should be collected so that equipment and tools can be transferred and verified as they arrive at the new facility. This process usually takes a month or two.
New device option
Research new device options. Examples of consignment equipment range from inspection instruments to fixtures, tools, spare parts, and the like. New molding companies usually accept responsibility for the maintenance of these items. It may also be necessary to increase non-trusted equipment that is critical to the production of transferred parts.
If the custom molding machine that lost your business does not shrink or shut down, the injection molding machine used in the production process may not be available to the new molding company. In most cases, the rapid inflow of molds will exceed the current capacity of the new mold company. Therefore, a new machine must be added. If the molding machine is transferred to a new location, its age and condition should be reviewed to ensure that the mold production meets the quantities agreed in the contractual agreement.
Effective
The purpose of the verification is to obtain the customer’s approval of each part produced in the new factory. A process based on the “golden sample” is usually initiated. This process should be as flexible as possible, as specific products may require unique production controls. In addition to a large amount of record keeping and documentation, a lot of practical work has to be done, such as sampling, mold refurbishment and re-qualification. Project managers at custom mold companies must maintain a focus on properly managing internal resources across all verification tasks.
Production start
The production personnel of the new molding company began to produce products based on the nuances of the contractual agreement after verification and approval.
Every step is important
Each of the stages outlined above is essential for seamless transmission. While verification is clearly the most extensive phase, each phase plays an important role in the flow of business to new plastic injection molding companies. Follow these steps and pay attention to the subtleties of this process, and you’ll find it easier to transfer molds to a new plastic injection molding company than expected.
After reading some of the above mentioned contents, if you have any questions in this regard, please feel free to contact Jilian Plastics. We are a very reliable China Pet Bottle manufacturer. If you choose us, you will get the perfect service.

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Pair Of Pet Preform Manufacturers Should Understand

An unusually low pre-production quotation may be an indicator of behind-the-scenes problems. If the product is unusable due to substandard manufacturing practices and the quality is poor, then you may invest more and more money in manufacturing goods, repairs and other repairs. China Plastic Handle Manufacturers are not only comparing prices. The low, comparative advantage, and credibility are also very reliable. The “total cost” takes a broader view of the cost of bringing high-quality products to market – it often proves that choosing a manufacturer based on factors such as quality, fitness and reputation is better than blindly pursuing the best price.
Error avoiding manufacturing
Not all manufacturers are created equally – in fact, the opposite
Ignore the difference between materials
As the owner of a start-up, you may be surprised to find that manufacturing is just as innovative as other emerging industries—especially in terms of efficiency through new materials and product formulations. Manufacturing is far from being a static industry. It operates “the same old” materials and processes, but is constantly evolving and adapting – this is good for those who want to take advantage of existing best new technologies and developments to push new products Market people.
Keep in mind that there are also manufacturers who may fall into the trap. However, doing things in their usual way rarely succeeds—in fact, a mentality against the trend is probably the first step in your business. Manufacturers who are not at the forefront of materials and production processes are unlikely to be good partners for your growing business.
Look for manufacturers like you who are interested in finding new and better ways of doing things – they are really outside.
Forget “understand” your manufacturer
Not all manufacturers are created on an equal basis – in fact, the opposite is true. Even if, theoretically, both facilities have the same capabilities, specifications, and capabilities, you are likely to have a different experience for each facility. Each manufacturer has different expertise, emotions, and methods—all of which are important factors to consider when choosing a partner.
Too many manufacturers say they can “do it all”, but in reality, no single supplier can fulfill this promise. Different manufacturers pay attention to and be good at different things, no matter what they tell you on the website. An important part of researching and selecting manufacturing partners is to check their business internally and externally – does it understand your products and goals, are you willing and ready to work with you to produce the best results in the most efficient way possible?
Each of the potential downtrends discussed above provides an opportunity to better understand the potential Pet Preform manufacturer and determine if it is right for you. Knowing its value and features, and how it matches yours, gives you a powerful opportunity to eliminate the noise that can occur in a manufacturer’s environment – ​​and gives you a greater chance of success.

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