preform nicole's blog
January 17, 2019 by preform nicole
Jilian Plastics will consult your Pet Preform Mould project in detail to ensure that we are actually the right choice.
Our injection mold manufacturing process started before the mold was made; it started with the first time you brought your concept to us. This concept can be anything from a mere idea to a finished design.
We start by evaluating your design for free. Part of this process is visualizing your product design and we know what your tool will look like.
From there, we started designing suggestions. This may include a free "manufacturing design" consultation (if your product requires minor fine-tuning), or a broader offer for design and revision work. The goal here is to explore ways to save time and money.
Next, we perform CAD design and/or create prototypes (by payment terms) to enrich and validate product forms and functionality. Your satisfaction and trust are of paramount importance to us, so we work hard to ensure the best results.
There are several different ways to make prototypes of injection molded products. These include machining, casting polyurethane, and of course 3D printing. We found that 3D printing has the best combination of cost, delivery time and quality of plastic prototypes. It may not use the same plastic as the finished product, but 3D printing will provide more accurate results than alternatives.
As a professional and experienced Pet Preform Manufacturers, Jilian Mould can solve the problems of our products for our customers and guarantee the satisfactory products for everyone.
January 12, 2019 by preform nicole
The key material for making beverage bottles is the Pet Preform Mould, which is non-toxic and harmless. It is used for the soda-containing beverages without adverse effects on the human body. However, since the plastic bottles still contain small amounts of ethylene monomer, if the wines and vinegars are stored for a long time. When a fat-soluble organic substance is used, a chemical reaction occurs. Eating food contaminated with ethylene for a long time can cause dizziness, headache, nausea, loss of appetite, loss of memory, etc., and severe cases can also lead to blood loss.
The rest, with bottles of wine, vinegar, etc., the bottle will be aging by oxygen, ultraviolet light, etc., releasing more ethylene monomer, so that the wine, vinegar, etc. stored in the bottle for a long time deteriorates and tastes.
Regarding the fact that the beverage bottle does not contain the remaining liquid, it is suggested that the beverage company should indicate the following items in the bottle packaging:
1. After opening the package, please confirm and drink again; 2. When storing non-drinking supplies, please take the target, so as not to eat.
With its reliable quality, low value and good credit, the company's customer-oriented manufacturing theme, with its diversified products, meets the needs of customers and the differences, and has won wide acclaim from customers. .
We sincerely hope to establish long-term stability with reliable new and old friends from all walks of life. Jilian Plastic Mould is a Pet Preform Manufacturers located in Huangyan, Zhejiang, China. With convenient transportation, customers at home and abroad are welcome to choose us!
January 10, 2019 by preform nicole
PET bottles are used to package edible oils, jams and sauces, butter, syrup, drinking water, etc., with capacities ranging from 500 ml to 2 litres. The PET resin is extruded and converted into a Pet Preform Mould, which is then molded by using a preform to produce a PET bottle.
The main application areas for PET bottles are carbonated soft drinks, mineral water packaging, syrup, edible oil packaging, butter and mayonnaise, wine, liquor and spirits packaging, soy sauce, jam and square packaging, agrochemical packaging and household containers.
Jilian Plastics provides two-step plastic bottle production technology and is the market leader in PET technology worldwide. Our key capability is to meet all of our customers' technical needs.
Jilian Plastics produces a linear stretch blow molding machine with a yield of up to 12.000 BPH. All machines enjoy a high reputation due to their reliability, simplicity and high level of technology. Jilian Plastics offers complete manufacturing solutions including preform design and supply, bottle design, bottle molds, preform loaders, full bottle conveyors, air preparation and cooling systems. Jilian Plastics has installed blow molding machines on the global customer site and provided comprehensive technical after-sales service. It is a Pet Preform Manufacturers with a good reputation in the global market, and won the trust and praise of everyone.
January 8, 2019 by preform nicole
Since its inception, Taizhou Jilian Plastic Mould Co., Ltd. has been committed to the business of Pet Preform Mould products supply industry. Injection molding is the main production process of the products. It is well-known in the industry for the quality of PET preforms and civilians. The company is constantly developing and developing to a larger enterprise, and the various packaging products supplied can meet the needs of production and life in different fields.
Jilian Plastics Co., Ltd. immediately adheres to the tenet of “Honesty, Responsibility and Practicality” and sincerely provides packaging solutions and excellent after-sales service for the needs of the masses. After many years of research in the industry, and the company's insistence on the quality of PET preforms. Has won the unanimous approval of customers, the company's main products are PET (polyethylene terephthalate products, as well as PET preforms, etc., mainly used for processing plastic packaging containers, the products have a good response in the market.
We always adhere to the integrity and benefit to customers, and insist on using their own services to impress customers. The factory specializes in the production of PET preforms with a specification of 10~30g. The color of PET preforms and printed LOGO can be customized according to user requirements. The products meet the needs of domestic and foreign customers. The factory has won the praise of customers and improved the corporate image with high quality and perfect sales service.
In the continuous development of the company, the company always pays attention to increasing the investment in science and technology and the development of new products, and becomes a Pet Preform Manufacturers that pays attention to advanced technology. Meticulous, tempered. Jilian Plastic Mould is willing to return customers with low price and high quality. Based on honesty, we will satisfy the needs of our customers with high quality PET preforms and perfect service. And through close cooperation with customers, to bring benefits to customers, to customer satisfaction as the goal, and look forward to establishing long-term and stable cooperative relations with the majority of demand groups and new and old customers.
January 5, 2019 by preform nicole
When Pet Preform Manufacturers talk about making plastics, many consumers don't really understand how it affects their daily lives. But the truth is that plastic blow molding companies and injection molding companies use items that are used near your home every day.
What is injection molding?
Simply put, injection molding is the process of making plastic parts. In the vast majority of cases, this is a process that requires the simultaneous manufacture of thousands of identical plastic parts. So this is one of the most cost-effective ways to produce plastic parts for what you might have been using!
Bottle and lid
Which reusable water bottle do you drink? A custom plastic bottle manufacturer is likely to use injection molding or blow molding to make it. What about the lid? This is also a typical injection molding product. A custom plastic bottle manufacturer uses injection molding to ensure that each part meets the exact shape required. After all, making plastic bottles is the first step in putting them at home.
That's right! If you don't have injection molding, you can't even turn on the lights like you do now. Even electrical switches on coffee makers, hair dryers and oven lamps are manufactured by injection molding.
Although not all toys are made by injection molding or custom blow molding, many of their plastic parts do. For example, any doll accessory, such as a shoe or bag, may be injection molded from plastic. In addition, toy cars and trucks are usually plastic injection molded products.
As you can see, injection molding has always existed in many aspects of everyday life. Jilian Plastics also provides you with a variety of Pet Preform Mould products that are convenient for life. Welcome customers who are in need to contact us.
January 3, 2019 by preform nicole
Lightweight has been a long-term problem since the breakthrough of Pet Bottle Preform in the beverage industry. The goal is to save on materials and costs, as well as resource savings and sustainability. However, in terms of further reducing the surface weight of the bottle, the road has come to an end: very thin bottles lack the required stability and are not acceptable to consumers. Despite this, weight and consequent cost reductions remain an important and interesting topic in the industry.
Glass is getting lighter and lighter, and brand owners are increasingly skeptical about its ability to grow with market demand. Increasing emphasis on the carbon footprint of packaging supply and end-of-life management will prove that plastic packaging has a compelling competitive advantage. In particular, PET will present increasingly convincing cases in terms of sustainability, technical performance and aesthetics.
The potential of beer and alcoholic beverages is highlighted by the low penetration rate of plastic bottles to date, accounting for only 7% of packaging. Despite the long-term exposure of these markets to PET bottling plants, this breakthrough has never been achieved, and there is now an increasing interest and acceptance of PET for beer and other alcoholic beverages, driven by three factors: Bottle production is economically more economical than glass, PET-friendly LCA, and increasing emphasis on packaging weight reduction. More than one liter PET bottles have been widely used in beer packaging, where their market penetration is close to 45%. Beers packaged in PET are usually consumed within 5 weeks. However, the single-layer bottle used incorporates O2 scavenger to support a shelf life of more than 4 months, minimizing the risk of deterioration.
The tendency to blow and fill unidirectional PET bottles is the most effective production strategy. However, this is still more expensive than a one-way glass bottle because the one-way glass bottle continues to inhibit the level of penetration. In the long run, demand is expected to be improved by reducing raw material costs, increasing production efficiency and scale, and improving the economics of Pet Bottle Mould, making prices comparable to glass bottles.
December 29, 2018 by preform nicole
Plastic bottles are an important part of every family in the world, and the market has created a huge demand for these bottles.
However, no one knows the technology or manufacturing process involved in making these bottles.
The manufacturing process is as follows:
The first stage of PET bottle manufacturing involves the manufacture or stretch blow molding of Pet Preform Mould.
The PET material is heated and placed securely within the mold to form an elongated tubular shape.
This PET tube, called the "parison", was transferred to a second bottle mold.
Upon completion, a thin rod called a "mandrel" is inserted into the interior of the parison and the parison is filled with high pressure air.
Due to this high pressure air, the parison is stretched to form the shape of the bottle.
The third phase
This is one of the toughest parts of the manufacturing process.
These direct and indirect cooling methods can be accomplished with the aid of water, carbon dioxide and pressurized air.
After the mold is significantly cooled, the bottle-shaped mold is taken out of the mold.
The above manufacturing process can be carried out in a continuous or discontinuous manner. In the case of continuous manufacturing, the plastic needs to be properly trimmed for removal from the mold. Worried that too much plastic will enter the mold during a discontinuous process, which requires thorough repair.
Therefore, you can manufacture PET bottles in a continuous or non-continuous process. You can also combine the two. But in either case, the final product needs to be trimmed to ensure that it is perfectly shaped like a bottle.
When the bottle is removed from the mold and the excess plastic is trimmed, the PET bottle can be transported and shipped.
Maybe you are still looking for a perfect Pet Preform Manufacturers for you? Then don't miss the Jilian mold, we have a professional team and staff, I believe that you can be satisfied.
December 27, 2018 by preform nicole
Blow molding is a fast and economical way to make hollow plastic products and packaging. Basically, the blow molding air fills the heated plastic cylinder, so that the plastic expands like a balloon and uniformly fills the molding die. The plastic is then cooled and the finished bottle, can or can is removed from the molding press.
Blow molding and injection molding are two of the most common Pet Preform Mould forming methods.
Blow molded articles are typically hollow and are typically used to hold liquids. Injection molding, on the other hand, can be used to make solid plastic parts, fittings, toys, utensils, caps, and plastic tools, parts, and products of various complex designs.
The extrusion blow molding process is carried out in two stages: the first step involves the manufacture of a soft molten plastic tube called a parison. The parison is located between the two halves of the molding press. The mold is then closed around the parison and the needle is inserted into the bottom of the mold.
In the second step, air is forced through the needle, causing the parison to expand until it fills the cavity. After the plastic is cooled, the finished product can be used.
Injection molding does not use any type of blower. Instead, the heated plastic is injected into the mold under high pressure. The pressure ensures that every space in the mold is filled with plastic. Because air is not used, products made by injection molding are generally not hollow.
Other less common moldings include compression molding and rotational molding. Compression molding uses a heated half mold to press a piece of hard plastic.
Rotational molding essentially rotates the mold slowly, using gravity to coat the molten plastic onto the cavity walls of the mold.
As a professional Pet Preform Manufacturers with many years of experience, Jilian Mold can develop the best product production plan for you, find the best product production technology, and create satisfactory products for you.
December 25, 2018 by preform nicole
Extrusion blow molding is a method for making plastic articles such as plastic bottles. The molten resin is poured into a Pet Preform Mould and formed into a predetermined shape. The shape of the item is determined by the shape of the mold. The solid shape is formed when the extrusion is cooled. This is a complex process that usually requires a professional extrusion blow molding service.
How does plastic extrusion work?
The plastic extrusion process involves adding the resin to the top mounted hopper. The resin moves along the track until it reaches the extruder barrel. When the resin is close to the barrel, the rotating screw presses the resin into the barrel. The barrel is heated so that it melts the incoming resin. The heating curve sets the controlled heating zone to gradually increase the temperature inside the barrel. These areas allow the plastic resin to gradually melt as it passes through the barrel.
Before the resin leaves, it is pushed through a screen to remove contaminants. At this point, the resin enters the mold and forms its final shape. The hot plastic must flow evenly into the mold, otherwise a deformed product will be produced. If the resin is subjected to unnecessary stress anywhere in the process, the product will warp when cooled. The final step involves cooling the product by pulling the extruder through a water bath.
Consider consulting for your product
The extrusion process is complex and requires precision. If you need an extrusion blow molding service, it is important to contact a professional. Jilian Plastics in Taizhou Huangyan is an expert in this field. We are experienced and reassuring Pet Preform Manufacturers.
December 20, 2018 by preform nicole
The huge design possibilities of custom Pet Preform Mould have changed the production landscape in many industries, including medical, automotive parts, food service and almost all industries in between. In addition to plastic molded parts and parts, the biggest impact can be seen in the advancement of custom container manufacturing.
Everyone needs a container, right?
How a container is molded from plastic
Basically, the mold opposite the container is made of molten plastic. Depending on the end use of the container, the mold will be filled with high density polyethylene, linear low density polyethylene or copolymer plastic. From FDA-rated products to lower quality storage containers, everything can be developed with great precision. Plastic injection molding allows designers and engineers to work closely with tool and mold manufacturers to accurately develop the products they need from design to production.
Container as a commercial booster
As plastic molding becomes a ubiquitous manufacturing technology, it opens the door for small companies that want to sell their products more efficiently. Lighter weight plastic materials reduce transportation costs while reducing production costs due to reduced design cycles and time. For manufacturers, they have the ability to produce more and more products.
Smaller companies also gain the creative edge by designing packaging that is visually appealing to the end customer.
Bottles, tanks, cups, buckets, etc.
Today, a single container manufacturer uses plastic molding to provide bottles of different sizes and stability, and then turns to deliver heavy-duty plastic cans to industrial customers. All they need to develop a container business is a skilled team of designers and tool makers. As long as they meet the specifications, they can provide health and beauty, automotive, beverage, medical, chemical and other products.
The environment is very important
Although not all types of plastic are recyclable, there are many plastics that can be easily recycled. Once again, the plastic molding process can accommodate this need because of its versatility. As long as you use the right materials, your plastic containers do not need to be landfilled. In addition, most waste management companies provide recycling of these materials and identify which plastic containers can be recycled and which cannot be recycled.
Plastic containers are around us every day, which is not mysterious. They are lightweight, flexible, low cost, and practical, making them ideal for countless applications. Ultimately, Pet Preform Manufacturers that use plastic molding technology to produce containers can solve problems for their customers. Miniature plastics make custom plastic containers of various shapes and sizes.