PET Bottle Mold
China Plastic Bottle Mould Manufacturers & Factory
Bottle mold is an important bottle forming tool in the PET bottle blowing process. The mold structure is designed using computer software such as CAD and 3D to ensure the stability and accuracy of the mold. The mold is processed using high-speed precision carving and other processes to ensure that the mold parameters meet the design requirements and match the bottle blowing machines of various brands to meet production requirements.
PET Plastic Bottle Blow Mould For Sale
We offer a wide range of plastic bottle molds, including water bottle molds, 5 gallon bottled water molds, beverage bottle molds, edible oil bottle molds, Jar bottle molds, cosmetic bottle molds, windshield washer fluid bottle molds, hand sanitizer bottle molds, disinfectant bottle molds, and medical bottle molds.
- Free bottle design service is provided. prior to payment. Customized designs will enhance the competitiveness of your products.
- Over 1,000 bottle designs are available for your selection.
- The mirror surfaces inside the molds are polished to ensure superior transparency and glossiness of the bottle bodies, boosting the product’s visual appeal.
Why Choose Our PET Bottle Mold
Taizhou Younce Mould Co., Ltd. is a manufacturer dedicated to the PET packaging industry. Our company is engaged in the professional design and manufacture of PET bottle blowing machines, PET preform molds, and bottle cap molds. Our company is located in a world-renowned plastic mold manufacturing base--Huangyan, Taizhou, China. Bottle mold can be divided into semi-automatic blow molding machine mold, fully automatic blow molding machine mold, rotary blow molding machine mold, etc. according to the type of blow molding machine; according to the application, also can be divided into mineral water mold beverage mold, cosmetic mold, pharmaceutical mold, etc.
Its main applications: Water packaging, beverage packaging, cosmetic packaging, edible oil packaging and other industries.
Our Factory
We now have more than 1,500 square meters of standard plant with nearly 30 employees, experienced blow molding machine and mold design team, machining center, independent production department for PET blowing machines and molds.
Advanced Equipment
Our company has advanced processing equipment such as high-precision machining centers, engraving machines, EDM, wire cutting, and experienced professionals to ensure the reliability and stability of machine and mold quality.
Our Service
According to the different applications and production capacity requirements of customers, we can provide customers with corresponding high-quality solutions, and serve customers with intelligent.
What is the working principle of PET bottle mold?
The principle of bottle mold mainly involves several key steps, including preheating, blowing, molding, cooling and demolding. This process is the key of PET bottle production, and its purpose is to shape the PET material into the desired bottle shape by precisely controlling temperature and pressure.
- Preheating: First, the PET preform is heated to the softening point to make it plasticization. This step is necessary because PET is easier to shape in a softened state.
- Blow molding: The heated PET material is put into the bottle mold. This process uses the principle of air pressure to blow air into the heated bottle embryo to expand and fit the inner wall of the mold.
- Molding: During the blow molding process, the shape of the mold determines the shape and size of the final plastic bottle. In this step, the PET material cools and solidifies in the mold to form the basic shape of the bottle.
- Cooling: Next, the plastic bottle is cooled and shaped through a cooling process. This step ensures that the bottle has sufficient strength and stability.
- Demolding: Finally, the cooled plastic bottle is removed from the mold, completing the entire production process.
The processes not only achieve efficient and automated production, but also ensures consistency and reliability of product quality by precisely controlling the temperature and pressure of each step. The design and operation of PET blow molding machines are based on this basic principle to ensure that the bottles produced meet specifications and are of high quality.
Maintenance of PET bottle mold is the key to ensuring product quality and production efficiency. The following are important aspects of PET bottle mold maintenance:
- Daily maintenance: Ensure that the mold is in good working condition, lubricate and tighten in time, and avoid the accumulation of small problems leading to major failures.
- Reduce downtime: Through regular maintenance, timely discover and solve potential problems, and reduce downtime caused by failures.
- Reduce operating costs: Good maintenance can reduce additional repair costs and reduce overall operating costs.
- Cleaning and storage: Clean the mold regularly to avoid dust and dirt accumulation; store it correctly, prevent sun and rain, keep it dry and clean.
In summary, the maintenance of PET bottle mold involves daily maintenance, reducing downtime, reducing costs, and clean storage, which is an important link to ensure smooth production.
How to choose a semi-automatic blowing machine bottle mold?
When choosing a semi-automatic PET blow bottle mold, need to consider several key factors to ensure that the selected mold can meet the production needs and product quality requirements.
- Determine the type and size of the bottle to be produced: First, need to clarify the type of bottle to be produced (such as mineral water bottles, juice bottles, etc.) and their size. This will directly affect the design and selection of the mold. For example, if producing small bottles, you may need to choose a high-speed production mold; if producing large bottles, you need to choose a mold that can withstand greater pressure.
- Consider production efficiency and automation: Although semi-automatic blow molding molds are not as efficient as fully automatic molds, they may be more cost-effective in some cases. Evaluate production needs. If higher production efficiency is required, fully automatic molds may be a better choice. But if the budget is limited or the production efficiency requirements are not particularly high, semi-automatic molds can be an affordable option.
How to choose a automatic blowing machine bottle mold?
When choosing a PET automatic bottle mold, you need to consider some factors to ensure that it can be used in an automatic blow molding machine. The factors are need to be considered:
- Template parameters: Since the templates of the fully automatic bottle blowing machine are customized, the parameters of the molds are required high precision. Therefore, it is best to provide an instruction manual containing template parameters for the automatic bottle blowing machine.
- Labeling type: Different labeling types (such as round bottle labeling and square bottle labeling, etc.) require different equipment. When selecting bottle types and bottle molds, the specific labeling needs of the product should be considered.
- Scope of application: The scope of application of the fully automatic bottle blowing machine includes different bottle body sizes and bottle mouth diameters. It is necessary to select a suitable mold according to actual needs to ensure compatibility with the bottle blowing machine.
Application of PET Bottle Mold
Beverage Bottles
Bottle Molds are used in the industries that are manufacturing beverages bottles. This mold comprises 2 or more cavities, giving shape to the bottle.A cavity is a compartment-like structure designed to make the shape of the bottle by different kinds of machines.
Domestic Industrial Chemical
Bottle molds are crucial for in-household industrial chemical (HIC) production. HICs are chemicals drawn from households and industries.Bottle Molds can also be made from other metals like iron, steel, brass, and bronze as per the application requirements.
Personal Care
Bottle molds are important for making bottles for personal care products. The plastic is molded into different shapes and sizes, creating an effective package that keeps water, antiperspirants, lotions, and hair spray fresh.
Motor Oil Industries
Bottle molds are used in the manufacturing of motor oil bottles. They are a specific type of mold that is made to be used in the production of another item.They are unique items that serve a particular purpose and often need to be fitted precisely to provide their intended service.
As one of the most professional pet bottle mold manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale custom made pet bottle mold from our factory.