https://www.charmould.com/preform-mold/water-bottle-preform-mold.html https://www.charmould.com/uploads/43893/small/water-bottle-preform-moldb6891.png Water Bottle Preform Mold The shape, size, and quality of the bottle face are all determined by the water bottle preform mold, a crucial element in the plastic bottle manufacturing process. Using high-quality mold steel will ensure the mold's service life and the bottle's molding quality since it has strong strength, hardness, wear resistance, and corrosion resistance. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T10:58:51+08:00 yes no https://www.charmould.com/preform-mold/beverage-bottle-preform-mold.html https://www.charmould.com/uploads/43893/small/beverage-bottle-preform-moldc4bb5.png Beverage Bottle Preform Mold Typically, a set of beverage bottle preform mold is composed of a cavity, a core, a gate, a cooling system, a demoulding mechanism and a mold base. High-quality steel should also be selected as the material for the mold steel. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:19:32+08:00 yes no https://www.charmould.com/preform-mold/pet-preform-mold.html https://www.charmould.com/uploads/43893/small/pet-preform-mold08ab1.png PET Preform Mold PET preform mold usually has Multi-cavity mold design can produce multiple bottles at the same time, improving production efficiency. Made of high-temperature resistant alloy steel or high-strength tool steel, it can effectively resist expansion and contraction caused by temperature changes, reduce wear, and extend the service life of the mold. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:23:48+08:00 yes no https://www.charmould.com/preform-mold/plastic-preform-mold.html https://www.charmould.com/uploads/43893/small/plastic-preform-molde50ce.png Plastic Preform Mold Bottle Form molds can be used to manufacture molds of various cavity numbers according to the needs of different customers. Common bottle form molds include 1 cavity, 2 cavity, 4 cavity, 6 cavity, 8 cavity, 12 cavity, 16 cavity, 18 cavity, 24 cavity, 32 cavity, 48 cavity, 60 cavity, 64 cavity, 72 cavity, 96 cavity. Core and cavity materials choose high-quality mold steel. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:28:32+08:00 yes no https://www.charmould.com/preform-mold/5-gallon-preform-mold.html https://www.charmould.com/uploads/43893/small/5-gallon-preform-mold9810a.jpg 5 Gallon Preform Mold A multi-cavity design is usually adopted, and the common ones are 2- cavity, 4-cavity, 8-cavity, etc., to improve production efficiency. Injection cavity and core injection generally S136 preheated high-quality mold steel, made of preheated treatment, has good corrosion resistance, mirror polishing and wear resistance. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:31:00+08:00 yes no https://www.charmould.com/preform-mold/72-cavity-preform-mold.html https://www.charmould.com/uploads/43893/small/72-cavity-preform-moldca013.jpg 72 Cavity Preform Mold This is a 72 cavity preform mold, which is commonly used in the injection molding process of plastic bottle production. This kind of mold can form 72 preforms at one time, effectively improving production efficiency. There are multiple fine holes and complex pipeline structures on the mold. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:35:06+08:00 yes no https://www.charmould.com/preform-mold/48-cavity-preform-mold.html https://www.charmould.com/uploads/43893/small/48-cavity-preform-mold50b53.png 48 Cavity Preform Mold This is a 48 cavity preform mold. The bottle is designed by computer simulation Tensile test to improve the yield of blowing bottle. The thread mouth is manufactured according to International standards, and the material is imported nitriding steel, which has high hardness and Long service life. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:38:21+08:00 yes no https://www.charmould.com/preform-mold/wide-mouth-jar-preform-mold.html https://www.charmould.com/uploads/43893/small/wide-mouth-jar-preform-mold4a564.png Wide Mouth Jar Preform Mold Wide mouth jar preform mold is mainly used in food, beverage, cosmetics, pharmaceuticals and other industries, it is used to produce wide-mouth plastic bottles of various specifications. If the manufacturing of sauce bottles, canned bottles, cosmetics, wide-mouth bottles, pharmaceutical bottles and other bottles of bottles. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:45:55+08:00 yes no https://www.charmould.com/preform-mold/8-cavity-preform-mold.html https://www.charmould.com/uploads/43893/small/8-cavity-preform-moldb6eb0.jpg 8 Cavity Preform Mold In terms of production efficiency, 8 bottles can be molded in one injection molding, and the production efficiency is several times that of a single cavity mold, which can effectively reduce the production cost of a unit product. In terms of product quality, 8 cavity in the same mold can ensure consistency in the size and shape of the bottle preform. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:47:06+08:00 yes no https://www.charmould.com/preform-mold/16-cavity-preform-mold.html https://www.charmould.com/uploads/43893/small/16-cavity-preform-mold57a67.jpg 16 Cavity Preform Mold It has 16 cavity, and can produce 16 bottle preforms at the same time to improve production efficiency. Model frame use the P20 steel. The cavity and core mostly used S136 steel. After preheating, it has high hardness, high wear resistance and good corrosion resistance, which can ensure mold life and bottle surface quality. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:48:08+08:00 yes no https://www.charmould.com/preform-mold/32-cavity-preform-mold.html https://www.charmould.com/uploads/43893/small/32-cavity-preform-moldaca94.jpg 32 Cavity Preform Mold Standard mold frames are usually used, which are composed of fixed mold seat plates, moving mold seat plates, support plates, pads, etc., to provide support and installation foundation for other components of the mold to ensure the installation and operational stability of the mold on the injection molding machine. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:50:06+08:00 yes no https://www.charmould.com/preform-mold/64-cavity-preform-mold.html https://www.charmould.com/uploads/43893/small/64-cavity-preform-mold61df9.jpg 64 Cavity Preform Mold This is a 64 cavity preform mold, meaning there are 64 sets of cavity and cores.Their dimensional accuracy and surface quality directly affect the quality of the bottle preform. They are generally made of high-quality mold steel and are precision-processed and heat-treated to improve hardness, wear resistance and corrosion resistance. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:52:08+08:00 yes no https://www.charmould.com/preform-mold/jar-preform-mold.html https://www.charmould.com/uploads/43893/small/jar-preform-molde1c24.jpg Jar Preform Mold The jar preform mold is a tool for creating jar bottle embryos and is an important part of the plastic or glass jar manufacture process. Mold steel is the most widely used material due to its high strength, hardness, and resistance to wear and corrosion. It can tolerate high pressure and temperatures during the molding process, extending the mold's service life and stability. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:57:04+08:00 yes no https://www.charmould.com/preform-mold/oil-bottle-pet-preform-mold.html https://www.charmould.com/uploads/43893/small/wide-neck-preform-mold9d790.jpg Oil Bottle PET Preform Mold The dimensional accuracy of the oil bottle preform directly affects. The subsequent blowing process and the quality and performance of the final oil bottle. When designing molds, it is necessary to accurately plan the length, diameter, wall thickness and other dimensions of the bottle embryo to ensure that the bottle embryo can meet the capacity requirements for edible oil after being blow-molded into an oil bottle, and to accurately cooperate with supporting components such as bottle caps and bottle patches. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T14:59:53+08:00 yes no https://www.charmould.com/preform-mold/test-tube-mold.html https://www.charmould.com/uploads/43893/small/test-tube-mold8ce64.jpg Test Tube Mold Structural composition upper mold: usually includes an upper mold kernel and a male mold plate arranged on the upper mold kernel. The male mold plate is equipped with a runner in communication with the molding cavity, and there are also airways, top grooves and top rods for ejecting the plastic in the runner. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:02:20+08:00 yes no https://www.charmould.com/preform-mold/oil-bottle-preform-mold.html https://www.charmould.com/uploads/43893/small/oil-bottle-preform-mold32617.jpg Oil Bottle Preform Mold Oil bottle preform mold is a key part of forming the shape and inner cavity of the oil bottle. It is designed according to the shape, size and other requirements of the oil bottle to ensure the dimensional accuracy and surface quality of the bottle. Often imported P20 material. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:05:29+08:00 yes no https://www.charmould.com/blowing-mold/1-cavity-blow-mold.html https://www.charmould.com/uploads/43893/small/1-cavity-blow-moldf368e.jpg 1 Cavity Blow Mold 1 cavity blow mold is made up of the front mold, the rear mold, the bottle preform positioning mechanism, the air blowing device, and other components. The bottle's hollow is formed by clamping the front and rear molds together. The bottle embryo placement device is used to correctly position the bottle embryo. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:08:01+08:00 yes no https://www.charmould.com/blowing-mold/4-cavity-blow-mold.html https://www.charmould.com/uploads/43893/small/4-cavity-blow-mold21504.jpg 4 Cavity Blow Mold The 4 cavity blow mold has four mold cavity, which are usually in a symmetrical or determinant layout, and can produce four bottles at the same time to improve production efficiency. The mould material often use 45# stell or P20 steel. It has good strength, hardness and wear resistance, can withstand high pressure and friction during the blowing process, and ensures the service life of the mold. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:09:31+08:00 yes no https://www.charmould.com/blowing-mold/6-cavity-blow-mold.html https://www.charmould.com/uploads/43893/small/6-cavity-blow-moldecd58.jpg 6 Cavity Blow Mold 6 cavity blow mold is symmetrical or determinant, and 6 bottles can be produced at the same time, greatly improving production efficiency. The size and shape of the mold cavity are accurately designed according to the specifications of the bottle to ensure the accuracy of the bottle body size and appearance quality. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:12:57+08:00 yes no https://www.charmould.com/blowing-mold/8-cavity-blow-mold.html https://www.charmould.com/uploads/43893/small/8-cavity-blow-moldf84d8.jpg 8 Cavity Blow Mold For the 8-cavity blow molding mold, due to its long length, the mold is prone to deformation. Therefore, a segmented manufacturing method is adopted. Two sets of 4-cavity blow molding molds are combined together to form an integral 8 cavity blow mold. 8-cavity bottle blowing molds usually adopt a compact linear or circular layout, with 8 mold cavity evenly distributed. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:16:10+08:00 yes no https://www.charmould.com/blowing-mold/blow-moulding-mold.html https://www.charmould.com/uploads/43893/small/blow-moulding-mold3d713.jpg Blow Moulding Mold The materials of the blowing mold need to have good wear resistance, corrosion resistance, thermal stability and processing properties. Commonly used materials include aluminum alloy and steel. Aluminum alloy molds have the advantages of light weight, good thermal conductivity and low processing cost. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:19:21+08:00 yes no https://www.charmould.com/blowing-mold/pet-bottle-blowing-mold.html https://www.charmould.com/uploads/43893/small/bottle-blowing-mold30bcb.jpg PET Bottle Blowing Mold Consisting of two half-shells, the PET bottle blowing mold can be separated and combined to accommodate the bottle preform and provide the outer contour of the bottle forming. The two halves of the shell are accurately closed and opened through the mold clamping mechanism to ensure the molding accuracy of the bottle. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:21:59+08:00 yes no https://www.charmould.com/cap-mold/bottle-cap-mold.html https://www.charmould.com/uploads/43893/small/bottle-cap-mold99d34.jpg Bottle Cap Mold This is a 24-cavity bottle cap mould. It is the most common type of bottle cap mold. The bottle cap is obtained by injecting molten plastic into the mold cavity and cooling and solidifying. It has the advantages of high production efficiency, high dimensional accuracy, and the ability to form complex shapes. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:24:51+08:00 yes no https://www.charmould.com/mold-accessories/mold-seal-ring.html https://www.charmould.com/uploads/43893/small/mold-seal-ring4b894.jpg Mold Seal Ring Sealing leak-proof is the main function of the mold seal ring. It ensures the sealing and integrity of the system and maintains the normal operation of the system by forming a tight seal between two relatively moving or stationary components, preventing fluid from leaking into the gap between components. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:28:08+08:00 yes no https://www.charmould.com/mold-accessories/mold-water-nozzle.html https://www.charmould.com/uploads/43893/small/mold-water-nozzle016ec.jpg Mold Water Nozzle Water nozzle is mainly used for efficient and fast connection of cooling water and oil of mold. It can be divided into traditional water nozzle and quick water nozzle according to the usage conditions. Traditional water nozzle generally has one side threaded and the other side inserted. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:31:45+08:00 yes no https://www.charmould.com/mold-accessories/mold-screws.html https://www.charmould.com/uploads/43893/small/mold-screws3f4b9.jpg Mold Screws Mold screws are important parts used to fix and connect various parts of the mold, and have a critical impact on the stability, accuracy and service life of the mold. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:33:49+08:00 yes no https://www.charmould.com/mold-accessories/type-cavity.html https://www.charmould.com/uploads/43893/small/type-cavity34e7c.jpg Type Cavity Mold type cavity is the main part of the mold cavity of the bottle mold, usually a hollow cylindrical structure. Its size and shape directly determine the outer contour of the bottle, including the diameter, height, wall thickness and other key dimensions of the bottle body. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:34:44+08:00 yes no https://www.charmould.com/mold-accessories/whorl-mold.html https://www.charmould.com/uploads/43893/small/whorl-molde8c85.jpg Whorl Mold The threaded opening is a key part for matching with the bottle cap to achieve sealing. Through precisely designed and processed threaded openings, they can be closely matched with the bottle cap, ensuring that the bottle has good sealing during packaging, storage and transportation, and preventing liquid or gas leakage. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:47:06+08:00 yes no https://www.charmould.com/mold-accessories/mold-valve-needle.html https://www.charmould.com/uploads/43893/small/mold-valve-needle731fe.jpg Mold Valve Needle In the hot runner system, under the action of the valve needle control device, the valve needle opens or closes the gate at a predetermined moment through mechanical movement, thereby controlling the flow of plastic melt in the hot runner system and achieving precise control of the injection molding process. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:51:40+08:00 yes no https://www.charmould.com/mold-accessories/mold-heating-coil.html https://www.charmould.com/uploads/43893/small/mold-heating-coil51bbd.jpg Mold Heating Coil This is a Mold heating coil. Heating principle: When the resistor wire in the mold heating coil passes through the current, due to the existence of the resistor, the electrical energy is converted into heat energy, generating Joule heat, which makes the coil heat, thereby providing heat to the mold. https://www.charmould.com/uploads/43893/video/20260423095946a434c.mp4 2025-05-19T15:53:36+08:00 yes no