News
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TONVA present multi layer pesticide bottles blow molding production line in Shanghai exhibiton
In Shanghai National Exhibition and Convention Center, TONVA present the pesticide bottles production line of 6-layers, double-station intelligent blow molding machine. As a brand new blow molding solution, TONVA will provide molds, auxiliary equipment such as conveyor belt, bottle leakage detect...Read more -
TONVA fully automated plastic bottle production line with 10 cavities high output blow molding machine
The plastic bottle production line can effectively guarantee the quality of your products! TONVA fully automated plastic bottle production line with 10 cavities high output blow molding machine, from the input of raw materials to the output of finished products, the whole process of automatic con...Read more -
Invitation-Welcome to vist TONVA booth No.2G31 in Chinaplas
Don’t miss this fair if you are looking for blow molding machine and moulds. Chinaplas is the World’s Leading Plastics & Rubber Trade Fair. TONVA will take machine to this fair and looking forward to seeing you.Read more -
Invitation-Welcome to vist TONVA booth No.243 in Bangladesh Fair
IPF – 15th Bangladesh Int’l Plastics Packaging Printing Industry Exhibition Warmly welcome to visit us at Booth No. 243 Addres: International Convention City Bashundhara (ICCB), Dhaka TIME: 22~25 FebruaryRead more -
Serbian company spoke well of TONVA Christmas ball blow molding machine
This is a new factory located in Serbia, which is dedicated to the production of Christmas balls and Christmas decoration supplies. After receiving the orders from customers, we worked out the production plan for the production demand of customers. At the same time, we provided customers with pro...Read more -
Influencing factors of blow molding machines.
The process of blow molding is complex, and there are many factors affecting the quality of products, which generally include the shape of products, the performance of raw materials and the process parameters of processing molding. Although there are many factors affecting the product performanc...Read more -
Shape and technology of plastic bottle for medicinal use
Pharmaceutical plastic bottles should have enough stiffness and beautiful appearance, which can attract the attention of users in the appearance, and ensure that consumers can have numerous choices and usability in use. The most common shape of medicinal plastic bottles is round, square, ova...Read more -
The future trend of blow molding machine industry
As the demand for all kinds of plastic bottles grows in China, so does the blow molding industry. In recent years, the sales volume of blow molding machine is better than before on the development road. At present, the manufacturers of blow molding machine have developed their own core sys...Read more -
Technical requirements for plastic bottles for medicinal use
Technical requirements for plastic bottles for medicinal use. Pharmaceutical plastic bottles are generally made of PE, PP, PET and other materials, which are not easily damaged, good sealing performance, moisture-proof, sanitary, and meet the special requirements of drug packaging. They ca...Read more -
In the process of blowing mold processing, what are the main factors that will affect the product?
In the process of blowing mold processing, the factors that will affect the product mainly include blowing pressure, blowing speed, blowing ratio and blowing mold temperature. Blow molding mold processing 1. In the process of blowing, the compressed air has two functions: one is to use the pressu...Read more -
How to choose plastic tray manufacturers
With the continuous development of manufacturing industry, in recent years, the product types of plastic trays are upgrading, and the number of plastic tray manufacturers is also increasing. Tray is the primary job of vehicles in the logistics system, domestic enterprises for logistics is more an...Read more -
Blow mold design and injection mold similarities and differences, should pay attention to what?
1. Blow molding mold design process is different, blow molding mold design is injection + blowing; Injection molding is injection + pressure; Roll molding is extrusion + pressure; Blow molding must have the head left by the suction pipe, injection molding must have a gate section, rolling plas...Read more