Multi Cavity Mould
A multi cavity moldcan be understood, obviously referring to mold with multiple cavities. The multi8 cavity moldcomprises a multi-cavity of the same plastic part and a multi-cavity of different plastic parts. The use of multi-cavity molds for plastic injection moldingof plastic products can increase production efficiency and reduce costs, so the multi-cavity moulds are becoming more popular.
Since the multi cavity mold designmust have multiple runners to supply the melt to each cavity, the rationality of the multi cavity injection moldingsystem design directly affects the quality of the injection mold made in china, material consumption, production efficiency and economic benefits.
In order to ensure the uniformity and performance of the quality and performance of each cavity, the flow balance of the gating system during the injection process is very critical, so that the plastic melt can be filled the cavity with the same pressure and temperature at the same time. Therefore, filling balance is the most important factor to consider when designing a multi-cavity mould.
The arrangement of the cavity and the runner is divided into two categories: balanced and unbalanced.
The feature of balance type is the length, shape and section dimension of the runner from the sprue to each cavity are correspondingly the same, it can realize even feeding of all cavities and fill the cavity at the same time. However, the unbalanced feature is that the lengths of the runners from the sprue to the cavity gates are not equal, which is not conducive to balanced feeding, but the unbalanced arrangement can significantly shorten the overall flow of the melt in the gating system. The compact mechanism reduces heat loss and injection pressure loss during flow and shortens the mold filling time.
Send product request
Other supplier products
 |
Double Shot Plastic Injection Mold Products | HanKing Mould Enginering Ltd. started the business in the year of 1996 as one of the chinese plastic injection molding companiesin the line of mold... |
 |
ABS Plastic Injection Mold 49443 | Brief Introduction of Hanking ABS molds Mould Name: Plastic Injection ABS Molds Part Material: ABS Product Size: 172*123 mm Product Description:... |
 |
Prototype Mould | As a tool supplier whose goal is becoming an expert in the industry, Hanking Moldhas experience in handling many different types of mould, includin... |
 |
Adapter Charger Housing Mold 496-1 | Mould Name: Adapter Charger Housing Mould Part Material: PC Product Size: 58.3*57.9*8.6mm Product Description: Adapter Charger Housing UK Mould Cav... |
 |
3 Plate Mould 49113-21. | Mould Name: 3 Plate Insert Mould/ 3 plate injection mold Part Material: PBT GF15 Product Size: ф34.9x82.29 Product Description: Mischschraube kpl... |
Same products
 |
For Mercedes-Benz-C-206 Modified Bumper Mould | Seller: Taizhou Huangyan Chenpeng Mould Co., Ltd. | Taizhou Huangyan Chenpeng Mold Co., Ltd. is a professionalwholesale Mercedes-Benz-C-206 Modified ... |
 |
Front Bumper Lower Lip Mould For 2021 Honda CRV | Seller: Taizhou Huangyan Chenpeng Mould Co., Ltd. | Introducing the for 2021 Honda CRV Front Bumper Lower Lip Mould: Elevate Your Driving Experienc... |
 |
Bottle cap mold | Seller: Taizhou Huangyan Yongsheng Mould Co., Ltd. | Taizhou Yongsheng Mould Co., Ltd. can produce cap moulds （）within 64 cavities. The hot runner or ... |
 |
Plastic Injection Mould For 2009 Audi A5 Front Bumper | Seller: Taizhou Huangyan Chenpeng Mould Co., Ltd. | Our Advantage:1.We have developed about 1000 PCS bumper mould since we founded.2.Our company's mo... |
 |
Double Color Mold For Car Head Lighting Two-Shot Mold | Seller: Taizhou Toolsong Mould Co., Ltd. | Double Color Mold For Car Head Lighting Two-Shot Mold Double color lens mold for car head lighti... |
