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1. Introduction Our packaging machines can be fitted with a corner folding attachment, which is recommended for products over 20 mm in height. Once installed, the attachment creates tidy indented fold

3. Preheating Device Adjustment The supporting preheating device comprises a pair of 110 V 150 W heating blocks. Its opening and closing actions are synchronized with the rear sealing roller and centr

This specification applies to the commissioning, parameter setting and daily operation management of the central sealing mechanism of Weilong packaging equipment. As a core sealing component, the cent

Precautions - During adjustment, ensure moderate tightness of all handwheels and screw rods; excessive looseness may cause bag‑making deviation, while excessive tightness may damage equipment componen

The bag maker is an adjustable bag-folding device that supports adjustments of bag-making width, height and front-back position. It is suitable for a certain range of products to be packaged and is a

Film threading shall be carried out after the installation of the film wrapping roll material and before the film is routed along the designated path. Before operation, confirm that the automatic cent

Fully Automatic Filling Packaging Machine by Weilong | Exclusive for 5kg Meat Filling Packaging, Shining at 2026 Shanghai Bakery Exhibition Shanghai Weilong Packaging Equipment Co., Ltd. has develope

The core function of Shanghai Weilong's filling packaging machine is to realize automatic bag making, metering, filling, sealing and cutting of fluid/semi-fluid fillings. It focuses on the baking + sn

Weilong Cake Packaging Machine: Patented Innovation for 2026 Shanghai Weilong Packaging Equipment Co., Ltd.

Shanghai Weilong Packaging Equipment Co., Ltd.'s Automatic Filling Packaging Machine is tailor-made for various pasty and granular fillings, offering a one-stop solution to all challenges in the food

1. Packaging Paper Length The length of the packaging paper is equal to the paper feeding length for one end seal and the distance between two color blocks, which is determined by the operation princi

Different types of packaging machines have different requirements for roll film. It is recommended to prioritize highly stable packaging machines, which can effectively improve the sealing performance