04,10,2026 6 views
In injection molding production, cost control is an eternal proposition for enterprises. how toPETAchieving a win-win situation of "cost reduction" and "quality improvement" in preform production?
Many companies focus onraw materialNeglecting the control of losses and the improvement of manual efficiencymoldCleaning and maintenanceThis' key breakthrough point '. The traditional mold maintenance method not only consumes a lot of manpower and downtime, but also directly affects the scrap rate and final product quality.
This article will take you to deeply analyze the pain points of mold cleaning and maintenance, and reveal a "black technology" that balances maintenance costs and product quality.
From time-consuming and laborious to 'one click solution'
How can mold cleaning become the key to cost reduction?
01The 'cost black hole' in mold maintenance
The processing cost of PET preforms is far more than just raw materials and labor. The energy consumption, production waste rate, and mold maintenance cost of injection molding machines are key factors that directly affect the overall production cost. Among them, regular cleaning and maintenance of molds is a key factor in reducing overall costs.
Mold maintenance is mainly divided into two parts: component lubrication and cleaning. During production, the air inside the mold cavity is discharged through the exhaust groove, and the dust and impurities in the air will gradually block it. If cleaning and maintenance are not done properly, it will directly lead to defects such as missing support rings, missing bottle mouths, and thread shrinkage marks on the preform, and the scrap rate will increase accordingly.
Therefore, regular cleaning and maintenance of molds can effectively reduce mold maintenance costs, reduce scrap rates, control quality, and minimize the impact on downstream equipment and final products.
02The dual challenge of manpower and downtime
At present, there are two mainstream mold maintenance methods in the market:
Manual cleaning:The cleaning effect depends entirely on the proficiency of the operator, relying on tools such as cloths, alcohol, brushes, etc. Low cavity molds require one person to spend 2-4 hours, while high cavity molds require two people to collaborate. The most commonly used by domestic customers.
Dry ice cleaning:Use high-pressure carbon dioxide jet to remove residues. It also relies on operational experience and is more common among foreign customers.
The common challenge of these two methods is:Huge manpower investmentandLong term machineProduction losses caused by downtime.
How to reduce these losses while ensuring cleaning effectiveness?
03Husky Innovation Solution: One click Opening of the "Self Cleaning" Era
Husky's mold self-cleaning technology has completely overturned the traditional model. It is like endowing molds with the ability to "self manage":
One click operation, no need to enter the machine:With just a touch of a button, the system can automatically run, and operators do not need to enter the interior of the machine, greatly improving safety and convenience, while also reducing reliance on professional maintenance personnel.
Run anytime, almost zero time consumption:The cleaning action can be completed with just one click, without stopping the machine and taking up almost no production time; At the same time, it can significantly extend the cycle of mold downtime for deep maintenance, from the traditional once a week to a maximum of once every two months, effectively balancing the core contradiction between production demand and mold maintenance.
Deep cleaning to improve quality:It can accurately clean key parts such as the mold lip and mold core seat exhaust groove that are difficult to clean manually, reducing defects caused by poor exhaust from the root and bringing more stable product quality.
Husky's mold cleaning technology is the best choice for seeking to reduce the production, manufacturing, and processing costs of bottle preforms. It uses automation and intelligence to free up manpower, make equipment operate more efficiently, and ultimately achieve a significant reduction in overall costs.
