As the core substrate of packaging, film has much higher requirements for temperature accuracy and stability in its production process than ordinary packaging film - from multi-layer co extrusion, composite molding to aseptic cutting, temperature fluctuations in each link may affect the barrier properties, mechanical strength, and safety of the film, directly affecting the quality stability of the drug within its shelf life. As a strong manufacturer in the field of heating and cooling equipment, Chengdu Luoshi Machinery has successfully created customized temperature control solutions for pharmaceutical film production enterprises with years of industrial temperature control technology accumulation. With precise temperature control technology, it solves industry pain points and helps upgrade the compliance of pharmaceutical packaging materials production.

Directly targeting the pain points of pharmaceutical film production, Luoshi's temperature control solution accurately breaks through the situation
The production of pharmaceutical films faces multiple temperature control challenges: in the multi-layer co extrusion process, the melting temperature requirements of different materials (such as PET, PE, EVA) vary greatly, requiring high-precision temperature control of ± 0.5 ℃ to avoid defects such as delamination and crystal points in the film; The stability requirements for heat sealing temperature in the composite molding process are strict, and temperature deviations may lead to substandard film sealing performance, affecting the moisture-proof and oxygen blocking effects of drugs; At the same time, in a sterile production environment, the equipment needs to have the characteristics of corrosion resistance, low pollution, and easy cleaning, in compliance with the pharmaceutical industry GMP standards and YBB pharmaceutical packaging material specifications.
In response to these core requirements, Chengdu Luoshi Machinery has tailored a specialized heating, cooling, and temperature control system for pharmaceutical films. It uses imported high-precision temperature sensors and intelligent PID regulation technology to achieve precise control of material temperature from -50 ℃ to 350 ℃, with temperature fluctuations strictly controlled within ± 0.1 ℃, ensuring the process stability of key processes such as film melting, lamination, and shaping; The system is equipped with food grade stainless steel flow channels and closed-loop temperature control circuits to eliminate pollution risks and meet the requirements of clean production in the pharmaceutical industry; At the same time, the equipment is equipped with efficient heat exchange modules and energy-saving control systems, which not only ensure temperature control accuracy but also reduce energy consumption, helping enterprises achieve green production.

Chengdu Luoshi Machinery has always focused on the core temperature control requirements in industrial production, continuously optimizing the performance and adaptability of heating and cooling equipment based on the process characteristics of different industries such as pharmaceuticals, food, and chemicals. In the field of pharmaceutical packaging materials, in addition to film production, Luoshi temperature control equipment is widely used in the production process of medicinal glass, ointment tubes, infusion bags and other products, providing full process temperature control support from research and development to mass production for pharmaceutical packaging material enterprises.
In the future, Chengdu Luoshi Machinery will continue to focus on technological innovation, deeply cultivate segmented scenarios in the pharmaceutical industry, create temperature control solutions that are more in line with the compliance requirements of drug packaging materials and more efficient and energy-saving, and help the high-quality development of the pharmaceutical packaging industry, building a "protective wall" for drug safety packaging!