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Are you new to tablet manufacturing? Aside from tablet compression, do you know that tablet coating machine is also a critical step in a tablet production run?
Tablet coating, so to speak, is one of the oldest pharmaceutical processes still in existence. As technology advances, the tablet coating process has been further developed. There are three types of tablet coating: film coating, sugar coating, and enteric coating, of which film coating is the most popular process currently used.
To perform such a process, you need a film coating machine. So, how to choose the right film coating equipment for your business? How do you get the most out of your film coating machine? If you intend to get one, this guide will help you make an informed decision. Let's get started!
A film coating machine is a type of tablet coating machine that applies a thin polymer film to the surface of the tablets employing a spray method. Using such a machine can greatly speed up manufacturing, as tablets are small and susceptible to breakage if handled incorrectly.
(Image credit: Optimization of Pharmaceutical Processes)
Based on tablet ingredients, the properties of coating solutions, the maximum output and speed level, and other specific production needs, there are mainly 3 types of film coating machines out there.
This machine performs the coating process in a circular metal pan. The coating pan mounted tilted on a stand is driven by an electric motor.
Working principle: After loading a batch of tablets, the metal pan starts to rotate. The motion allows the tablets to tumble and get sprayed with the premixed coating solution. The air-atomized spray system enables the coating solution to be evenly distributed onto the tablets. At the same time, heated air is drawn into the tablet bed to dry the solution. After that, the heated air is exhausted by the duct.
Perforated pans are the most widely used tablet coating machines in modern pharmaceutical and nutraceutical industries. The film coating equipment consists of a partially or fully perforated drum that rotates in an enclosed housing.
Working principle: As the tablets are tumbling in the drum, the manifold spray guns inside the drum evenly distribute the coating solution to the surface of every single tablet. In the meantime, the drying air enters the drum and passes through the tablet bed. Finally, the air exits the machine through the perforations of the drum.
(Image credit: Optimization of Pharmaceutical Processes)
The fluidized bed application method, also known as the air suspension system, is a highly efficient film coating equipment. It features a vertical cylinder and a high pressure airless system. The atomizer system is capable of producing ultra-fine spray to create perfectly uniform thin films.
Working principle: During the fluidized bed coating process, high pressure air flows upwards from the bottom, enabling the tablets to suspend in the center of the cylinder. At the same time, the coating solution is continuously applied to the tablets using spray nozzles. And then, the tablets fall toward the cylinder walls and slide downward. They reenter the airflow at the bottom of the cylinder to go back up.
(Image credit: Optimization of Pharmaceutical Processes)
The film coating on the tablets helps improve their quality and makes them easier to swallow. In the meantime, an appropriate coating substance can keep oxidization at bay when the tablets are exposed to air, moisture, odor, and light, thereby improving your product's shelf life.
The thin polymer film on the tablets is usually colored and shares many of the same qualities as the sugar coating, with the added advantages of being more stable, less bulky, and requiring the least amount of time to apply.
Here's a table to explain why you should choose the film coating equipment over the sugar coating type.
As you can see, the film coating equipment allows you to produce higher-quality tablets and makes your manufacturing more flexible.
In the global market, film coating is the most commonly used technology due to its cost-effectiveness. The demands of the pharmaceutical business have led to numerous changes in film coating technology. It is not just restricted to the pharma industry; it is also widely used in the food industry.
To make the entire process less expensive, film machine equipment manufacturers are attempting to reduce the loss during the coating process. The film coating industry has always been looking for a way to advance the technology to meet the needs for higher-quality medications, higher yields, and less waste.
If you have read this far, you'll probably wonder where we can get such a versatile device. At iPharMachine, we offer an array of film coating machines, including standard coating pans and perforated pans.
The BYC series comes in a wide range of conventional coating pans. These robust, adjustable pans are all equipped with the PLC control system for flexible operation and stable performance. They can handle tablets of 3-150kg per cycle, available for different applications from laboratory use to commercial production.
If you're looking for film coating equipment with a perforated pan system, go for our BG-600E. This highly efficient machine features manual and auto modes for more flexible operation. The BG-600E exhibits high anti-interference performance, low failure rate, low maintenance, and good scalability.
In addition to the high-quality products, we also provide you with top-notch customer service. Field service, 24/7 online technical support, and anything else you need to empower your tablet manufacturing is all available at iPharMachine.
Contact us today!
Product Description
hine is made of corrosion-resistant PP material, including storage tank/valve body/filling nozzle/screw; the latest design in structure, stronger corrosion resistance, and 100% no liquid leakage. PP is the best material with anti-corrosion function, better and stronger than PVC and stainless steel. 2.The structure of the conveyor belt is made of PP board, the belt chain is made of plastic steel, the screws are made of PP, the pins are made of PTFE, the idle shaft is stainless steel but will be coated with an anti-corrosion surface (PTFE or titanium), the conveying Machine guide rails are made of PE.
hine is made of corrosion-resistant PP material, including storage tank/valve body/filling nozzle/screw; the latest design in structure, stronger corrosion resistance, and 100% no liquid leakage. PP is the best material with anti-corrosion function, better and stronger than PVC and stainless steel. 2.The structure of the conveyor belt is made of PP board, the belt chain is made of plastic steel, the screws are made of PP, the pins are made of PTFE, the idle shaft is stainless steel but will be coated with an anti-corrosion surface (PTFE or titanium), the conveying Machine guide rails are made of PE.
1.The mac hine is made of corrosion-resistant PP material, including storage tank/valve body/filling nozzle/screw; the latest design in structure, stronger corrosion resistance, and 100% no liquid leakage. PP is the best material with anti-corrosion function, better and stronger than PVC and stainless steel. 2.The structure of the conveyor belt is made of PP board, the belt chain is made of plastic steel, the screws are made of PP, the pins are made of PTFE, the idle shaft is stainless steel but will be coated with an anti-corrosion surface (PTFE or titanium), the conveying Machine guide rails are made of PE.
Filling line specifications:
Detailed Photos
- Pneumatic control or Electric control or Both
- Wide suitability
- High filling accuracy
- Labor saving
- Easy to use and maintain
- timed filling, no filling in case of no bottle, counting of filling volume etc.
Application
The automatic gravity anti-corrosion filling machine is suitable for filling various acid and alkali liquids, such as 84 disinfectant, toilet cleaner, kitchen degreaser, washing powder, hand sanitizer, etc.
Company Profile
SAC MACHINE COMPANY
located in Jinan city,Shandong province, owns 18,000 square meters standard
workshop, 85 employees, a professional R & D team
composed of 9 engineers. We mainly manufacturer
Goto Mingfeng to know more.
multihead weigher, linear weigher, check weigher and
automatic weighing & packaging solution, which are
widely used in snack food, seasoning food, puffy food
frozen food, sea food, small granule products, small
hardware and plastic parts, etc.Also we produce oil and water filling and packing line.
We Exported to more than 60 countries, our annual production
capacity is over 3,600 machines,10 skilled after-sale
service engineers to offer positive and professional service
for all customers all over the world. All machines will be
aged testing 7 days by 24 hours before shipment to make
ensure running perfectly in customer's production.
We are high-tech enterprises, having rich experience of
O D M and O E
M. We take into account easy to
operate, easy to disassemble, easy to clean, small
investment
stable performance.
Certifications
FAQ
FAQ
Q: ls SAC a manufacturer?
A: Yes, we are the real manufacturer. We mainly specialized in researching, designing, manu- facturing, marketing and service of multihead weighers, linear weighers, etc. and providing customized weighing solution.
Q: What project can SAC do?
A: Auto or Semi-auto weighing and packaging solution for food and non food industry.
Q: What material can SAC handle and pack? A: From fine or sticky powder, grain and irregular grains and frozen food
or vegetables, etc.
Q: What industry SAC can apply for?
A: Pet food, beans, powder, confectionary, plastic, hardware, or frozen food, etc. Q: How many kinds of hoppers CBW can supply? A: For multihead weigher, CBW has 0.5L, 1L, 1.6L, 2.5L 5L hoppers.For linear weigher, CBWhas 3L, 5L, 7.5L, 24L hoppers. There are single-layer feeder pan and double-layer feeder pan for choice.
Q: How to ensure SAC machines' Quanlity?
A: We carry out a hard control procedure on our machines before shipment, including working, aging, testing, and so on. In a word, we try our best to make sure our machine is with long-term stable performance.
Q:What is the warranty for SAC machines?
A: SAC guarantees the whole machine for 12 months, except the fragile parts, starting from the day which the machine is dispatched plus one month.
Q: Are your staff available for oversea installation and service?
A: Yes, we can arrange our staff to make overseas service as per request. In SAC, we have a professional technical supporting and after-sale service team.
For more Corrosive Chemical Liquid Filling Machineinformation, please contact us. We will provide professional answers.