RAW MATERIAL PROCESSING
TABLET PRODUCTION LINE
CAPSULE PRODUCTION LINE
LIQUID PACKAGING LINE
How to Build a Cost-Effective Solid Dosage Production Line: A Step-by-Step Guide
Many pharmaceutical business owners dream of building an independent production line, but limited budgets and lack of design expertise often make it difficult to bring their ideas to life. With years of proven experience in the pharmaceutical industry, Aligned Machinery provides a step-by-step breakdown of every key stage—from raw material processing to final packaging—helping you streamline the process and avoid costly mistakes.
Step 1：How to Define Your Dosage Form (Tablet or Capsule?
·A clear understanding of the physicochemical properties of an API (Active Pharmaceutical Ingredient)—including solubility, stability, particle size, and flowability—is essential for selecting the right dosage form.
Best suited for capsules |
Best suited for tablets: |
|
Drugs with strong bitterness or irritating taste Heat-sensitive or oxidation-sensitive compounds Powders with poor flowability or low compressibility Oily or liquid formulations Medications requiring special release profiles |
Chemically stable and compression-resistant solid powders Drugs that require high dosage or large-scale production Powders compatible with excipients for direct compression Medications requiring controlled release Powders with stable properties, good flowability, and high compressibility |
Step 2: How to Choosing the Right Manufacturing Process？
Selecting the most suitable granulation method in pharmaceutical manufacturing is crucial to ensure consistent product quality and efficiency in production.
Item |
Wet Granulation |
Dry Granulation |
Suitable powders |
Not suitable for moisture/heat-sensitive materials |
Ideal for moisture/heat-sensitive materials |
Process flow |
Add liquid → mix → wet granules → drying |
Compress powder into slugs/sheets → mill into granules |
Investment cost |
Relatively higher |
Relatively lower |
Final granules |
Uniform particle size, good compressibility |
Less uniform, may affect dissolution |
Drawbacks |
Requires drying, energy-intensive |
Broad particle size distribution, lower tabletability (not suitable for sugar-rich or heat-sensitive APIs) |
Wet granulation vs Dry granulation
2.2 Which Tablets Require Coating?
In pharmaceutical manufacturing, certain tablets need coating to meet both functional requirements and production process demands. Choosing the right tablet coating process not only improves product performance but also ensures better stability during storage and transportation.
Characteristics of tablets that require coating
Functional requirements |
Manufacturing requirements |
Enteric coating or controlled-release tablet coating to regulate drug release |
Moisture protection and dust prevention during production |
Taste-masking coating to improve patient compliance |
Enhanced mechanical strength and transport stability |
Protecting light-sensitive, moisture-sensitive, or oxygen-sensitive APIs |
Controlled dissolution rate to ensure consistent bioavailability |
Related Articles:Pharmaceutical Coating Technology: Key Applications and Process Optimization
2.3 Choosing package form
Based on market demand and product characteristics, choose the appropriate packaging form: bottle packaging ,blister packaging or tube packaging
Determine whether to equip the production line with a cartoning machine and case packing machine based on actual needs.
Step 3: Set Production Goals
Carefully research the product market and fully understand the market size. Based on this analysis, set realistic production targets to align with market demand and business capabilities.
Step 4: Choose the Right Machines
Based on the factors mentioned above, choose the appropriate machinery considering your product form, factory space, expected production capacity, and the number of machines you plan to purchase. Select equipment that will best meet your production goals and ensure optimal performance.
Attention！Ensure GMP Compliance with Proper Layout
Your production line must be GMP compliant, with correct zoning and material flow. We provide sample layout drawings upon request
Why Choose Aligned Machinery?
Contact us today to get a tailored >layout & free quote
HD Series Multi-Directional Motion Mixer
The machine is designed and manufactured in strict accordance with FDA, GMP and CGMP regulations: triangle swing, pan rotation and rock principle, generate strong alternating pulse motion, excellent mixing effect; Building blocks quick installation structure, modular design, easy to disassemble and clean. At the same time, it avoids the material gravity segregation and accumulation caused by the centrifugal force of the general mixer, and there is no dead angle in the mixing, which can effectively ensure the quality of the mixed material.
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HLSG Series High Shear Mixing Granulator
The machine fully complies with GMP pharmaceutical requirements,featuring low consumption、no pollution,security.It can complete the process of mixing, humidifying, granulating and other at one time，suitable for pharmaceutical、food、chemical and other industries. And it’s 4-5 times higher than the traditional process, which is reflected in about 2 minutes of dry mixing and 1-4 minutes of granulation for each batch.
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GZPK Series Automatic High-Speed Rotary Tablet Press Machine
The main components of the electric control cabinet are imported components from abroad, PLC adopts original Siemens products, and human-machine interface adopts Taisiemens 10-inch series color touch screen.
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BG-E Series Coating Machine
The machine is widely used for coating various tablets, pills and sweets with organic film, water-soluble film and sugar film etc. In such fields as of pharmaceutical, food and biological products etc. And it has such characteristics as good appearance in design, high dfficiency, low energy consumption and small floor area, etc.
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DPH Series Roller Type High Speed Blister Packing Machine
DPH Roller Type High-Speed Blister Packing Machine with advanced performance, simple operation, high output is the latest improved equipment in our company. It is the best ideal packing equipment for large and medium-sized pharmaceutical plants, health care factory and the food industry. It is much faster and more productive than flat type blister packing machine. It adopts no waste side punching, can save more than $50,000/year materials.
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Automatic Tablet&Capsule Counting & Packaging Line
The machine is widely used for coating various tablets, pills and sweets with organic film, water-soluble film and sugar film etc. In such fields as of pharmaceutical, food and biological products etc. And it has such characteristics as good appearance in design, high dfficiency, low energy consumption and small floor area, etc.
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