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Introduction   A tablet deduster machine removes loose powder and burrs from tablets after compression and before downstream handling. Residual dust can enter the packaging area, build up on contact parts, and affect packaging consistency. In tablet bottling lines, excess powder can interfere with counting accuracy, container cleanliness, and cap sealing conditions. In blister lines, it can affect sealing surfaces and increase the risk of packaging defects.   Tablet dedusting belongs to process control, not just product appearance. Cleaner tablets usually move through the next stage with fewer contamination-related interruptions, and the packaging area stays easier to control. In both bottling and blister packaging, dust removal helps support more stable handling after compression.     What Does a Tablet Deduster Machine Do?   A tablet deduster machine cleans tablets after they leave the tablet press by removing loose surface powder and small burrs created during compression. Most machines do this through vibration, gentle conveying, and dust extraction, so the tablets can move forward with less surface residue and less loose particulate entering the rest of the line.   Its role becomes clearer when the next process is packaging. Dust does not remain limited to the tablet surface. It can spread into guides, contact zones, sensors, sealing areas, and other parts of the line. Once that happens, the effect is no longer limited to product appearance. It can show up as line contamination, added cleaning work, unstable handling, or packaging defects.   This is why the machine is usually placed as a practical bridge between compression and downstream processing. Tablets leave the press, pass through dust removal, and then move to the next stage in a cleaner condition. In a bottling route, that supports more controlled transfer into counting and filling. In a blister route, it helps reduce powder carryover before sealing and final pack formation.     Why Do Tablets Need Dust Removal After Compression?   Tablet compression naturally creates some loose powder. Even when a formulation runs well, tablets can leave the press with fine dust on the surface, around the edges, or near embossed areas. Small burrs may also appear, especially when tooling condition, compression force, granule flow, or formulation behavior is not fully balanced.   That residue becomes a bigger issue once tablets move beyond the press. Dust can collect on transfer parts, fall into guide rails, and spread into the next machine. A light layer of powder at the press outlet can become a larger cleaning and process-control problem later in the line.   Dust removal also separates two questions that are often mixed together. One is tablet appearance. The other is packaging performance. A tablet may still look acceptable while carrying enough surface powder to create trouble during counting, filling, sealing, or inspection....

Intro   Struggling with slow manual packaging, inconsistent dosing and high material waste that reduce your profitability? For pharmaceutical, supplement, coffee and cosmetic businesses, hygienic single-serve packaging is in strong demand. To scale your production, you need a high-performance stick pack machine or sachet packing machine.   What makes stick pack and sachet packet so popular worldwide?   Stick packs and sachet packets are the top choice for modern consumers: portable, easy to tear, and perfect for on-the-go use. For manufacturers, they bring a wide range of key advantages: ● Lower material costs: Reduce packaging expenses by 30-40% compared to traditional bottles and jars, greatly cutting operating costs. ● Precise dosing: Eliminate product waste and meet strict compliance standards in pharmaceuticals, nutraceutical products, and other regulated industries. ● Enhanced brand exposure: Support full-custom printing on packaging film, turning every single package into a mobile advertising medium. ● Wide compatibility: Work seamlessly with powder, liquids, granules, gels and more, covering nearly all industry requirements.     Fig 1. Rich Packing Stick Pack Packaging   1 What is a Stick Pack and Sachet Packet?   1.1 The Definition of Stick Pack and Sachet Packet A Stick Pack is a narrow, elongated single-serve package, while a Sachet Packet is a small, flexible, usually a rectangular or square package specially designed for powders, granules, liquids, and pastes. If offers three core advantages: portability, hygiene, and precise dosing, along with easy-tearing, and convenient carrying. Widely used in pharmaceuticals, nutraceuticals, food, beverages, and cosmetics, stick packs and sachet packets are among the fastest-growing small packaging formats worldwide.   1.2 The Applications of Stick Packs and Sachet Packets From daily necessities to personal care, stick packs and sachet packets are compact, convenient and indispensable in modern life. Instant coffee stick packs for a quick and refreshing morning boost, and many customers are asking for 3-in-1 instant coffee mix stick pack packaging machines or 2-in-1 instant coffee mix stick pack packaging machines;   Milk tea powder and protein powder sachet packets for enjoyable leisure time; Health supplement stick packs including probiotics, vitamin C and collagen, offering precise dosing for better wellness, hence a lot of enterprises start to use food supplement powder stick pack packaging machines;   Pharmaceutical granule stick packs that are portable and accurate for both home and travel use, as a result, pharmaceutical powder sachet packaging machines are in high demand; Condiment stick packs such as salt, sugar and chili powder for clean and easy seasoning; Facial mask sample stick packs that are lightweight and ideal for on-the-go skincare. The st...

Introduction   Strip packaging operates as a unit-dose packaging solution, with primary applications for solid oral doses like tablets and capsules. Instead of placing the product in a formed cavity, it seals each dose between two layers of flexible packaging material, often foil or laminate. This structure gives the format a clear role in pharmaceutical packaging, especially when barrier protection, compact pack size, and dose separation matter. It is not the right choice for every product. Blister packaging often offers better visibility and a more defined cavity-based presentation. Even so, strip packs remain important because they can protect moisture-sensitive products, support dose-level handling, and fit certain packaging routes well. To judge where they fit, it helps to start with the format itself before moving on to materials, comparisons, or machine selection.     What Is Strip Packaging?   In pharmaceutical packaging, the strip packaging process encloses tablets or capsules by bonding them directly between two webs of flexible material. Each dose is enclosed within the sealed area rather than placed inside a pre-shaped pocket. In many pharmaceutical applications, the material is foil-based or laminate-based so the pack can help protect the product from moisture, light, and outside contamination. Compared with blister packaging, the difference is straightforward. A blister pack usually uses a formed cavity to hold the tablet or capsule before lidding material is sealed over it. Strip packaging does not rely on a preformed cavity. The product sits between two webs, and the seal is made around it. That structural difference affects both packaging performance and line design. The format is commonly used when compact unit-dose presentation, barrier protection, and simple separation between doses are important. It is often associated with tablets and capsules where product protection and practical handling matter more than product visibility through the pack. Strip packs are useful, but they are not a universal replacement for blister packs. Like any packaging route, their value depends on the product, the barrier requirement, and the downstream packaging plan.   How Does Strip Packaging Work?   A strip pack line usually begins with a lower web of packaging material moving through the machine. Tablets or capsules are fed onto that web at a controlled pitch. A top web then covers the product, and the machine applies heat and pressure to seal the two materials together around each dose. After sealing, the line cuts or perforates the web into single-dose packs or short strips. Many systems also add batch coding or other printed information before discharge. The key point is simple: the package is created by sealing around the product, not by forming a cavity first. That is why strip packs look flatter than blister packs and why material choice matters so much. If the web does not seal consistently, ...

Intro Tablet Counting Machine and Capsule Counting Machine are the core counting devices for pharmaceutical, health product and food processing production lines, directly shaping product quality and compliance. As a critical equipment in pharmacy tablet counting machine and capsule counting machine applications, tablet counter machine plays an irreplaceable role in ensuring production efficiency and regulatory compliance. In 2026, tighter industry oversight and smart technological advancements have transformed purchasing decisions. Enterprises look for counting machines no longer settle for basic counting functions, but prioritize pharmcy tablet counting machine accuracy, regulatory compliance and smart performance - key indicators of high-quality tablet counting machines. Below we dive into the most crucial factors enterprises focus on when buying a pharmacy tablet counting machine or capsule counting machine.   1. High Precision and Stable Tablet Counting Machine Performance: Top Priority for Purchasers 1.1 Tablet Counter Machine Precision as Primary Procurement Indicator 89.7% of pharmaceutical enterprises rank long-term and stable counting accuracy as the top priority when purchasing a tablet counting machine / capsule counting machine according to the 2025 survey by the China Pharmaceutical Industry Information Center. Purchasing decisions have been shifted from single performance pursuit to a comprehensive evaluation system focusing on tablet counter machine reliability and long-term durability.   1.2 Core Value of a Tablet Counting Machine Tablet Counter Machine accuracy and operational stability are the key factors for customers to choose an automatic tablet counting equipment, and also the core value. Laboratory ideal data is no longer enough for production. Customers pay more attention to the auto tablet counting machine’s accuracy stability in long-term continuous operation under high dust, high humidity and other complex working conditions. With over ten years of experience, Rich Packing ‘s counting machines are designed to maintain stable accuracy above 99.99%, even in harsh environment, meeting the strict requirements for supplement counting, automatic tablet counting machine, capsule counting machine and various high-standard counting production scenarios.   1.3 Rejection System of an Automatic Tablet Counting Machine For pharmaceutical applications, zero missing grains and zero extra grains are mandatory standards. The built-in automatic rejection module of the tablet counting machines can accurately remove broken grains and foreign objects, reducing quality risks.   Anti-bridging, anti-jamming and anti-static designs are standard, and the no-count without bottle function is added to adapt to tablet counter machine, capsule counting machine and machines of other materials, eliminating m...

Guangzhou, April 9th, 2026 Spring, a busy season for Rich Packing, is also a high time when fresh talent joins with us. Following the Canton job fair, batches of new employees from different positions join in our team. Most of them are fresh graduates, still full of youthful energy, curiosity, and ambition, ready to make a strong start in their careers. To speed up the transition for new hires, Rich Packing has introduced a structured training program covering onboarding, product knowledge, and job-specific skills.   The new hires are making self-introduce   From Day One: Turning Uncertainty into Confidence   “Although I learned something about the company before joining, that was far from enough. I needed to adapt not only to the company and the job, but also to the whole team,” said Issac, a newly joined sales employee. Adaptation period is what every new staff had to experience. For new staff, everything at the company is brand new, from the working environment and corporate culture to values, colleagues, and daily routines. It is not realistic to figure everything out alone, and that is why Rich Packing provides detailed onboarding training for every new employee. Led by the HR manager, the training starts with the company’s background and then gives a clear introduction to its history, strengths, culture, values, main products, and basic workplace knowledge. The goal is to help each new employee eliminate the uncertainty about the company mentally. “Many new employees feel a lot of pressure when they first join,” said HR Manager Mable. “That pressure often comes from uncertainty. Some people are not familiar with our work routines, meeting schedules, or even practical details like door passwords. This training is meant to solve those seemingly trivial yet important problems and help them feel more confident and less nervous about the new environment.”   Know the Machine, Do the Job: Learning Beyond the Surface   Regarding the machine training, Rich Packing CEO Petty emphasized that whether in sales or operations, employees are essentially working with words. “Every word we say, every expression we make, and every image we post can affect how customers trust us,” he noted. “One key piece to doing our jobs well comes down to first understand the machines.” Based on this idea, Rich Packing has also rolled out company-wide machine training to ensure employees build a solid understanding of its equipment. Under the program, new hires are introduced to key machines, including tablet presses, capsule filling machines, blister packing machines, counting machines, and cartoning machines, through structured sessions guided by experienced colleagues, with clear learning goals and assessments.   Owen is training the new hires   The aim, Rich Packing means, is not just familiarity, but real understanding. “We ...

Introduction   In continuous manufacturing, materials move through connected production steps in a steadier flow, rather than being made in clearly separated batches. In a batch setup, material gets processed, held, and transferred between stages. In a continuous setup, those stages link up more closely. That means the whole line depends on stable flow from one step to the next.   This change affects more than just speed. It also changes how operations stay balanced, and how downstream tasks like inspection, buffering, and packaging need to match upstream output. For oral solid dosage manufacturing, it’s better to think of continuous manufacturing as a different production structure, not just running machines longer.     What Continuous Manufacturing in Pharma Means   Think of continuous manufacturing as a production model built around connected flow. Materials move through linked unit operations with fewer breaks between major stages. Instead of treating each stage as a mostly independent block, the line is arranged so each step feeds more directly into the next.   In batch production, material often sits between stages. Those pauses give you separation between operations. In continuous production, that separation shrinks. Feeding, blending, granulation, drying, milling, and tablet compression need to work more like parts of one coordinated system. The goal shifts from finishing one isolated step and transferring material later, to keeping material flow stable enough for the whole line to stay in balance.   This model puts more weight on consistency. Stable feeding, coordination between operations, and output rhythm all matter more. If one part of the line becomes unstable, the effect reaches later steps faster—because the process is more tightly linked than in batch production. So continuous manufacturing changes production logic before it changes any single machine.   That’s why this topic naturally extends to packaging. A more connected upstream process changes what downstream equipment has to handle. Tablet compression output, inspection timing, buffer capacity, and packaging-line matching become easier or harder depending on how steady the upstream flow is. Once you get the production concept clear, the packaging discussion becomes much easier to follow.   How Is Continuous Manufacturing Different from Batch Manufacturing?   The main difference isn’t that one model is old and the other is new. It’s how the process is structured. Batch manufacturing splits production into separate stages with stops, transfers, and intermediate hold points. Continuous manufacturing reduces those breaks and treats the line more like one connected train.   That structural difference changes what operators and engineers focus on. In batch production, you can often fix one step before the next stage starts. In a continuous line, upstream variation moves forward much fas...

Packaging decisions now carry more pressure than before. A pack has to protect the product, support shelf life, control cost, fit the market, and respond to growing expectations around recyclability. That is why Monomaterial Packaging vs. Multilayer Packaging has become a common discussion across packaging development, sourcing, and production teams. A monomaterial structure is often easier to explain and easier to connect with material simplification goals. A multilayer structure is often kept because it can combine barrier performance, sealability, stiffness, appearance, and process stability in one pack. Neither route is automatically better. The better choice depends on the product, the protection target, the market, and the production conditions.     Why Monomaterial Packaging Is Getting More Attention   Monomaterial packaging is receiving more attention because packaging teams are being pushed to reduce structural complexity. A pack built mainly from one material family is easier to describe in recyclability discussions than a structure made from several functional layers. That gives brand teams a clearer sustainability message and makes it easier to align packaging development with design-for-recycling goals. Another reason is that more packaging projects now begin with a simplification question. Instead of assuming that a multilayer structure is the default answer, teams increasingly ask whether a less complex construction can still do the same job. That shift does not guarantee a switch, but it changes the starting point. Monomaterial packaging enters the discussion earlier, and in more categories, than it did a few years ago. A simpler structure also carries an internal advantage. Non-technical stakeholders can understand it more easily. When a company wants to show progress on reducing material complexity, a monomaterial pack is easier to present than a pack built from several layers with separate roles. That communication value does not settle the technical question, but it helps explain why interest has spread beyond sustainability teams into procurement, development, and management discussions.   Why Multilayer Packaging Is Still Widely Used   Multilayer packaging remains common because it solves several packaging problems at once. One layer may support barrier protection, another sealability, another stiffness, puncture resistance, print quality, or appearance. That combined performance is often harder to match with a simpler structure when the application is more demanding. This matters most when moisture, oxygen, light, or aroma control is critical. In those situations, the structure is not chosen only because of material preference. It is chosen because the product has to remain stable during storage, transport, retail handling, and normal use. A less complex pack may still fail if it cannot hold the same protection level long enough. Shelf-life targets keep many multilayer formats in place for the ...

  Have you ever observed the structure of capsules? Some gel capsules appear to have no trace of adhesive, yet they are completely leak-proof. How is this achieved? In the nutritional supplement and pharmaceutical manufacturing industry, capsule sealing plays a crucial role in product quality assurance. Any gap between the capsule cap and the capsule body can cause leakage, significantly reducing the efficacy of the medication. This is especially true for liquid products like omega-3 capsules, where the requirements for capsule sealing are even more stringent. For different contents, capsule sealing methods vary widely. This article will reveal the techniques behind perfectly sealed capsules and will show how capsules are sealed more effectively in real production.   Key Takeaways ● Capsule sealing definition and why it matters ● The differences between hard capsules, softgels, and liquid-filled hard capsules ● Common capsule sealing methods with rationale, pros, and cons ● Step-by-step process of how capsules are sealed in real manufacturing ● Machines used for capsule sealing and how they work ● Key challenges in liquid capsule sealing and how Rich Packing addresses them     1. What Is Capsule Sealing?   Capsule sealing refers to the formation of a strong, closed structure between the capsule cap and the capsule body, acting like a protective shield to prevent external interference with medication or the efficacy of the active ingredient. This basic capsule definition is especially important when the product contains oils, liquids, or moisture-sensitive powders. A good seal helps prevent leakage, oxidation, odor diffusion, and moisture absorption. When people ask how capsules are sealed, they usually mean one of two things: Locking and sealing double-layered hard capsules sealing a one-piece soft capsule, such as a softgel, during or after forming   Two-Piece Hard Capsules Two-piece hard capsules, a traditional capsule type, consist of a body and a cap. With records dating back to the mid-19th century, these capsules are commonly seen in medication sold in pharmacies and hospitals like domino seal capsules; other capsules, such as HPMC capsules, also adopt this structure. As long as the filler is solid, these capsules generally do not require secondary sealing. The cap's structural design allows the capsule to close relatively tightly after passing through the locking station. In some applications, however, manufacturers may still seal hard gelatin capsules to improve tamper evidence or reduce the risk of separation during transport.   Liquid-Filled Hard Capsules Liquid-filled hard capsules are a branch of two-piece capsules. They are widely used to fill oily or water-based health supplements. Supplement products like fish oil capsules, omega-3 capsules, and fat-soluble vitamins use this structure. Sin...

  Guangzhou, March 27th, 2026 On March 25, Rich Packing engineer Henry Li returned from a one-week commissioning trip in France. Shortly after coming back, he held a sharing session with the team, walking everyone through what really happens during an overseas commissioning job—from preparation, to on-site troubleshooting, to post-project reflection.   To better understand real customer needs and machine performance, employees from across the company joined the session. “Overall, the customer was satisfied,” Henry said. “Even though there some issues still remain for subsequent solutions, they’re temporarily handled.”     When Reality Is More Complicated Than Expected   Before the trip, Henry had already prepared himself for challenges. But once he arrived, things turned out to be even more complex. The client was a large nutraceutical manufacturer producing fish oil and multivitamins. The production line included multiple machines—tablet pressing machine, capsule filling machine, and stick sachet packing machine which were all waiting to be commissioned. “But when I walked into the workshop, what stood out wasn’t the number of machines,” Henry recalled. “It was the lack of proper maintenance.” Many issues traced back to the same root cause: no experienced engineer on site and no clear maintenance system. Some machine parts were not properly installed, and even small components like screws had come loose or fallen off. These might seem minor, but in reality, they can easily lead to serious problems like machine jamming.   Start Slow to Move Fast: Careful Preparation, Troubleshooting, and Training   Instead of jumping straight into debugging, Henry started with the basics. He checked the voltage, inspected machine parts, manually rotated the equipment, and confirmed materials and packaging. Indeed, this careful preparation paid off. He discovered loose components in both the tablet press and capsule machine. Moreover, he noticed some damaged screws in the aluminum foil sealing machine, something that could have caused immediate failure if the machine had been started. While Henry moved step by step through each machine, identifying and solving problems, he also noticed another key issue: operator habits. “In some cases, machine problems are not just about the machine,” Henry explained. “They’re about how people use them.” He found that these machines had not been cleaned properly after production. Powder residue had built up inside, increasing the risk of cross-contamination and affecting machine lifespan.     Not Just Fixing Machines, But Building Confidence   Thanks to his experience, Henry was able to resolve the issues smoothly. But as Sales Manager Mary pointed out, this kind of work is never as simple as it looks. “On-site commissioning really tests an engi...