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BlogYOKO Capsule Polishing Machines: Efficient Surface Treatment for Gelatin & Vegetable Capsules
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2026年4月17日

YOKO Capsule Polishing Machines: Efficient Surface Treatment for Gelatin & Vegetable Capsules

YOKO Capsule Polishing Machines: Efficient Surface Treatment for Gelatin & Vegetable Capsules In the automated production of empty capsules and filled capsule products, surface quality and cleanlines

YOKO Capsule Polishing Machines: Efficient Surface Treatment for Gelatin & Vegetable Capsules
In the automated production of empty capsules and filled capsule products, surface quality and cleanliness directly affect product appearance, qualified rate and market acceptance. YOKO BIOPHARM provides a full series of “Capsule Polishing Machines” (including JPG-2, JPG-3A-R, RJPG-H models), specially designed for polishing, dust removal, sorting and defect rejection of hard empty capsules. They are widely compatible with Gelatin Capsules and Vegetable Capsules in sizes 000#–5#, helping manufacturers achieve stable, efficient and standardized post-processing. 1. Core Functions YOKO capsule polishing machines integrate multiple practical functions to solve common problems in capsule production:
Dust & Powder Removal: Effectively clean residual powder, fragments and floating dust on capsule surfaces, ensuring clean and tidy appearance. Surface Polishing & Smoothing: Improve surface gloss, eliminate minor scratches and burrs, especially suitable for high-standard pharmaceutical and health product packaging. Automatic Defect Sorting: Automatically reject deformed, broken, unclosed or unqualified capsules, reducing manual inspection cost. Low Damage Rate: Gentle roller conveying structure protects capsule shape, avoiding cracking or deformation during polishing. 2. Main Models & Differences YOKO provides multiple model
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to match small, medium and large production demands: YOKO-JPG-2 Small Polishing Machine - Compact structure, small footprint, easy to move and operate - Suitable for small workshops, laboratories, R&D centers and small-batch production - Low power consumption, simple maintenance, ideal for trial production YOKO-JPG-3A-R Automatic Polishing & Sorting Machine - Enhanced polishing effect with dual-roller structure - Built-in sorting module for automatic defect rejection - Higher output, suitable for medium-scale pharmaceutical factories and nutraceutical producers - Stable performance, compatible with full-size gelatin & vegetable capsules YOKO-RJPG-H Fully Automatic Polishing Machine - High-speed, large-capacity model for industrial mass production - Adjustable speed and polishing intensity for different capsule materials - Fully enclosed structure, meets GMP hygiene standards - Perfect match with automatic capsule filling and packaging lines

3. Special Advantages for Gelatin & Vegetable Capsules - For gelatin capsules: Prevents surface drying and cracking, maintains good gloss and toughness, avoids dust adhesion. - For vegetable capsules (HPMC/starch): Gentle polishing avoids brittleness and breakage; low friction design preserves dimensional stability. - All models support mixed production of gelatin and vegetable capsules without changing structure. 4. Typical Application Scenarios - Post-processing after automatic capsule filling - Surface treatment before packaging and inspection - Recycling and re-polishing of semi-finished capsules - Small-batch finishing for pharmacies, R&D labs and small manufacturers 5. Why Choose YOKO Capsule Polishing Machines? - Stable structure, durable acrylic and stainless steel materials - High efficiency, low noise, easy cleaning and maintenance - Full compatibility with 000#–5# hard capsules - GMP-oriented design, suitable for regulated pharmaceutical production - Mature after-sales support and global accessory supply YOKO capsule polishing machines provide reliable, cost-effective post-processing solutions for capsule manufacturers worldwide. Whether for small trials or large-scale production, we offer the right model to improve product quality and production efficiency.

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