Classification of capsules Capsule is divided into soft capsule and hard capsule commonly, hard capsule has gelatin capsule and plant capsule again cent. The hard capsule is composed of two exquisitely processed capsule shells. Capsules come in different sizes, including capsule Numbers 000#, 00#, 0# -5 #. The printed text can also be coloured on the capsule to give a unique and personal feel. One part of the capsule body has a tapered edge, allowing the capsule to be gently encapsulated in a high-speed filling machine. Double closed loop system can make the capsule sealed before filling and completely sealed after filling. The capsule is also designed to include permeable holes to prevent unnecessary air pressure entering the capsule during the high-speed filling process, resulting in a reaction. Plant capsule is a hollow capsule made of plant cellulose or water-soluble polysaccharide to meet the needs of preparation and localization of the capsule. It retains all the a

The heat seal form of blister packing machine The bubble wrap machine fills the bubble shell with the drug, the heat seal film covers the drug, and then the two seal. The basic principle is that the inner surface is heated and pressurized so that it is in close contact, forming a complete welding table in a short time. There are two types of heat sealing: roller type and plate type. (1) Roller type. Sealing material is continuously rotating through two rollers, and sealing packaging material is continuously rotating through two rollers and the pressure residence time is very short, hot sealing requirements, the occurrence of a certain speed is too slow or packaging material must be fully preheated coil before proceeding. (2) Pressure equation. The sealing material shall be a seal arriving at the terminal, touching the sealing surface by the heated sealing hot plate and the underlying formwork, subject to pressure welding together, and quickly leaving to complete a periodic pac

The use of tablet press 1. Before use, it is necessary to repeatedly check the die quality of the tablet press for lack of edges, cracks, deformation, insufficient compaction, etc., and check whether the equipment is complete and operates normally. 2. Check whether the dust in the granule raw materials is dry and whether the dust content in the granule does not exceed 10%. Otherwise, it will affect the normal operation and service life of the tablet press, and affect the loss of raw materials. 3, the first machine is a dish of pressure regulator control instruction to 6, pour the powder into the feeder, test wheel, hand and drug regulation at the same time, inflation pressure to increase the weight, hard and soft finished product, and then start the engine, open the clutch and the formal production operations, in the process of production, should check the quality of drugs, if not qualified, need to make the necessary adjustments. 4. The choice of speed directly affects the

Maintenance of capsule filling machine 1. When the machine runs normally for a long time, when a batch of drugs is changed or shut down for a long time, the parts in direct contact with the drugs should be cleaned regularly. 2. The transmission mechanism under the working platform of the machine tool should be constantly added with appropriate lubricant to reduce the wear of parts. 3. The main transmission reducer should be checked once a month to see if the oil is insufficient, and it should be replenished timely. The oil should be changed every 6 months; Change the oil every 3000 hours. Oil should be used as a rule of thumb. 4.Safety protection clutch, normal load overload clutch does not slip, but due to long-term use may appear slip phenomenon, when the clutch sliding phenomenon, may be the screw nut to tighten, to ensure the normal operation of the machine. 5. The vacuum system of the vacuum separator in the filling capsule is mainly used to put the cover on the body after

Classification of tablets Ordinary tablet: A tablet mixed with an excipient, usually taken with water. Capsule: A piece used to line the cardiac membrane. The purpose of coating is to improve the stability of the drug in the tablet, cover up the odor of the drug, improve the appearance of the tablet and so on. Sugar-coated tablets refer to tablets made from sugar-coated materials. The coated film refers to the flake of subcontracted polymer film; Enteric-coated tablets refer to the insoluble gastric juice which is outsourced, but the soluble long-leaf tablets are used to prevent gastric juice damage and gastric irritation. Multilayer tablet: Tablet consisting of two or more layers (different ingredients, formulations, or colors) to improve appearance or regulate duration of action, or to reduce exposure to two layers of medication, or to reduce changes in compatibility, etc. Tablets may be divided into two or more layers from top to bottom, or several layers, concentr

Classification of capsules Capsules are generally divided into hard capsules, soft capsules (capsules), sustained-release capsules, controlled-release capsules, enteric-coated capsules, etc. 1. Hard capsules (capsules): gelatin capsules, such as uniform powder, particles, tablets, tablets, semi-solid or liquid, mixed by drugs or excipients and appropriate excipients, shall be filled into the hollow capsules according to the appropriate preparation process. 2. Soft capsule: refers to the capsule made by directly dissolving or dispersing a certain amount of liquid drug capsule, or dissolving or dispersing solid drug in appropriate auxiliary agent, or dissolving in solution, suspension, emulsion or semi-solid, and sealing it in the soft capsule material. Soft capsules, also known as gelatin capsules, can be prepared by drip irrigation or extrusion. 3. Sustained-release capsules: the capsules that release drugs slowly but not constantly in the prescribed sustained-release mediu

The structure and composition of blister packing machine Pharmaceutical blister packaging machine production, there may be many forms, in a different way to complete the packaging operations, but the basic functional components and composition is same, mainly by the material volume, heating, forming, filling, heat sealing, batch number, blanking, power transmission system, and the air pressure, cooling, control and frequency control system, etc. 1. Material release coil: plastic film and aluminum foil coil are fixed on the equipment, equipped with pressure device, brake and axial position adjustment device, and also equipped with cursor tracking device. 2. Heating part: the rigid sheet of plastic film softened by electric heating is adopted. 3. Forming part: forming plate, connecting plate, vacuum system (compressed air), cooling water system, etc. 4. Filling part: The feeder fills tablets, capsules, etc. into the formed bubbles. 5. Heat sealing part: it is composed o

Press die for sheet pressing machine There are many forms of press die, but we can distinguish them by the equipment, materials, standards and forms used: According to the equipment used, there are single stamping die, rotary stamping die and flower basket stamping die. According to the materials produced, there are alloy steel punching die, carbon punching die, ceramic punching die, chromium punching die, titanium punching die; The most commonly used alloy steel materials for commercial presses are :GCr15, Crl2MoV, 9Mn2V, 9CrSi, etc. The most commonly used materials for imported punching die are :A2, O1, S1, PHG-P, etc. According to the standard, there are ZP standard, IPT international standard, European Union standard, and a variety of non-standard die, battery ring die. Single stamping die varies from model to model and style. According to the specification, diameter and shape of the tablet, the mold of the single chip microcomputer and rotary tablet press can be divided into

Liquid capsule filling A full automatic liquid hard capsule filling machine, liquid can be loaded in the hard capsule or low or medium viscosity of the material, its characteristic is: a lot in the first run orbital module and the corresponding module, including orbit a node contains a module mounting holes nano capsule, capsule in orbit has a hole, put the hat and cap, the cap body distribution holes are arranged in a module, the first module of the first orbit, and the second track is on the front end, but the second track to match with the first orbital. The utility model relates to a capsule feeding device, which is used for regularly feeding empty capsules in the upper module capsule hole in front of the first orbit; There is at least one capsule separation device for connecting the capsule hole of the lower module, separating the empty capsule from the capsule cap and capsule body, and connecting the capsule body with the capsule hole of the lower module; The utility model

Process of blister packing machine From the mold heated to above thermoplastic softness, using vacuum or positive pressure, blowing material and similar looking size and shape of the foils, then placing one or two pills into the foils, covering the foils until no drugs and foam coils (that is, no foils) the foils are sealed together. The aluminum-plastic packaging process involves cutting a series of (mostly rectangular) pills into pieces at a normal dose. Blister packaging machine requires film transport, heating, blowing, feeding, printing, batch number, sealing, indentation, stamping and other procedures. In a process, it is an intermittent process in each stage and a continuous process for the whole. Blister film conveying and packaging machine is a multi - functional packaging machine. Each packaging process is performed separately at a different workstation. The packaging machine is equipped with a variety of transport film mechanism, its role is to transport film and th