Diversity of tablet forms For tablet manufacturers, the product is no longer a single round tablet, but has a variety of diversified requirements: 1. From the shape to divided into a ring, square, trapezoid, oval, triangle, spherical, petal shape, deep concave, shallow concave and a series of various requirements. In order to realize these tablet products Its die need customized according to user's tablet products, most of the non-standard punching die, habits will suppress square, trapezoid, triangle, petals noncircular tablet punching die is called alien dies This kind of punch punch needs to be configured on the directional keys turret punch holes need machining keyway and punch to cooperate to complete the tablet for suppression. 2. From the color divided into monochrome film, two-color film, etc. Monochrome sheet is pressed with one kind of material Two-color sheet needs two kinds of materials (that is, two kinds of materials pressed into a tablet but with distinct layers

Energy saving of stretch film vacuum packing machine 1, waste recycling system, the use of ultra-low power motor device, energy saving, no noise, simple disassembly and assembly, improve the operational efficiency of personnel waste treatment. 2, molding workshop and heat sealing studio with water cooling system, environment has a certain energy-saving effect on packing, food packing workshop on environmental temperature is higher, forming and heat sealing studio has high temperature, serious impact on the environment temperature, thus increasing the packing workshop refrigerating capacity, water cooling system, studio in high temperature by water flow, The surface temperature of the workshop is taken away to save refrigeration energy for the ambient temperature of the packaging workshop. 3, electric heating plate heating control, using a number of independent control heating, so that the heating plate heating uniform, better heat sealing effect, rather than by high temperature cond

Advantages and disadvantages of tablets Advantages of tablets (1) Generally, the dissolution rate and bioavailability of tablets are better than those of pills; (2) The dosage is accurate, and the difference of drug content in the tablet is small; (3) the quality is stable, the tablet is dry and solid, and some of the drugs that are easy to oxidize and deliquescent can be protected by coating, so light, air, water and so on have little influence on it; (4) It is convenient to carry, transport and take; (5) mechanized production, large output, low cost, hygiene standards are easy to achieve. Disadvantages of tablets (1) The dissolution rate of drugs in tablets is slower than that in bulk and capsule, and its bioavailability is slightly worse; (2) children and comatose patients are not easy to swallow; (3) The content of tablets containing volatile components decreased when stored for a long time.

Safety of stretch film vacuum packing machine 1, the equipment comes with automatic safety protection system, to prevent the operator misoperation or illegal operation caused by safety risks, bring safety accidents. 2, Cross-cutting knife system, all use hidden cutting knife, to ensure the safety of the equipment in the process of work. 3, Longitudinal cutter system, according to the user's products have been customized overall cutter, do different products, easy to replace, no security risks. 4, the whole equipment is equipped with different parts of the safety alarm device, at the same time for each safety point humanized design, when there is an impact on the safety hidden danger, the equipment will automatically stop working, the PLC operation screen will automatically display the safety fault points, such as the operator to remove the fault can be carried out after continuous work. 5. The packaging products are safe, and the heat sealing effect of the equipment is good. The e

Method of preparation of tablets Tablets are the most widely used dosage form at present. The production methods of tablets can be generally divided into dry preparation and wet preparation. At present, the wet preparation is the most widely used in China. However, because the dry preparation method is beneficial to the preparation of wet and heat unstable drug tablets, and has the advantages of shorting the process, reducing the amount of excipients and saving energy, especially with the development of new excipients and dry preparation equipment, the application of dry preparation method has been paid more and more attention and adopted by pharmaceutical enterprises. Dry preparation includes dry granulation method and direct compression method. Dry granulation and tablet pressing method is to mix the drugs and auxiliary materials into large pieces with appropriate equipment, and then break them into appropriate size particles, or directly squeeze the raw materials into particle

Stretch film vacuum packaging machine process Stretch film vacuum packing machine is one of the most automatic vacuum machines, also known as automatic straight empty packing machine or automatic plastic box hot forming vacuum packing machine. The vacuum sealing machine is also used in many industries, such as hairtail fish, sea cucumber and other seafood, as well as some leisure food such as chicken feet and wings that we usually eat, as well as pharmaceutical products, etc., can use the equipment to carry out vacuum or air-adjusted packaging. The working principle of the equipment is relatively simple, that is, the tensile film vacuum sealing machine needs to use the molding mold, the film must be heated to a certain extent, and then the molding mold is used to fill the shape of the container, and then the product needs to be loaded into the molding of the lower mold cavity, and then vacuum packaging. Stretch film vacuum packing machine mainly has four workflow, vacuum, heat seali

Transmission system of tablet press The main drive system is to provide power for the tablet press, which requires that the speed of the main drive system is adjustable, and at the same time it has enough torque, so that the speed is stable and reliable under large impact load. The main drive system mainly includes high-power AC motor, frequency converter, tensionwheel, large pulley, synchronous tooth belt, small pulley, hand wheel, worm gear reducer, main drive shaft and other components. The machine adopts frequency conversion technology to replace the mechanical speed regulation of stepless speed regulating motor. The advantages of frequency conversion speed regulation are energy saving and consumption reduction, reliable control, stable operation and low noise. Inverter itself has over voltage, low voltage and over current multiple protection functions, such as through the output parameters can be for real-time monitoring of actuators, once appear abnormal, protection functio

The main uses of tablet press This machine is widely used in pharmaceutical factory, pharmaceutical factory, biological engineering, food factory, health product factory, chemical factory, pesticide factory, veterinary drug factory and so on. The machine has wide adaptability to materials, and has good adaptability to non-viscous powder. Pharmaceutical industry: Chinese medicine tablet, western medicine tablet, nutrient tablet Food industry: confectionery tablets, coffee tablets, throat lozenges, chocolate beans, seasoning cubes Health products industry: oral tablets, milk tablets, calcium tablets, propolis tablets Electronic battery industry: electronic components, button batteries Chemical industry; Mothballs, aromatic balls, chemical fertilizer tablets, mosquito-repellent incense tablets, catalysts, disinfection tablets, powder Metallurgical ceramics industry: catalyst, metallurgical powder granules, ceramic granules, metal sheet

Structure characteristics of tablet press 1, this machine for tablet on the upper structure, its composition mainly, in the mold, the impact on three parts, become an organic whole repeatedly around 19 pay die equally arranged in the rotary table, up and down on the edge of the tail end of the push rod embedded in the curve of the fixed guide rail, when rotary table for rotary motion, rushed up and down the guide with the curve rail for lifting movement tablet and to achieve. 2. Main working processes are as follows: (1) Filling; (2) tablet compression; (3) out of the film. Three programs are carried out continuously. There are adjustment and control mechanism for filling and tablet pressing. There are instructions for operation. 3, The machine adopts flow grid feeding mechanism, can make the material evenly filled with die hole, reduce the sheet weight difference. 4, the motor is installed in the frame, the triangular belt drives the worm to drive the turntable, and the mo

The turntable part of a tablet press The turntable of the rotary tablet press is a circular disk, and the punching rod holes and the middle die holes are evenly distributed in the surrounding areas. When it rotates under the drive of the main shaft, each punch rod moves up and down along the curved guide rail, thus completing the tablet pressing process. The turntable is the main working part of the tablet press. In the continuous working process, the analysis and solution of its common faults are given. (1) the coaxiality of the two holes caused by long-term wear of the punch hole or the middle die hole does not meet the requirements: in the process of use, the punch hole and the middle die hole due to different degrees of wear will likely appear different axial phenomenon, so that the punch rod up and down movement friction resistance increases, serious will lead to normal compression. If the wear is not very serious, the coaxiality can be restored by using reamer to punch the