35 results about "Resin embedding" patented technology

The invention discloses a detection method for quantitatively analyzing the skin-core structural degree or structural uniformity of carbon fibers, and belongs to the technical field of carbon fiber detection. The invention aims to solve the problems of complexity, high cost, high requirement and poor precision of the current detection method for the carbon fiber sheath core. The method comprises the following steps: embedding a to-be-detected fiber bundle by taking epoxy resin as a matrix, and sequentially carrying out ion beam cutting and ion beam polishing on an embedded sample by virtue of a focusing mode and a non-focusing mode of an ion beam cutting instrument to obtain a polished sample of which the fiber cross section or longitudinal section is parallel to the surface of the sample. And then observing the fiber morphology under a scanning electron microscope, and carrying out quantitative analysis on the skin-core structure degree according to the axial or radial contrast difference of the fiber in an SEM graph. The detection method combining resin embedding, ion beam'cutting and polishing 'sample preparation and scanning electron microscope observation and analysis is adopted, the process is simple, convenient and rapid, no chemical reagent pollution exists, the sample preparation success rate is high, the detection efficiency is high, and the whole process cost is low.

The invention discloses an automatic resin slicing method without tabletting, and relates to the technical field of tissue slicing. The resin slicing method comprises the steps of resin embedding block preparation, block trimming, slicing, expanded sheet pretreatment, sheet expansion, sheet fishing, sheet drying, dyeing and sheet sealing, and specifically comprises the steps that S3, slicing is conducted, sheet pressing is not conducted, and a slicing machine is used for rapidly cutting a large number of slices with the needed thickness; and collecting the seriously curled slices. The method has the advantages that tabletting is not needed during slicing, so that the operation difficulty is greatly reduced; compared with a traditional manual slicing method, the method has the advantages that the slicing speed is remarkably increased, a large number of high-quality slices can be obtained within 5 minutes, and it is extremely difficult to obtain a high-quality slice through a common tabletting type slicing method, and operation needs to be carried out.

The present invention proposes an adsorption resin and a preparation method thereof and a method for removing additives from a plating solution, and belongs to the technical field of electroplating. It includes: S1. Modification of activated carbon; S2. Embedding activated carbon with low cross-linked resin; S3. Chlorination; S4. Multiple cross-linking; S5. Ultra-high cross-linking. The method for removing additives from a plating solution of the present invention uses an adsorption resin for removal. The adsorption resin has the advantages of higher mechanical strength, a more hydrophobic surface, and adjustable pore structure, and has better adsorption characteristics for organic matter, but almost no adsorption for metal ions. Compared with ordinary activated carbon, it reduces the loss of metal ions, is easy to regenerate, and reduces costs, thereby having broad application prospects.

Provided is an analytical method for measuring porosity in a weld cross-section, which is capable of suppressing variations in measurement results and obtaining quality results at a higher level. An analysis method for measuring porosity in a weld cross-section includes: an analysis TP manufacturing step of manufacturing an analysis TP (test piece) by subjecting a weld cross-section exposed by cutting a welded portion of a workpiece welded with a non-ferrous material to resin filling, and then polishing the weld cross-section with a polishing agent; an image input step in which a weld cross-section image obtained by capturing an image of a weld cross-section in the analysis TP is input to the analysis program; a pre-processing step for generating a mask image of the weld seam in the weld seam cross-sectional image using pre-acquired seam shape learning data; a post-processing step for generating a processed image in which the weld cross-section image and the mask image are superimposed and a portion that is not a weld is cut off; and a porosity measurement step for measuring the porosity of the weld seam on the basis of the processed image, the learning data being a combination of a plurality of weld seam cross-sectional images obtained by polishing the weld seam cross-section with a plurality of polishing agents and the resolution of the weld seam cross-sectional images.

The present invention provides a transfer sheet for manufacturing an exterior member, the transfer sheet having a mold release film and a transfer layer disposed on one surface of the mold release film, the transfer layer having a first protective layer and a second protective layer in this order from the mold release film side in the thickness direction, the first protective layer containing a cured product of a first curable resin composition and a weather-resistant agent, and the second protective layer containing a cured product of a second curable resin composition and a weather-resistant agent. The first protective layer contains a cured product of a first curable resin composition and a weather-resistant agent, the second protective layer contains a cured product of a second curable resin composition and a weather-resistant agent, and the cured product of the first curable resin composition and the cured product of the second curable resin composition each contain a (meth) acrylic acid component and a urethane component. The indentation hardness of the cross section of the first protective layer is 150 MPa or more and 300 MPa or less, and the indentation hardness of the cross section of the second protective layer is 2 MPa or more and 50 MPa or less.

This invention discloses a resin embedding device for rock samples, including a fume hood; a mold support platform located inside the fume hood, on which multiple cold embedding molds are spaced apart; and a robotic arm assembly integrated within the fume hood. The robotic arm assembly consists of a first robotic arm and a second robotic arm. The first robotic arm is used to add material into the corresponding cold embedding mold, and the second robotic arm is used to stir the cold embedding mold after the material has been added. The device also includes a control system that controls the operation of each mechanism. This resin embedding device enables automated resin embedding of rock samples, improving labor efficiency and reducing work hazards. It allows for rapid preparation of drilling cuttings samples from oil and gas exploration sites, and enables large-scale sample embedding 24 / 7.

To provide a wafer machining method that prevents the outer periphery of a wafer from being exfoliated and eliminates the need to remove a chamfering part of the wafer prior to grinding.SOLUTION: A wafer machining method includes: a resin embedding step of embedding a water-insoluble resin 20 in a chamfering part 14 adjacent to a bonded interface; a holding step of holding one wafer 4 on a rotatable chuck table of a grinding apparatus; and a grinding step of positioning a grinding wheel in which grinding stones of the grinding apparatus are annularly arranged and which is rotatable, on a surface of the other wafer 6 held on the chuck table, rotating the chuck table while supplying grinding fluid, rotating the grinding wheel to grind the other wafer 6.SELECTED DRAWING: Figure 7

The utility model discloses a demoulding clamp for a resin embedding block. The demoulding clamp comprises a lining, a pressing sleeve and a sealing cover, the upper part of the bushing is of a cylindrical structure with an external thread, the lower part of the bushing is of a cone frustum structure with a gradually reduced diameter, and a bracket for fixing the centrifugal tube is arranged in an inner cavity of the cylindrical structure and the cone frustum structure; a plurality of counterbores are uniformly formed in the conical surface of the cone frustum structure, and bolts facing an inner cavity of the cone frustum structure are arranged in the counterbores in a penetrating manner; an inner cavity of the pressing sleeve is matched with the outer wall face of the lining in shape. The sealing cover is in threaded fit with the cylindrical structure on the upper portion of the lining, and an inner hole for a self-tapping screw (7) to penetrate through is formed in the center of the sealing cover.

This invention provides a method for manufacturing embedded samples that suppresses the curvature of sheet-like samples and the peeling and curling of membranes in sheet-like samples laminated on a film, making it suitable for calculating the thickness of sheet-like samples and preparing horizontally sliced ​​sections. [Solution] A method for producing a resin-embedded sample, comprising the steps of: (a) placing a membrane on which cell samples are stacked in a container; (b) adding a gel material in a sol state to the container and gelling it to obtain a gel-embedded sample in which the cell samples are embedded in the gel; and (c) removing the gel-embedded sample from the container and embedding it in resin to obtain a resin-embedded sample.

The invention discloses a manufacturing method of a sediment rock core display specimen, belongs to the technical field of specimen manufacturing, and solves the problems of poor specimen safety and specimen visibility caused by a sealing material in the prior art. The manufacturing method of the sediment rock core display specimen comprises the following steps: sequentially carrying out infiltration treatment on a sediment rock core by adopting a hydrogen peroxide solution and a dodecyl dimethyl benzyl ammonium chloride solution under the conditions that the temperature is 15 to 25 DEG C and the humidity is 40 to 60 percent, so as to obtain a pretreated sediment rock core; embedding the pretreated sediment rock core by adopting transparent resin, and curing to obtain an embedded rock core; grinding and polishing the embedded rock core to obtain a sediment rock core display specimen; wherein biological remains / remain in the sediment core should be retained. The sediment rock core display specimen provided by the invention is simple in manufacturing method, high in practicability and low in cost.

The present disclosure provides a transfer sheet used for producing an exterior member, the transfer sheet comprising: a releasing film, and a transfer layer disposed on one surface of the releasing film, wherein the transfer layer includes a first protective layer and a second protective layer, in this order from the releasing film side, in a thickness direction; the first protective layer includes a cured product of a first curable resin composition, and a weather resistant agent; the second protective layer includes a cured product of a second curable resin composition, and a weather resistant agent; the cured product of the first curable resin composition and the cured product of the second curable resin composition respectively include a (meth)acrylic component, and a urethane component; and when a cross-sectional sample piece of the transfer sheet is prepared using a resin embedding method and a microtome, an indentation hardness at a cross-section of the first protective layer is 150 MPa or more and 300 MPa or less, and an indentation hardness at a cross-section of the second protective layer is 2 MPa or more and 50 MPa or less.

The utility model relates to the technical field of molds, and discloses a mold structure for embedding resin into a large-radian inverted steel column structure, which comprises an upper inner mold, a lower inner mold and an opening mechanism, the upper inner mold is abutted against the top of the lower inner mold, and a forming mold cavity for forming injection molding raw materials is enclosed between the upper inner mold and the lower inner mold. A large-radian inverted steel column strip with elastic deformation is embedded in the bottom of the forming die cavity, the two ends of the steel column strip separately extend outwards away from the forming die cavity and are bent to form swing strips, the two swing strips are separately inserted into two opening mechanisms, and the two opening mechanisms are separately mounted in the bottom of the lower inner die; the contact area with a large-radian resin product can be reduced through the steel column strip, product demolding is assisted through the elastic deformation function of the steel column strip, the two opening mechanisms can make contact with the swing strip, the steel column strip is gradually opened along with ejection, it is ensured that the product is smoothly demolded, and the steel column strip is prevented from scraping a mold.

A resin sealing device (1) is provided with: a resin sealing mold (21) which seals an electronic component (P) with a resin by compression molding a resin material onto a workpiece (W); and a resin amount calculation unit (79) which calculates, for each workpiece, the resin amount in the resin material to be supplied to the workpiece (W) on the basis of the mounting state of the electronic component (P) on the workpiece (W). The resin material contains a first resin (R1) and a second resin (R2); the first resin (R1) is a sheet-like resin; the second resin is a granulated resin, a powdered resin or a liquid resin; and among the first resin (R1) and the second resin (R2), at least the amount of the second resin (R2) to be supplied is determined for each workpiece on the basis of the resin amount that is calculated by the resin amount calculation unit (79).

To provide a resin sealing device and a resin sealing method which can highly accurately remove a gate part and can achieve reduction in size and high density mounting of a molded article.SOLUTION: A resin sealing method includes a resin sealing step of charging a tablet-like resin R to a pot 240, pressing the resin R by a plunger 242, pressure-feeding the resin R from a cull 246 through a runner 247 to a cavity 208, and sealing workpiece W with the resin R, and a degate step of taking out a molded article Wp after the resin sealing step from a sealing mold 202, and removing an unnecessary resin part in the molded article Wp, wherein the degate step performs a runner brake step of removing a cull part Rc and a runner part Rr that are unnecessary resin parts formed at the positions of the cull 246 and the runner 247, and then performs a gate cut step of removing a gate part Rg that is an unnecessary resin part formed at a position of a gate 248 between the runner 247 and the cavity 208.SELECTED DRAWING: Figure 3

To provide a resin sealing device and a resin sealing method, which are capable of preventing molding defects caused by a gradual decrease in a surface temperature of a sealing die when an automatic operation continues at a given cycle.SOLUTION: A resin sealing method according to the present invention is configured in that: a temperature of a sealing die 202 at which a resin R is appropriately thermally cured during sealing is defined as normal set temperature, and a temperature of the sealing die 202, which is set as a temperature higher than the normal set temperature by a predetermined temperature is defined as a switching set temperature; and during a unit process in which a workpiece W and the resin R are carried into the sealing die 202, sealed, and then carried out as a molded product Wp, a temperature of the sealing die 202 is controlled by changing the set temperature of at least one of an upper die 204 and a lower die 206 from the normal set temperature to the switching set temperature at a predetermined start timing, and a temperature of the sealing die 202 is controlled by changing the set temperature from the switching set temperature to the normal set temperature at a predetermined end timing.SELECTED DRAWING: Figure 1

The utility model discloses a resin embedding mold, relates to the technical field of molds, and aims to solve the problems that a resin product is possibly damaged during demolding of a traditional mold, resin leakage is easily caused by poor sealing performance of the mold, and the embedding process is tedious in operation, low in efficiency and low in cost due to unreasonable structural design of the mold. The resin embedding mold comprises an upper mold and a lower mold which are used for forming the resin embedding mold, a plurality of cavities with different shapes are formed in the top of the lower mold, a plurality of buckles are fixedly connected to the bottom of the upper mold, and the buckles are fixedly connected with the upper mold and the lower mold. And a plurality of clamping grooves corresponding to the buckles are formed in the top of the lower mold. The utility model has the advantages that the size of the cavity can be flexibly changed so as to adapt to embedding of articles with different sizes, and the sealing performance is good.

The invention discloses an iodoform-epoxy resin embedding preparation method for SEM-EDS analysis of a coalbed methane reservoir sample, and relates to the technical field of reservoir sample detection. The method comprises the following steps: cutting, cleaning and performing low-temperature vacuum drying on a coalbed methane reservoir sample; adding iodoform into the epoxy resin, and fully stirring until the iodoform is completely dissolved to form a uniform and clear mixed solution; then adding a curing agent and stirring at a low speed; after natural and vacuum combined defoaming, embedding and curing the sample; and finally, a flat observation surface is obtained through step-by-step mechanical polishing and argon ion polishing, and sample preparation is completed after conductive treatment. According to the method, iodoform is dissolved firstly, and then the curing agent is added, so that iodoform crystal agglomeration and bubble introduction are effectively avoided, the contrast of the backscattered electron image is remarkably improved, the primary pores and cleat structures of the coal rock are protected, and the EDS quantitative analysis precision is improved; the method is simple in process, controllable in process parameter, good in repeatability, suitable for various samples such as coal rock, coal-containing clastic rock and coal seam dirt band, and capable of providing high-quality sample preparation guarantee for coal bed gas reservoir microcosmic characterization.

The invention discloses a culture dish marking method for a cell photoelectric correlation experiment and application of the culture dish marking method, and the method comprises the following steps: placing a stainless steel carrying net with a Marker pattern in a target area at the bottom of a culture dish, and taking the stainless steel carrying net as a mask plate; putting the culture dish with the mask plate into a metal ion sputtering instrument, taking platinum as a sputtering target material, and starting the metal ion sputtering instrument to carry out ion sputtering so as to form a Marker formed by a platinum plating layer at the bottom of the culture dish; and taking out the culture dish and removing the mask plate to obtain the culture dish with the Marker for the cell photoelectric correlation experiment. The method is easy and convenient to operate, low in cost, high in mark transfer rate and safe to use, no glass slag is left after resin separation, and the separated resin embedding block does not damage a slicing knife during slicing.

The invention provides a method for rapidly preparing a transmission electron microscope test ultrathin slice coal sample, which comprises the following steps of: crushing lump coal, embedding by using a room temperature curing embedding agent, grinding and polishing after a polished section is cured and formed, observing and identifying macerals in the coal under an optical microscope, selecting and marking the position where the ultrathin slice is required, and determining the thickness of the ultrathin slice coal sample. And cutting the selected area, carrying out secondary embedding by using a room-temperature curing embedding agent, and finally, completing slicing by using an ultrathin slicing machine. Compared with a traditional resin embedding slicing method, the method for rapidly preparing the transmission electron microscope test ultrathin slice coal sample has the advantages that point selection, point taking and secondary embedding are directly carried out on the polished section, the complex chemical treatment process of coal sample leaching and inorganic mineral removal is directly skipped, and the sample preparation step is simplified; acid and alkali agents are not used, so that the safety risk and the consumable consumption are reduced; visual point selection is achieved, and the accuracy of sample preparation is improved.

The invention discloses a fiber composite material thin-wall component and an integrated forming method thereof. The thin-wall component comprises a thin-wall layer formed by natural fiber prepreg and an open type grid forming framework formed by co-curing with the back face of the thin-wall layer. The forming framework is of a single-layer grating structure and is composed of a plurality of ribs, opening units are formed among the ribs, and a through type or communicated type mechanical lock key structure is arranged on the side, attached to the thin-wall layer, of the forming framework. In the co-curing process, resin in the prepreg enters the mechanical lock key structure under the action of heating and pressure and is cured, and a resin built-in integrated structure is formed. Structurally-reinforced grating units or framework modules are arranged in edge areas or connecting areas of the thin-wall components, so that the local compressive collapse resistance and the connecting durability are improved. On the premise that the weight is not obviously increased, the buckling resistance of the thin-wall component and the bearing capacity of a connecting area are improved.

To provide a resin sealing device which enables a sheet-like release film to be used without increasing the number of forward movements of a press loader into a die, and to provide a resin sealing method.SOLUTION: A resin sealing device 1 includes a resin sealing die 60 and a loader hand 88. The resin sealing die 60 includes an upper die 62 and a lower die 61, in which a cavity recessed part 63 is formed at the side facing the upper die 62, and performs resin sealing to an electronic component E with a resin material R supplied to the cavity recessed part 63 through a release film F. The loader hand 88 is configured to be able to enter a space 60S between the upper die 62 and the lower die 61 and retreat from the space 60S. The loader hand 88 holds the used release film F' and a resin sealing component M while entering the space 60S and retreats from the space 60S while holding the release film F' and the resin sealing component M.SELECTED DRAWING: Figure 2D

The embodiment of the present application discloses a kind of 3D printing resin inserts silica gel open mould method, including steps: silver plate mould and 3D printing resin mould are mutually matched installation, obtain an installed silver plate mould and 3D printing resin mould connecting body;The silver plate mould and 3D printing resin mould connecting body are carried out silica gel open mould;The silver plate mould in the silica gel mould is demoulded, and 3D printing resin mould is embedded in the silica gel mould;Wax is injected into the silica gel mould, after waiting cooling, wax plate mould is formed in the position of original silver plate mould;The plaster open mould is carried out to the wax plate mould;The plaster mould is heated, and the wax plate mould is vaporized and volatilized;High-temperature molten liquid noble metal is injected into the plaster mould, and after waiting the liquid noble metal solidification, the finished product is obtained.The method of the embodiment of the present application can replace laser typewriter printing technology, greatly reduce the loss and economic loss caused by laser typewriter printing to make noble metal vaporize and volatilize.

Methods of making a carbon-carbon composite from thermosetting polymer resin include (a) infusing bis-Schiff base resin into a carbon fiber reinforcement to form an uncured resin embedded composite, (b) positioning the uncured resin embedded composite on a substrate under a vacuum enclosure, (c) curing the bis-Schiff base resin at a first elevated temperature under vacuum to form a polymer matrix composite, (d) heating the polymer matrix composite at a second elevated temperature under inert atmosphere to form a porous carbon-carbon composite, (e) re-infusing bis-Schiff base resin into the porous carbon-carbon composite and curing under vacuum at a third elevated temperature to generate a reinfused porous carbon-carbon composite, and (f) heating the reinfused porous carbon-carbon composite at a fourth elevated temperature under inert gas to form the carbon-carbon composite. Further, the second elevated temperature and / or the fourth elevated temperature is less than 900° C.

The utility model belongs to the technical field of resin embedded sample block repair, and discloses a resin embedded sample repair machine. The resin-embedded sample repairing machine comprises a heating disc which is configured to contain a resin-embedded sample needing to be repaired; the isolation hood body is a cubic structural member with an opening in a single face and can cover the heating plate; and the blue light lamp tube is arranged on the inner side of the isolation cover body. According to the device disclosed by the utility model, by arranging the heating disc, accumulated water in a resin embedded sample block can be quickly removed; through the arrangement of the blue light lamp tube, the rapid solidification forming of the secondarily injected or dropwise added resin is realized, and the filling and curing repair of holes or cracks in the resin embedded sample block are realized.

The application discloses a manufacturing method of an embedded chip substrate and a temporary bonding structure, and relates to the technical field of semiconductor packaging, so as to solve the problem of excessive warping of the substrate in the manufacturing process. The manufacturing method of the embedded chip substrate comprises the following steps: substrate windowing, first temporary bonding, chip pasting, first compression and resin embedding, second temporary bonding, first debonding, second compression and resin embedding, second debonding, circuit manufacturing, resin insulation layer processing, intermediate circuit manufacturing and solidification. In the method, the resin in the structure is in an incomplete solidification state before the symmetric structure is formed, pre-solidification is performed after each resin layer is processed, and complete solidification is not performed. After all the resin layers are processed, solidification is performed once again, so that the symmetric structure can be formed after the low warping state is maintained, and the solidification rate is above 90%, and the resin cracking can be effectively avoided. The temporary bonding structure is a temporary structure generated in the manufacturing method of the embedded chip substrate.

The invention relates to the field of proton exchange membrane preparation, and discloses a composite proton exchange membrane and a preparation method and application thereof. A composite proton exchange membrane comprises a first proton exchange resin layer and at least one proton exchange membrane unit which is overlapped with the first proton exchange resin layer, and the proton exchange membrane unit is composed of a porous reinforcing layer and a second proton exchange resin layer. The porous reinforcing layer comprises a porous reinforcing material and proton exchange resin embedded in the porous reinforcing material; the first proton exchange resin layer and the adjacent porous enhancement layer are integrally formed; wherein in any 5cm * 5cm composite proton exchange membrane, after a hydrogen peroxide foaming method is adopted for testing, the number of defects between the proton exchange resin and the porous reinforcing material is 0. According to the composite proton exchange membrane disclosed by the invention, the PEM resin and the porous reinforcing material are combined compactly, no defect is generated, and the composite proton exchange membrane has lower surface resistance rise rate and performance attenuation rate.

The invention relates to the technical field of preparation of transmission electron microscope samples, and particularly discloses a preparation method of a micro-nano particle TEM (Transmission Electron Microscope) sample, which comprises the following steps: preparing resin, embedding and curing the resin on a copper mesh, and cutting, thinning and finishing by using an FIB-SEM (FIB-Scanning Electron Microscope) double-beam electron microscope to form a thin film sample, so that a plurality of precision steps in the traditional FIB-SEM double-beam electron microscope for preparing the thin film sample are reduced, and the production efficiency is improved. The preparation time of the sample can be shortened from 2 hours to about 10 minutes, the degree of dependence on the operation technology of preparation personnel is also greatly reduced, and the thermal deformation and cracking phenomena of the resin are avoided under the action of electron beams and ion beams, so that the stress of the film sample in the preparation process is relieved, and the film sample is more stable in performance. The method has the advantages that the method is simple and convenient to operate, the obtained film sample cannot be bent or broken, the obtained film sample is straight and ideal, and micro-nano particles in a plurality of meshes in the same copper net can be processed, so that a plurality of TEM samples can be manufactured at one time, and the sample preparation efficiency and success rate are effectively improved.

The invention relates to the technical field of molds, and discloses a demolding method for embedding resin into a large-radian inverted steel column structure, which comprises the following steps of: 1) tightly pressing an upper inner mold, a lower inner mold and a positioning mold base together; (2) resin raw materials are injected into the forming die cavity; (3) after the large-radian resin product in the forming die cavity is formed, the upper inner die and the lower inner die are separated, and the upper inner die is moved upwards to a set position; (4) driving the power shaft to move upwards through an ejection device of the injection molding machine, so that the two opening mechanisms respectively drive the steel column strip to drive the large-radian resin product to complete the whole process that the inverted buckle is separated from the product; the contact area with a large-radian resin product can be reduced through the steel column strip, after the product is formed in a mold, the two opening mechanisms start to work, at the moment, the two opening mechanisms can make contact with the swing strip, the steel column strip is gradually opened along with ejection, it is guaranteed that the product is smoothly demolded, and the steel column strip is prevented from scraping the mold.

A multifunctional tabletting device for resin semi-thin slicing comprises a handle, a tabletting tip and a transfer tool, one end of the handle is connected with the tabletting tip, the tabletting tip is gradually thinned from the connecting position of the tabletting tip and the handle to the needle point of the tabletting tip, the surface of the needle point is wrapped with a flexible cushion layer, and the other end of the handle is independently connected with the detachable transfer tool. The transfer tool comprises a sheet shifter and a sheet fishing device; the tool has the advantages that the tool is used for pressing, moving and fishing semi-thin slices of resin embedding materials, compared with hair, copper rings and tweezers, the tool has the advantages that the slices and cutters are not damaged, the contact area with the slices is small, and the slices are easy to press, a round slice is used for shoveling the slices in the slice transferring process, the slices are prevented from being damaged due to clamping of tweezers, and the working efficiency is improved. Meanwhile, due to the design of the detachable device, integration of tablet pressing, tablet moving and tablet fishing is achieved, and high tablet making efficiency is achieved.