Blister packaging aluminum foil holes Blister packaging is one of the most widely used and fastest developing flexible packaging materials in the pharmaceutical industry. It is the main packaging form of solid drug formula in China. It has excellent air tightness, excellent moisture resistance, good oil resistance, drug resistance, solvent resistance, excellent oxygen resistance, water vapor and carbon dioxide gas in the air, which can meet the special requirements of blister packaging medicine. Use aluminum foil as the printing medium, its surface must be clean, bright, high quality. Aluminum foil coating can be used strictly to ensure that the aluminum foil substrate is closely related to the composite coating of the blister cover. Aluminum foil is non-toxic and tasteless, with good electrical conductivity and opaque light, very resistant to humidity, endurance and gas odor protection material, can more effectively protect the packaging of drugs, packaging is a metal film can not

Die installation for sheet pressing machine Before the press die is installed, cut off the power supply, open the front cover, front cover seat and front door, and use the test car during installation. Specific installation is as follows: intermediate mold installation. Loosen the semi-die fixing screw and loosen the outer circle of the rotary table, but the head of the semi-die fixing screw should not expose the outer surface of the rotary table; Remove dirt from film hole with frame knife; Apply a little oil to the outer wall of the middle mold, place the middle mold on the top of the middle mold hole, hit the middle mold with the hand copper hammer first, so that the middle mold is introduced into two thirds of the depth, and then add the rubber pad assembly plate to hit it in place; The end of the membrane and the working surface of the membrane were measured at a scale of 0 ~ 0 mm. Press the retaining screw. Downflush mounting device. Clean and lubricate the downflush; Push the

The main application of blister packaging Blister packing machine is suitable for mechanical packing of solid preparations. It has very obvious advantages, such as drug stability and reliability, easy to achieve small batch and batch packaging, advanced technology, safety and health, easy to transport and use, long storage time, good adaptability, beautiful appearance, but also with identification, anti-counterfeiting and other characteristics. Blister packaging currently accounts for approximately 30% of the world pharmaceutical packaging market and continues to grow strongly. In the future, ba-cap packaging will become the main form of packaging tablets, capsules, pills, bulk, powder, particles and other drugs. Packaging should be solid preparations as the main object, packaging should contain preparations and isolation from the outside world, while preventing the active ingredients volatilization, leakage and leakage. Volatile pharmaceutical ingredients are dissolved in the pa

Do you understand the use process of the capsule filling machine? In the filling process of hard capsules, the vacuum separator of the vacuum system mainly sucks the capsules into the upper and lower modules and separates the cap body. The vacuum separator moves up and down once at each position of the machine's rotating disc, and the machine axis rotates once. If it is difficult to separate the capsule body from the capsule cap, the distance between the upper plane of the vacuum separator and the lower plane of the lower module should be checked. Too large a distance will cause the vacuum of the vacuum system to be lower than the vacuum required for buffering and body separation, about 0.05mpa. Need to adjust the position of the vacuum separator, main motor shaft rotation, the handle rotation of the main motor shaft test until appropriate, with the machine adjusting rod on both ends of the lock nut, left nut and right nut, the rod adjust the height of the vacuum separator, then loc

The operation of a tablet press Add the particles to the hopper. First, manually rotate the disc to fill the mold hole with particles. Before the tablet, roughly adjust the steering wheel and the filling hand swing, make the thickness and weight of the tablet close to the predetermined value, then press the power button, and then start the start button. Filling adjustment: the principle from low to high shall be followed until the standard weight of the component. Pressure adjustment: according to the principle of first loosening and then tightening, gradually increase the pressure, adjust the pressure, in order to better meet the quality requirements of varieties. Determine the average pressure, standard deviation, upper and lower limits of a single value according to the average pressure and upper and lower deviation; The standard deviation is usually set between 5 and 10, the upper and lower limits of the unit value between 5 and 10, plus/minus the average pressure va

Cleaning of capsule filling machine Fully automatic capsule filling is a new product independently developed by our factory based on the original technology and absorbing the advantages of similar international products. The machine has strong production capacity, accurate filling volume, good adaptability to drugs and hollow capsules, stable operation and high degree of automation. The machine has beautiful appearance, fine technology, convenient operation and easy to use. The defective capsules can be taken out automatically, and the drugs in the defective capsules can be recovered and reused, which increases the economic benefit. After automatic capsule filling, how to clean the automatic capsule filling machine? The following is a brief description of the cleaning method: 1) Detergent, disinfectant: drinking water, purified water, 75% ethanol. 2) Cleaning tools: cleaning cloth, vacuum cleaner, brush, basin, etc. 3) Cleaning frequency: after each batch of production;

Fixing device of blister packing machine Blister packaging machine is a machine, apply to food, tablets, capsules, suppositories, solid preparation as drugs, non sticky food, and some electronic products, the mechanization of heat sealing packaging, through mobile phones and aluminum foil, PVC board and inflationary pressures in the aluminum foil after heating platen, heat sealing effect on PVC board and aluminum material, in the process of work, heat sealing on the lower mobile with the vibration of the machine, the traditional lock device is not fixed heat sealing plate fixture, Cause heat sealing upper deviation and dislocation, cannot ensure consistency station standing position leading to print the batch number position errors or missing, affect the seal packing materials, it has caused serious production problems, therefore developed the lock with a fixed device, able to quickly assemble and fixed fixtures, ensure the consistency between the qualified production, solve the pro

Preparation of the tablet press before operation Check that rooms, equipment, accessories, etc. are clean as required. Check whether the transmission parts and joints of the equipment are loose, blocked or magnetic, and deal with any faults in time. Check the clearance of each anchor point for compliance. Before use, open the upper cover of the worm case and inject the oil. The height of the oil should not exceed the non-surface line. (View boxes are represented by red lines) Check each machine to adjust the position of the line, turn the steering wheel, observe the stamping operation. After each cleaning, use the handwheel for one week before starting the machine and confirm the abnormal situation. Check that stamping parts are properly installed, tools and other components are on the machine, and that all protection and protection devices are properly installed. Check whether the granule raw material is ultrathin and wet, if there are two phenomena should not be starte

Application of Omron in blister packing machine The difficulty of blister packaging machine lies in the servo control of forming and blanking, which is mainly reflected in the synchronous traction and control voltage of two engines. Servo control and the other two also should be synchronous motion control of time is as follows: in this case, the omron adopts two rotary encoder to detect rotation Angle of light and remove the traction motor, feedback signal to calculate channel, rapid implementation of two parts of closed loop drive control, precise control of the traction motor synchronization control scheme and tension control, in this case, the controller USES the omron PLC directly with four-way high-speed pulse download embedded control servo mechanism, traction perform molding, the precision and speed of protection, without increasing the GPS module, other cost savings for the customer. Although the engine position feedback signal is directly used to calculate the high speed ch

Work after capsule filling After the capsule filling machine has filled the capsule, part of the capsule needs polishing treatment. The use method of the capsule polishing machine: one straw of the special industrial vacuum cleaner is placed under the polishing closed cylinder; Another special industrial vacuum cleaner straw is attached to the top of the waste disposal unit. Connect industrial vacuum and mechanical polishing light source to adjust the speed of polishing machine. A small amount of waste shell capsules were used to adjust the negative pressure air volume of the waste shell machine, and only empty shell capsules were taken out. If the negative pressure is too high, good capsules may be inhaled. Too small to be useful for waste disposal. Adjust the amount of waste gas treated on the panel at the entrance of the industrial vacuum cleaner. The situation of waste disposal can be observed from the observation board in front of the waste disposal unit. The suction of the med