What is B type and D type tooling?
B Tooling: the same as BB tooling, only difference is the lower punch length is just 3 and 9/16th inch. D Tooling: its punches and dies usually have thicker diameter or greater diameter of their body as well as the tip of punches with greater outer diameter compared to B tooling.
What is B type tooling?
B type tooling is capable of producing a nominal maximum round tablet size of 16 mm in both EU and TSM. Subcategory BB utilizes dies with a smaller OD than those used with B tooling; however, the punches are the same for both sizes. The resulting nominal maximum tablet size for BB tooling is generally stated as 11mm.
What is tooling in compression?
Tooling is The setup of dies and punches for compression of tablets on the machine is called tooling.
What is CAM in compression machine?
Cam tracks are other critical tablet compression machine parts that play an integral role in ensuring seamless tableting process. The main work of the cam tracks is to guide the upper and lower punches in different stages in the tablet compression process.
How many types of compression machines are there?
TYPES OF COMPRESSION MACHINES There are following 2 types, i. SINGLE PUNCH/SINGLE STATION/ECCENTRIC PRESSES ii. MULTI-STATION/ROTARY PRESSES SINGLE PUNCH/SINGLE STATION/ECCENTRIC PRESSES Single punch tablet press also known as eccentric press or single station press is the simplest machine for tablet manufacturing.
What is cam in compression machine?
What are dies and punches?
A punch frequently passes through the material and into a die. A die holds the workpiece, and determines the shape produced on it by the punch. Dies are usually customized to the particular item being produced.
How is fill cam calculation?
Method of determining fill cam. Theoretical Formula for fill cam selection is. Tablet weight in mg/Punch surface area mm² * Bulk density. Fill cam selected shall be above the size we get using above formula example if using above formula we get value 9.2 mm fill cam used should be of 10 mm.
What is the material of punch?
Process. Punch tooling (punch and die) is often made of hardened steel or tungsten carbide. A die is located on the opposite side of the workpiece and supports the material around the perimeter of the hole and helps to localize the shearing forces for a cleaner edge.
What is Srel in compression?
The SREL reading indicates the consistency of tableting operations. The closer the number in parameter 8 is to zero, the better, as higher numbers denote greater variation in fill and compression force from die to die. An SREL under 3% is considered extremely good.
How do you measure cam size?
What are the different parts of compression machine and tooling?
The compression machine and tooling part are involved in the compression of tablets. So maintenance and lubrication of tooling is a very critical part of the pharmaceutical industry. Parts of compression Machine: Hopper Feeder Punches Dies Turret Cams Compression Rollers Take Off blade Discharging chute Lubrication System HMI
What is a compression molding machine?
Compression molding machines range in size from large industrial machines to small DIY creations. Much like the parts they produce, compression molding machines are as varied as the engineers and designers who create them. Let’s go through a few examples in the next section.
What is the principle of a tablet compression machine?
pharma Wikipedia What is the principle of the tablet compression machine? The basic principle behind the compression machine is hydraulic pressure. The pressure is transmitted via static fluids in all directions with the same proportion. What is dwell time for tablet compression?
What is compression machine kit for punching machine?
Compression machine kit for punches and dies: Motorized chuck: for cleaning, polishing of concave, the plane also punches for the cleaning of punch tip, punch barrel, and punch head. Double-ended Polisher: for cleaning, polishing of all types of embossed punch tipe, including break lines and shaped punch tips.