In China, tablet is the most common dosage form in pharmaceutical preparations, and tablet press die is an indispensable accessory on the most commonly used tablet equipment. After the tablet press is purchased, how to correctly select the appropriate die is also a very important task. In daily tablet pharmaceutical factories, the purchased tablet press cannot be used normally due to improper selection of dies. Using the latest CAD/CAM technology, select advanced alloy steel, excellent heat treatment technology and scientific testing methods to produce various tablet press dies.
There are many types of dies, but we can distinguish them according to the equipment used, the material, the standard, and the shape:
1.1 According to the different equipment used, there are single-punch tablet press dies, rotary tablet press dies, flower basket tablet press dies and press dies;
1.2 According to different manufacturing materials, there are alloy steel dies, hard alloy dies, ceramic dies, chrome-plated, titanium-plated dies; the most common alloy steel materials for domestic dies are: GCr15, Crl2MoV, CrWuMn, 9Mn2V, 9CrSi; imported dies are the most common The materials are: A2, O1, S1, S7, PHG.S, PHG-P.
1.3 According to different standards, there are ZP standard (GB12253.90) dies, IPT international standard dies, EU standard dies and various non-standard special tablet press dies and battery ring dies; (the standard for high-speed tablet press dies is JB/T20080 .1-2006 (T series) recently passed the joint review)
Single-punch die Tablet press dies are divided into single-punch tablet press dies and rotary tablet press dies due to their different standards and machine styles. The dies of single-punch tablet presses and rotary tablet presses can be divided into circular dies and special-shaped dies according to specifications, diameters, and tablet shapes.
Circular dies: shallow arc circular punches, deep arc circular punches, oblique flat circular punches, pure flat circular punches Special-shaped dies: geometric shapes other than circular, such as ellipse, key shape (capsule shape), triangle, etc. What are the specific needs? The same die can be customized according to the requirements of the buyer.