Xingtai metal stamping parts factory, what are the basic characteristics of stamping molds + 20 mold R u0026 D engineers

The mold master in charge of the hardware of Xingtai Hardware Stamping Factory said that the processing precision of the mold is high. A mold is generally composed of a concave mold, a convex mold and a mold base, and some may also be a multi-piece modular module. Therefore, the combination of upper and lower molds, the combination of inserts and cavities, and the assembly of modules require high machining accuracy. The dimensional accuracy of precision molds often reaches the μm level.　　 (1) Complicated shape and surface Some products such as car covers, aircraft parts, toys, and household appliances, the surface of the shape is composed of a combination of multiple curved surfaces, so the mold cavity surface is very complicated. Some curved surfaces must be processed by mathematical calculation methods.　　 (2) Small batches The production of molds is not mass production. In many cases, only one pair is produced.　　 (3) Multiple processes. Various processes such as milling, boring, drilling, reaming and tapping are always used in mold processing.　　 (4) The use of repetitive production molds has a long life. When the use of a pair of molds exceeds its life, it must be replaced with a new mold, so the production of molds is often repetitive.　　 (5) In the production of profiling molds, sometimes there is neither pattern nor data, and profiling must be performed according to the actual object. This requires high imitation accuracy and no deformation.　　 (6) The mold material is excellent. The main material of the mold with high hardness is mostly made of alloy steel, especially the long-life mold, which is often made of ledeburite steel such as Crl2, CrWMn. This type of steel has strict requirements from rough forging, processing to heat treatment. Therefore, the preparation of processing technology cannot be ignored, and heat treatment deformation is also a problem that needs to be taken seriously in processing. Hardware, 15 years of focus on Xingtai Metal Stamping Parts Factory, 20,000+ sets of stamping die customization production experience, monthly 100+ sets of mold processing capacity, hundreds of precision processing production equipment, daily production capacity of 3 million punching times, and silk-like stamping accuracy 0.01mm, the raw materials are imported and the original national standard factory, and 16 quality inspections are strictly controlled. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose rest assured!