Category: Industry Information

After selecting the cnc machining method and dividing the process, the main content of the process route is to rationally arrange the order of these machining methods and processes. The cnc machining process of parts usually includes cutting process, heat treatment process and auxiliary process (including surface treatment, cleaning and inspection, etc.). The sequence of…

Since the outbreak of the new crown pneumonia epidemic, global commodity prices have fluctuated sharply, which has brought considerable challenges to the production, operation and risk management of physical enterprises. In order to further strengthen industry exchanges, give full play to the role of futures tools in controlling risks, and effectively serve the development of…

Light industrial products are closely related to people’s lives, with a wide variety of varieties. Because steel has good comprehensive properties, it can be seen everywhere. Here are just a few examples: Air conditioner and freezer The temperature control of air conditioners and refrigerators is mainly realized by the evaporation and condensation of the beryllium …

PTJ is a company with rich technical experience, adhering to the business philosophy of “Quality First, Reasonable Price, Service First”, specializing in the production and machining of various materials with different diameters (1mm～100mm) and lengths (1.5mm～500mm) (Copper, iron, stainless steel, 45# steel, aluminum) and other CNC lathe machining, automatic lathe machining parts and secondary machining…

Mold design cooling: good cooling design can effectively shorten the molding cycle and prevent mucous membrane. If necessary, beryllium copper with high thermal conductivity (such as AMPCO TM 940 or moldmax?) can be used to make these parts. The cooling channel of the mould should reduce the flow as much as possible, and the turbulent…

According to the repulsive property of the same-sex charges, the charge flow only occurs on the metal surface. So a thin metal coating is needed. The thickness of the plating layer plays a good protective role to prevent oxidation and effectively prolong the service life of the plug.

Copper for mould mainly includes red copper, brass, red copper, beryllium copper, etc. Brass is used for water separator, plug, welding, etc. Copper is usually used for electrodes, welding, etc. Beryllium copper is generally used to make mold core, cooling, etc. Then mold copper in the process of manufacturing, according to the characteristics of a…

Mold cleaning agent is used to clean mold steel, beryllium copper mold steel and rubber mold surface oil and other products. Used for cleaning oil, gas residue, plastic residue, inorganic salt, hand sweat, dust and other dirt on the surface of mold steel, beryllium copper mold steel and rubber mold. The advantages do not contain…

Our molders have their own unique opinions on common assembly problems. Today, PTJ Plastic Mold Factory will give everyone a solution to this difficult player. We can use the following directions to analyze step by step to determine the plastic mold Problems in assembly. The thimble was not leveled during the reassembly of the plastic…

To measure whether an injection mold factory is of good quality, you can start the inspection from the injection molding stage, because different products will have different product properties. Today PTJ injection mold factory will explain the electroplating process of injection molding. The injection mold factory must realize that the injection temperature, injection speed and…

The injection mold factory has such a regular job-that is to do regular maintenance for each injection molding machine in the factory, because the injection molding machine is prone to wear and tear of parts, lubricant deterioration, water leakage, and injection molding during continuous operation. So it’s very important for the injection mold factory to…