What type of oil cylinder do we use in injection molding? Standard Cylinder In the past, most of the oil cylinders I saw were standard oil cylinders. The first thing that comes to mind is that oil leaks from both ends every three days. They are very heavy and require a large area to store …
The Use Of Hydraulic Cylinders In Injection Molding Read More »
Mold Inspection And Acceptance Purpose In order to ensure that the mold can produce qualified products, it can be put into production normally, ensure the production service life of the mold, and meet the production and use requirements of product design. The standard recognizes the standards of molds in terms of product quality, mold structure, …
Common Problems And Solutions During The Tapping Process Are Listed Below Thread Stop Gauge Is Not Enough Causes And Measures Improper selection of taps •Select the appropriate tap (based on material, hole pattern, thread tolerance, etc) Speed too high •Reduce the speed •Improve the coolant quality and improve the cooling and lubrication effects Generate cutting …
Common Problems Encountered With Tap Tapping In Injection Molds Read More »
Long Glass Fiber Reinforced PP Injection Molding Process And Injection Molding Methods: Long glass fiber reinforced polypropylene (PP) parts are typically made from injection molded long glass fiber pellets. A new one-step process can compound polypropylene and fiberglass together to directly produce injection molded parts. Both methods have their own characteristics, and the method adopted …
Long Glass Fiber Reinforced PP Injection Molding Process Read More »
Sometimes the processed injection molded products will shrink and dent. What is going on? What are the causes of these situations? https://www.alibaba.com/product-detail/High-Quality-Customized-Plastic-Chair-Injection_1600676344103.html?spm=a2747.manage.0.0.787371d2l3KyZr 1. Machine Aspects 2. Mould Aspect 3. Plastics Crystalline plastics shrink more than amorphous plastics. During processing, the amount of material should be appropriately increased, or a nucleating agent should be added to …
What Are The Conditions That Cause Shrinkage And Dents In Injection Molded Parts? Read More »
1. Let’s Introduce What Is An Insert In Mold? Insert is a term for molds. In the mold, it specifically refers to the mould accessories used to be embedded in the mold core. Inserts can be square, round, or sheet-shaped. Like all mold accessories, the requirements for precision are also very high. Generally, there is no …
How To Judge Where Inserts Are Needed In Mold Design? Read More »
For injection molding manufacturers, molds are also the company’s bread and butter, and the quality of the molds is what many injection molding companies pay much attention to. It mainly depends on the early mold review and design work, followed by processing accuracy and mold testing. , can avoid many unforeseen problems in subsequent production. …
Lessons on foolproofing the mold bought for RMB 700,000 Read More »
Mold is an important process equipment for the production of various industrial products. With the rapid development of the plastic industry and the promotion and application of plastic products in industrial sectors such as aviation, aerospace, electronics, machinery, ships and automobiles, the requirements for molds are becoming more and more High, the traditional mold design …
1. The inevitable trend of CAE technology plastic mold design development Read More »
Among the automotive molds, the most stringent requirements are the lamp molds, so the design of the lamp injection molds has very high requirements. The main components that make up the car lights are: left and right lenses, left and right decorative frames, left and right lamp housings, left and right reflectors, etc. The car …
Appearance Requirements Design of Automotive Lamp Frame Mold Read More »
Injection mold inserts are also called inserts, and some people call them inserts, which have different names. It refers to the mold parts used to be embedded in the core of the injection mold, which requires very high precision. So why bother to make inserts when processing injection molds?There are mainly the following purposes: 1. …
What Is The Purpose Of Making Inserts In Injection Mold Processing? Read More »
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