TPE Injection Molding: 5 Typical Surface Defects and How to Avoid Them
If the surface quality of TPE injection molded parts is critical, they must be dried before molding. This is typically done in a hopper at…
-
-
How To Determine The Life Of Stamping Die
Punching burrs grow the fastest during stamping , so burr height can be considered to determine the mold maintenance and service cycle. Accordingly, when the…
-
Silicone Mold Maintenance and Care: A Brief Guide
The service life of the silicone mold during mold remodeling directly affects our costs. Although it is important to choose high-quality mold silicone raw materials…
-
A Comprehensive Intrduction To Injection Molding Machines
Introduction I have read many articles about injection molding machines, hot runner molds and systems recently. I feel that they all talk about a certain…
-
PBT And PET Engineering Plastic Flame Retardants, How Do You Choose?
Selection and application of flame retardants for PBT and PET engineering plastics Flame retardant PBT and PET (linear polyester) PBT and PET are two important…
-
TPE Encapsulation – Two-Shot Injection Molding Process
Intro In fact, in the field of thermoplastic elastomers, overmolding is a special type of overmolding. So what is overmolding? Simply put, overmolding can be…
-
What Are The Factors That Affect The Price Of Prototypes?
Some customers often call me and ask, “Gaofeng has been making prototypes for 12 years, but I’ve noticed that despite our long collaboration, many products…
-
Overview Of CNC Prototype Production Process
Introduction Prototype production is primarily categorized into four methods: 3D printing, CNC milling, silicone molding, and hand engraving. Hand engraving dominated the early stages of…
-
Introduction To Mold Processing Types And Difficulty Levels
1, Mold hardness: soft mold, hard mold ①Soft mold: The mold steel has been pre-hardened and does not require quenching treatment, but the hardness is…
-
A Complete Analysis of Electrical Discharge Machining (EDM)
Intro In fields such as high-end molds, aerospace, and precision electronics, many parts require high hardness, complex structures, extremely small tolerances, and a high degree…
-
Aspects That Are Easily Overlooked In Injection Mold Maintenance
The maintenance procedures required for each injection molding position depend on the different mold cycle periods. The following are some general principles that every mold…
-
Multi-Stage Injection Establishment And Formulation
How does primary injection work? When using one-stage injection molding in plastics, high pressure and high speed injection can quickly fill the mold cavity, but…
-
Six Special Injection Molding Types, How Many Do You Know?
1, Compression injection molding Compression injection molding is a more traditional injection molding method Principle: First, the molten material is injected into the mold cavity….
-
Plastic Shrinkage And Advice On Preventing Shrinkage
What Is Plastic Shrinkage? Plastic shrinkage refers to the percentage difference between the dimensions of a plastic part at molding temperature and after it is…
-
Nine Special Processing Technologies In Mold Manufacturing
1, Electrospark machining 1) Basic principles Electrospark machining is a special machining method that uses the electro-erosion effect generated by pulse discharge between two electrodes…
