23 July, 2022

Gas assisted injection molding|injection mold design services|Mastars

Mastars' services include rapid CNC services, 3D printing services, injection mold design services, etc?. Gas assisted injection molding (grim) is a new injection molding process. In recent years, it has been widely used abroad and more and more in China.

22 July, 2022

CNC precision machining process for automotive gears|rapid cnc services

Mastars offers cnc prototype machining, rapid cnc service.Gears are the core transmission components in automobiles, and their quality can directly affect the vibration, noise and reliability of the entire vehicle. Gears can be CNC machined to ensure the quality and accuracy of gears.

21 July, 2022

Properties and characteristics of PMMA materials|injection mold design services

PMMA material is commonly known as plexiglass, acrylic, etc., and its chemical name is polymethylmethacrylate. It is a kind of non-toxic and environmental friendly material. It is often used as acrylic plate, acrylic plastic particles, acrylic light box, signboard, acrylic bathtub, etc.

20 July, 2022

How to keep the mold surface constant temperature?|injection molding services

In injection molding, the cooling time of finished products accounts for 70% of the injection molding production cycle. The main reason is that in traditional mold manufacturing, temperature control or cooling water path can only be drilled on a straight line. Critical hot spots are usually not within the range

19 July, 2022

The difference between die-casting mold and plastic mold|rapid cnc service

The injection pressure of the die-casting mold is large, so the template is required to be relatively thick to prevent deformation The gate of the die-casting mold is different from that of the injection mold, and a splitter cone is needed to decompose the high pressure of the material flow

18 July, 2022

Mold appearance acceptance standard|Mold manufacturer

To make a set of molds that can be called tall, we not only need to have a superb mold design level and precise processing technology, but also need to have a precise mold development concept. What is the concept of precise mold development? Many people don't think so, thinking that they have made so many molds.

17 July, 2022

Hardness of metallic materials-rapid cnc machining

Mastars provides molding solutions for all over the world, the company has a wealth of technical and manufacturing experience to provide customers with a variety of custom injection molding, plastic molding solutions and precision injection molding processing, and to provide customers with the most complete

16 July, 2022

Surface treatment process(2)|rapid cnc machining|Mastars

IMD (in mold decoration technology), also known as coating free technology, is an internationally popular surface decoration technology. It has a surface hardening transparent film, a middle printing pattern layer, a back injection layer, and an ink middle, which can make the product resistant to friction, prevent

15 July, 2022

Surface treatment process(1)|rapid cnc machining|Mastars

The purpose of surface treatment is to meet the requirements of corrosion resistance, wear resistance, decoration or other special functions of products, which is also called secondary processing.? Micro arc oxidation, also known as micro plasma oxidation, is the combination of electrolyte and corresponding electrical

14 July, 2022

Detailed explanation of difficulties in medical plastic injection molding (2)

(1) If the material temperature is too high, causing decomposition, excessive barrel temperature or heating imbalance, the barrel temperature should be reduced section by section The temperature of the feeding section is too high, so that part of the plastic melts prematurely and fills the screw groove, and the air cannot be discharged from the feeding port.

13 July, 2022

Detailed explanation of difficulties in medical plastic injection molding (I)

Injection molding in the medical industry is also a branch of the whole injection molding field. After years of development, injection molding in the traditional Chinese medicine industry also has its unique processes and requirements. In the process of plastic injection molding

12 July, 2022

Manufacturing process of automotive thermoformed parts-Mastars

Body lightweighting has been an important issue for vehicle manufacturers to implement. Under the same weight, high strength steel can largely enhance the body strength and improve the crash safety performance. However, high-strength steel

11 July, 2022

Can 3D printing compete with traditional manufacturing in terms of cost?

3D printing company chooses mastars' one-stop manufacturing service, which is deeply trusted by many enterprises. It provides rapid proofing and mass production services including CNC machining, sheet metal processing, and other processes

10 July, 2022

3D printing materials|3d printing manufacturing company|Mastars

We all know that 3D printing technology consists of three parts: molding process, 3D printing materials, high-precision 3D design, and powerful molding equipment. The importance of 3D printing materials to the development of 3D printing is self-evident.

09 July, 2022

TPE coating process type and material selection|injection molding|Mastars

Overmolding is an injection molding process in which a material (usually TPE) is injected onto a second material (usually rigid plastic). If properly selected, the coated TPE will form a firm bond with the plastic in the final use environment, and it is no longer necessary to use primer or adhesive to achieve the best bonding between the two materials.3d rapid printing service|Customized 3D Printing ?|rapid cnc service

08 July, 2022

3D printing reshapes the pattern of manufacturing industry|3D Printing Service

Mastars is a one-stop injection mold manufacturer specializing in 2k injection mold, plastic mold manufacturing, injection mold processing and spraying|surface finishes for plastic|rapid cnc service|3D Printing Service With the recent progress of industry and technology,innovators are using additive manufacturing (AM)

07 July, 2022

Tighter Tolerance Requirements Promote Micro Molding Technology Innovation

|CNC machining company |CNC machining services|Customized 3D Printing Service ?Materials research is still one of the most important tools for improving micro processes. At the microscopic level, the fluidity of materials is (in some cases) quite different from that of "regular" non-Newtonian fluids. These phenomena

06 July, 2022

Development of 3D printing in the field of new energy vehicle manufacturing-1

Automobile production needs a high degree of automation, high efficiency, low cost and quality consistency, which seems to have many "gaps" with the current development level of 3D printing.Therefore, the development status and future trend of 3D printing in automobile manufacturing need to be understood in combinatio

05 July, 2022

Will additive manufacturing become an alternative to injection molding?

Additive manufacturing as an emerging technology has been widely used in prototype manufacturing. With the development of technology and material progress, additive manufacturing is increasingly used in batch direct production. So what is the digital production of additive manufacturing?

04 July, 2022

Future development direction of flame retardant plastics-Mastars

In recent years, with the rapid development of the automotive industry, the most mature automotive lightweight materials include modified plastics and their composites, and lightweight alloys based on alloys. The application of polymer materials can be seen in automotive interior materials, load-bearing parts,