Full-auto Cable Tie Packing Machine
Tekwell Blog
by katrina Wang
6d ago
Full-auto Cable tie Packing Machine Background In the past years, nylon cable tie industry was under heavy pressure and facing fierce competition. Labor cost keeps rising, young people do not want to work at factory and many cable tie manufacturers find it hard to employ sufficient workers. At the same time, the main raw material for zip tie, PA 66, price was at a high level…. In order to serve customers better, the R&D team developed full-automatic packing machine for nylon cable ties. This equipment can cut runner, count, inject water and seal automatically, which minimums labor forc ..read more
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Causes and Solutions of Shrinkage in PP Products
Tekwell Blog
by katrina Wang
2M ago
Causes and Solutions of Shrinkage in PP Products PP plastics and recycled PP materials may experience shrinkage issues due to various external factors after molding. Proper cooling temperatures and post-processing can help reduce this shrinkage during production. Shrinkage problems in PP products are mainly manifested in the following aspects: Causes and Solutions of Shrinkage in PP Products 1. Mold Aspect For multi-gate molds, adjust the filling speed of each gate. And it’s better to symmetrically set up the gates. Critical areas of the mold should have effectively designed ..read more
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Processing Techniques for Nylon Material
Tekwell Blog
by katrina Wang
3M ago
Processing Techniques for Nylon Material 1. PA6 Injection Molding Process 1.1 Chemical and Physical Characteristics The chemical and physical characteristics of PA6 are very similar to PA66. However, its melting point is lower, and it has a wide processing temperature range. It exhibits better impact resistance and solvent resistance than PA66, but it has a higher moisture absorption. Because many quality characteristics of plastic parts are affected by moisture absorption, it is essential to consider this aspect when designing products with PA6. To enhance the mechanical properties of P ..read more
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Methods for Selecting Injection Molding Molds
Tekwell Blog
by katrina Wang
4M ago
Methods for Selecting Injection Molding Molds Choosing a good mold manufacturer is a time and cost-consuming process. We will analyze how to find a qualified plastic injection molding factory based on seven indicators. The 7 indicators for finding a plastic injection molding factory include: product requirements, integrality, regional factors, technical capabilities, environmental facilities, quality management, and after-sales service. 01 Product Requirements: Clarify Product Needs Product requirements are the focal point for all subsequent indicators. If you are not clear about your ..read more
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The Relationship Between Plastic Mold Dimensions and Shrinkage Rate
Tekwell Blog
by katrina Wang
6M ago
The Relationship Between Plastic Mold Dimensions and Shrinkage Rate When designing a plastic mold, once the mold structure is determined, detailed designs of various parts of the mold can be carried out. This includes determining the dimensions of each template and component, as well as the dimensions of the cavity and core. At this stage, it involves important design parameters related to material shrinkage rates. Therefore, it is essential to have a precise understanding of the shrinkage rate of the forming plastic in order to determine the dimensions of various parts of the cavity. Ev ..read more
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Analysis of Bubbles Generated in the Plastic Product Manufacturing Process
Tekwell Blog
by katrina Wang
7M ago
Analysis of Bubbles Generated in the Plastic Product Manufacturing Process Causes of bubbles in plastic product and solutions Bubbles often appear at the final seams or thicker sections of plastic products. Initially, when the product is inside the mold, the surface cools down first, leaving the central portion still in a hot state. As the central portion cools down, it contracts, but since the plastic surface has already cooled, the contraction can only happen internally, leading to the formation of bubbles. Many thick parts may initially come out of the mold without bubbles, but a ..read more
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About Injection Molding Machine Screw and Barrel System
Tekwell Blog
by katrina Wang
8M ago
About Injection Molding Machine Screw and Barrel System Composition of injection molding screw barrel The important 5-piece set of injection molding screw barrel includes: barrel, screw, rocket head, rubber meson, check ring. Requirements and functions of various accessories for injection molding barrels 1. Three small parts of screw head The three small parts of the screw head play the functions of sealing, kneading, plasticizing and other functions in the whole screw assembly, which is an important part. The quality problems of many plastic products are closely related to the th ..read more
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How to Know About the Use Status of the Hydraulic Oil of the Injection Molding Machine?
Tekwell Blog
by katrina Wang
9M ago
How to Know About the Use Status of the Hydraulic Oil of the Injection Molding Machine? About the hydraulic oil The hydraulic transmission of the injection molding machine uses hydraulic oil as the working medium, and uses the pressure energy of the hydraulic oil in the sealed working volume to transmit energy or power or signals. The quality of hydraulic oil and seals directly affects the stable operation of the hydraulic system and indirectly affects product quality. In order to prevent and reduce the failure of the hydraulic system, reduce wear and prolong life, we should strictly use ..read more
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Servo Motor Self-learning
Tekwell Blog
by katrina Wang
1y ago
Servo Motor Self-learning 1. Reset Factory Settings  FP-01=1 2. Input the parameters of the motor accurately (F1-01 ~ F1-05) For example:  ①F1-01=31.4    ②F1-02=380   ③F1-03=55.5   ④F1-04=133.33   ⑤F1-05=2000 3. Self-learning F1-16=1, ENTER, show “TUNE” , Then press “RUN” to self-learning 4. Mode selection A3-00=2 Following 2 videos show us the setting of servo motor. Contact Us ..read more
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Disposable Plastic Syringe Manufacturing
Tekwell Blog
by katrina Wang
1y ago
Disposable Plastic Syringe Manufacturing A syringe is a simple reciprocating pump consisting of a plunger (though in modern syringes, it is actually a piston) that fits tightly within a cylindrical tube called a barrel.[2] The plunger can be linearly pulled and pushed along the inside of the tube, allowing the syringe to take in and expel liquid or gas through a discharge orifice at the front (open) end of the tube. The open end of the syringe may be fitted with a hypodermic needle, a nozzle or tubing to d ..read more
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