2021/08/29

What materials are used for spool?

What materials are used for spool?

2021/08/28

Key points for operating the production of PN line reels.

PN line reel operation requirements

2021/08/28

What preparations are needed before the production of PN line reels?

Preparation for the production of PN line reels

2021/08/02

Plastic spool manufacturers: The difference between ABS and PS plastic spools.

PS plastic spools (polystyrene) have the following material characteristics: excellent electrical insulation (especially high-frequency insulation), colorless and transparent, with light transmittance second only to acrylic, can be colored, has water resistance, and good chemical stability. The strength is normal, but the quality is relatively brittle, making it prone to stress brittleness, and it is not resistant to organic solvents such as benzene and gasoline. Manufacturers of plastic spools are suitable for producing insulating transparent parts, decorative parts, chemical instruments, optical instruments, and other components. Molding performance: 1: Amorphous material, low moisture absorption rate, does not require complete drying, not easy to decompose, but has a large thermal expansion coefficient, making it easy to generate internal stress.

2021/03/15

Types and Characteristics of I-beam Wheels

The I-beam wheel is continuously evolving in the market. Now there are various styles available; it is a hardware tool that is commonly used for wind power lines, making it very convenient to use. It has been utilized in many factories, and the industries involved are quite broad. However, what should I consider when using it? Let's take a look:

2021/02/17

Plastic spool manufacturers: How to effectively handle issues with plastic spools during the shipping process?

How do plastic spool manufacturers handle issues with plastic spools during transportation? We know that problems can occur to some extent during the transportation of spools. These issues can lead to unstable quality at specific times. In such cases, especially during transportation, we must pay attention to ensure that such problems do not occur.

2021/02/03

Changhong 2021 Spring Festival Holiday Notice

Dear Customers, Hello! As the Spring Festival approaches, we would like to inform you of our holiday schedule: 1. Spring Festival Holiday: From February 6, 2021, to February 21, 2021, we will be on holiday for a total of 16 days. We will resume work on February 22, 2021 (Monday). 2. As we approach the long Spring Festival holiday in 2021, we would like to express our gratitude for your continued support and affection. On behalf of all the staff at Changhong Line Co., Ltd., we extend our festive greetings to you and wish you a Happy New Year and prosperous business! Thank you once again for your attention and trust!

2021/02/02

How to improve the quality of plastic spools?

Quality issues are a major concern related to the survival of enterprises and must be taken seriously. If a company wants to survive and develop, ensuring product quality is the company's top priority. How can the quality of plastic spools be improved? There are roughly three points. Let the plastic spool manufacturer introduce them to us.

2021/01/18

Introduction to the Manufacturing Process of Plastic Spools

The plastic spool includes a winding wheel body, a ratchet, a fan-shaped gear, and a retractable spring. The fan-shaped gear consists of a circumferential surface part and a toothed part, while the retractable spring consists of two springs with identical parameters. The ratchet is rotatably fixed to the body of the winding wheel, and the fixed ends of the ratchet's spring are connected to one end of the two retractable springs, respectively. In the tightened state, the two retractable springs are symmetrically arranged relative to the fixed end of the ratchet's spring, and the other ends of the two return springs are correspondingly fixed to the body of the tightened spool.

2020/12/23

Manufacturers of I-beam wheels: Introduction to the materials and maintenance of I-beam wheels.

The I-beam wheel, as a widely used tool, has won the favor and choice of many customers due to its excellent performance. Currently, there are many manufacturers of I-beam wheels in the market, so it is essential to compare several options when making a purchase. The specifications and materials of I-beam wheels are diverse, so what are the differences between wheels made from different materials? How should they be maintained? Below is a professional introduction from I-beam wheel manufacturers.