Contact Us Today ! |


Home|katrina wang

About katrina wang

This author has not yet filled in any details.
So far katrina wang has created 72 blog entries.

The Reasons of the Demoulding Difficulty of Plastic Injection Mold

By |2020-09-18T01:26:20+00:00September 18th, 2020|For all, plastic industry|

After the plastic part is injection molded, the plastic part is ejected from the mold cavity. Whether it is a single or multi-element ejection mechanism, the demolding work is generally completed at one time. But sometimes due to the special shape of the plastic part or the need of production automation, it can’t be

About the Five General Plastics

By |2020-09-16T05:11:08+00:00September 16th, 2020|For all, plastic industry|

Plastic is a polymer compound that is polymerized by addition polymerization or polycondensation reaction with monomer as raw material. It is commonly known as plastic or resin. The composition and shape can be changed freely. It is composed of synthetic resin and fillers, plasticizers, stabilizers, and lubricants pigment and other additives. The main component of

Analysis of Factors Affecting Precision Mold Injection

By |2020-09-14T00:54:02+00:00September 14th, 2020|For all, plastic industry|

Precision mold injection will be affected by many related factors and environmental conditions. And the most basic are the factors of plastic materials, injection molds, injection molding processes and injection molding equipment. In the early designing plastic products, first select the necessary engineering plastics according to the environment. Secondly, according to the selected plastic

The Design of Main Runner in Injection Mold

By |2020-09-11T00:27:23+00:00September 11th, 2020|For all, plastic industry|

In the mold design process of plastic injection molding, it is necessary to know the molding shrinkage rate. It reflects the molding shrinkage, cavity surface temperature, and injection molding pressure of several major thermoplastics. The main runner is the first place where the plastic melt passes to the injection mold cavity. It introduces the plastic melt from the

Office Furniture

By |2020-09-18T06:15:05+00:00September 9th, 2020|For all, furniture|

OFFICE CHAIR 6061A Material: HY series thicken breathable special meshes for back Huayu brand wear-resistant, skin-friendly and elastic fabric for seat Sponge: 42-density and high-elasticity original pure sponge Accessories: ∮33 nylon feet passed 1136kg static pressure test, 60mm black PU wheels, Xieqiang 85# electric black gas rod

The Requirements of Thin-wall Injection Molding

By |2020-09-09T01:10:56+00:00September 9th, 2020|For all, plastic industry|

The Requirements of Thin-wall Injection Molding for Injection Machines and Molds The need to produce small and light parts has made thin-wall injection molding the most in-demand performance for injection molding machines. "Thin wall" usually refers to the wall thickness of less than 1mm of the lightweight electronic parts. For large automotive parts, the "thin wall" can be 2mm. In short, thin-walled

Solutions for Excessive Temperature Rise of Injection Molding Machine

By |2020-09-07T01:10:44+00:00September 7th, 2020|For all, plastic industry|

Major Hazards and Solutions of Excessive Temperature Rise of Injection Molding Machine # Major Hazards 1. Thermal deformation of machinery The moving parts with different coefficients of thermal expansion in the hydraulic components are stuck due to their smaller fitting clearances. And that causes malfunctions, affects the transmission accuracy of the hydraulic system, and deteriorates the

How to achieve flame retardant modification of modified plastics?

By |2020-09-04T01:07:03+00:00September 4th, 2020|For all, plastic industry|

The application of modified plastics in home appliances, electronic appliances, automobiles and other fields often requires flame retardant. And flame retardant modification can be achieved by adding flame retardants. There are brominated flame retardant and halogen-free flame retardant. Flame retardant Flame retardants are functional additives that impart flame retardancy to flammable polymers. Most

About the Vibration and Noise of the Hydraulic System

By |2020-09-02T00:36:21+00:00September 2nd, 2020|For all, plastic industry|

How to deal with the vibration and noise of hydraulic system? Vibration and noise of hydraulic equipment mainly come from the mechanical transmission part and the hydraulic system itself. Generally, the inspector can preliminarily judge the part where the vibration and noise occur by ear-listening. The main reason for the vibration and

How to Choose a Comfortable Dining Table?

By |2020-09-03T02:39:25+00:00September 1st, 2020|For all, furniture|

How to Choose a Comfortable Dining Table? The selection of dining table is not only an important part in the purchase of furniture, but also the hardest decision to make. There’s not many requirements for the furniture like sofas, coffee tables, chandeliers, etc., except well-designed and beautiful. But for dining table, there are

Top Sliding Bar

This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.

Recent Tweets


Sign-up to get the latest news and update information. Don't worry, we won't send spam!

[contact-form-7 404 "Not Found"]