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Factors causing bottle cap mold to rust
The plastic bottle cap mold market is a market with huge demand, many market segments, and high competitive pressure. More and more manufacturers are joining the plastic bottle cap mold market, and diversified and differentiated plastic bottle caps are constantly changing. However, we do not und...Read more -
Ten principles of injection mold design and parting
1. Consideration of clamping force The lateral clamping force of the mold is relatively small, so for large products with large projected areas, the direction with the larger projected area should be placed in the opening and closing directions of the front and rear molds, while the side project...Read more -
What are the common defects in injection molding of automobile bumper products?②
Tiger skin pattern Tiger skin pattern often appears on larger automotive injection molded parts such as bumpers, instrument panels, door panels and pillars. It is a surface defect with wavy stripes, approximately perpendicular to the direction of melt flow, forming a luster on the surface of the ...Read more -
What are the common defects in injection molding of automobile bumper products?①
The application of automotive plastic parts has significant advantages in reducing vehicle quality, saving fuel, promoting environmental protection, and being recyclable. Most automotive plastic parts are injection molded. Tiger skin patterns, poor surface reproduction, sink marks, weld lines, wa...Read more -
Automotive Handle Mould
The gas-assisted process is a relatively complicated process. In general, the product is filled first, then the high-pressure inert gas is blown, the raw material in a semi-molten state is blown out, and the gas is used instead of the injection molding machine to obtain the product. Become a gas-...Read more -
Plastic Fork Mould
It is important to know what steel and how many cavities needed. If have no clue, it is better to let us know injection machine parameters, then we can suggest maximum cavities based on the spoon/fork/spork dimension and weight. Plastic cutlery spoons require high yields to generate revenue. Ther...Read more -
Sunwin mold obtain 2022 Quality Supplier Award
On the morning of February 20, 2023, our company participated in the 2023 procurement work meeting of Dongfeng Liuzhou Automobile Co., Ltd. The meeting was attended by leaders at all levels of Dongfeng Liuzhou Automobile Co., Ltd., as well as over 600 suppliers from all ...Read more -
Plastic Test Tube Mould.
Taizhou Huangyan Shengwo Mold Co., Ltd. is a company specializing in the production of plastic molds and is committed to providing customers with high-quality plastic test tube molds. In the laboratory, a centrifuge tube is a common tubular container, usually with a blank cap and a gland. The fun...Read more -
Automotive Front Door Panel Mould.
The automobile front door panel mold is one of the indispensable and important molds in automobile manufacturing. Its quality is directly related to the appearance and safety of the automobile. However, many injection molding defects such as sharp edges, sink marks, melt lines, scratches, and und...Read more -
Automotive Back Bumper Mold.
Taizhou Huangyan Shengwo Mold Co., Ltd. is located in Huangyan District, Taizhou City, Zhejiang Province, China. It is a leading company specializing in the design and manufacturing of automobile rear bumper molds. This article will focus on Shengwo Mold Company’s professional capabilities in the...Read more -
Taizhou Huangyan Sunwin Mould Co., Ltd. .: Innovative plastic test tube mold solutions
Taizhou Huangyan Sunwin Mould Co., Ltd. is a professional company dedicated to the design and manufacturing of plastic molds. We focus on providing customers with high-quality plastic test tube molds to meet different types of test tube needs. This article will introduce you to the manufacturing ...Read more -
Classification of plastic molds
According to the different methods of plastic parts molding and processing, it can be divided into the following categories: ·Injection mold Injection mold is also called injection mold. The molding process of this mold is characterized by placing the plastic raw material in the heating barrel of...Read more