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Hot melt adhesive   (also known as hot melt glue) is usually a 100% solid formulation (no water or solvents involved) based on a thermoplastic polymer. Because of their excellent adhesive properties, hot melt adhesives are widely used in many different industries, such as wood furniture, carton packaging, the decoration industry, the composite material production industry, etc. Although different industries use hot melt adhesives, the ratio of hot melt adhesives may be different, so how should you buy the right hot melt adhesive products for your industry needs? Just find a professional hot melt adhesive manufacturer. Here we recommend the top 5 hot melt adhesive manufacturers in 2022. They are all experienced and reliable hot melt adhesive manufacturers , so if you need to purchase them, you may want to consider them a priority. 1. Purking Purking Technology (Zhejiang) Co., Ltd. was established in 2014. It is a hot melt adhesive supplier integrating R&D, production, sales, and...

EVA foam is an acronym for closed-cell ethylene vinyl acetate copolymer foam and is an effective alternative to various materials used in manufacturing. It is a suitable substitute for natural rubber, vinyl, neoprene, polyurethane, PVC foam, wood composites, felt, fiberglass, and mineral wool. EVA foam has good gloss and transparency, remains strong at low temperatures, remains resistant to UV radiation and stress cracking, and has hot melt adhesive waterproofing properties. Therefore, in many industries, the production of products is widely used. EVA foam has a very large demand market, so naturally, there are many suppliers for some people who just contact EVA foam material to find a reliable, cost-effective EVA foam supplier . We recommend the top 5 EVA foam wholesale supplier in several relative headaches. They all have many years of industry experience and reliable source suppliers. It can be a priority to understand if you need to purchase EVA foam sheets . 1. Foamwell Dongguan F...

Leather is a common material used in many products. The leather commonly used in production is generally divided into six levels: head grain, full grain, modified grain, cut grain, genuine leather, and bonded. Different levels of leather are suitable for different product production. A full grain and top-grain leather is the best choice for most leather products. In this article, Hongding, a leather belt manufacturer , will briefly introduce these 6 different levels of leather to you.   Top Grain Leather Top grain leather has the best durability and quality of any leather grade. This includes an outer grain of leather with denser fibers, making it stronger and more durable. Top-grain leather is divided into two categories - full-grain leather and modified-grain leather. Most first-grain leathers are made into modified-grain leathers. Usually, high-end leather products are made from one type of top-grain leather.   Full Grain Leather Full grain leather comes from the uppermost ...

M12 cable is a cable used for M12 connected to the machine. We generally buy cables with connectors. M12 cable with connectors is the M12 connector because M12 connectors are generally used in corrosive environments in industry, so the quality of M12 cable also requires a corrosion-resistant function. We need to understand the M12 cable first need to understand the M12 connector.   What is M12 connector? The M12 connector is a circular connector with a 12 mm locking thread and is primarily used in factory automation applications for actuators, sensors, industrial Ethernet, and Fieldbus. M12 connectors are designed for washdown and corrosive environments. M12 connectors are available in 3, 4, 5, 8, and 12-pin designs. The number of pins used varies from application to application. - Sensor and power applications require 3 and 4 pins. - PROFINET and Ethernet require 4 and 8 pin counts. - Fieldbus, CAN bus, and DeviceNet typically use 4 and 5-pin counts. - 12 pins are used for signali...

Although the technology is about 30 years old, 3D printing has been well-documented and defined over the last few years. We are often asked by industry novices if there is a difference between 3D printing, additive manufacturing, and rapid prototyping.   There is no difference between the terms 3D printing and additive manufacturing. 3D printing and additive manufacturing are synonyms for the same process. Both terms refer to building a part by joining materials layer by layer from a CAD file. This contrasts traditional manufacturing processes, such as CNC machining, where parts are made by subtracting material from a piece. 3D printing and additive manufacturing can be used whether the part is made from plastic, metal, or rubber.   Based on our general opinion, people who work in industry or manufacturing seem to prefer additive manufacturing because it sounds more formal. In contrast, the media and hobbyists prefer the term 3D printing. The term 3D printing has been used inc...

When it comes to presenting Liquor, and wine, the packaging can speak for everything. To give the best and most high-end impression, the Liquor packaging and wine should stand out as much as the product itself. As for us,  ST Machinery  have been always dedicated to providing the most professional solutions for Liquor boxes/Wine boxes for many years since its establishment in 1998.   Here we have provided one production solution for the liquor box inner case with different shapes seen as the below pictures. The hard box case is flat on the three sides and uneven on the other side, and the height of the bumps is also different.   Due to the complex shape of the Liquor box/wine box case, it is quite difficult for packaging the enterprieses to produce them by hand not only the slow production efficiency but also the unstable quality of the box. In addition It also requires many labors for production, which brings a huge burden ...

An  extrusion machine  is a machine that pushes or pulls material into or out of a molding die to form a continuous product length with a pre-determined cross-section. The extrusion process produces many commercial products, including steel or copper wire, plastic tubes, plastic sheets, and many food types. In particular, extruders are essential equipment for producing wire harnesses and cables. Suppose you are a wire harness manufacturer or are about to enter the production industry. In that case, buying some reliable quality wire harness production equipment is very important, so you need to find a reliable wire harness equipment manufacturer. Here we will recommend the Top 5  Extrusion Machine Manufacturers . If you are purchasing an extrusion machine, you may want to consider them.   1.  Zhaohong Wire & Cable Machinery Dongguan Zhaohong wire & Cable machinery Co., Ltd (Previous company name: Dongguan Humen Taihong Machinery Co., Ltd). It was ...