Jinhu Children rubber boots are the epitome of practical function. Ideal for messy environments, such as farms, gardens, orchards, hunting and fishing camps, nurseries, nature preserves, landscaping work, and much more, rubber boots have long been the... moreJinhu Children rubber boots are the epitome of practical function. Ideal for messy environments, such as farms, gardens, orchards, hunting and fishing camps, nurseries, nature preserves, landscaping work, and much more, rubber boots have long been the go-to footwear to keep our feet dry in mucky and wet work and recreational environments. Jinhu rubber boots manufacturer would like to introduce more information to you.
More recently, however, rubber boots have begun to get more attention as not only practical but fashionable footwear options. Gone are the days when rubber boots were just one style and one color and used exclusively for outdoor work. Now offered in many different styles, sizes, and patterns, they come with many more choices than the rubber boots of decades ago, allowing you to make a personal fashion statement if that’s your thing.
Thanks to improvements in construction methods and materials, today’s rubber boots are more durable than in years past. April showers bring May flowers... less
Here are the life hacks of wrinkle free fabric how to sew a garment from knit fabric with a regular sewing machine.
Needles. First of all, you will need a special needle – ballpoint. The problem is that if you use a regular needle, it will make holes... moreHere are the life hacks of wrinkle free fabric how to sew a garment from knit fabric with a regular sewing machine.
Needles. First of all, you will need a special needle – ballpoint. The problem is that if you use a regular needle, it will make holes in your knit fabric. Double or twin needle will be an ideal choice for sewing with knit fabrics.
Use a Walking Foot. Without this device, the sewing machine pulls only the bottom layer of fabric. The Walking Foot pulls the top layer of fabric with the bottom either.
Cut on a Surface. All the fabrics should be cut on a table or floor, without hanging edges. Remember, knit fabrics have a stretch. With edges hanging you can make a mistake while cutting.
Zig-Zag Stitch. It is highly recommended for knitwear when sewing seams, because a zig-zag stitch stretches along with the fabric, unlike a straight stitch.
Tissue Paper. Use it to connect the edges when sewing them up to prevent the fabric from stretching. Tissue paper is applied underneath the seam (or... less
Whether you are building a custom outdoor garden gazebo or purchasing a prefabricated kit there is some due diligence that can be done to ensure you are making a sound buying decision. Furthermore, there are few local dealers or retailers that stock and... moreWhether you are building a custom outdoor garden gazebo or purchasing a prefabricated kit there is some due diligence that can be done to ensure you are making a sound buying decision. Furthermore, there are few local dealers or retailers that stock and display gazebos which makes it even more difficult because you can’t see them in person to compare features and quality differences. With over 30 years of dealership experience in the gazebo business and having sold many brands we’ve taken the time to create what we feel is a comprehensive and unbiased guide for understanding gazebos.
This guide will go over all of the essentials of purchasing a gazebo and how to distinguish the good from the bad.
Size and Shape – Gazebo kits come in a variety of sizes to suit almost any occasions. They can come as small as 7’ square and as large as 14’ x 22’. They can be purchased as an open air style (no walls) or as an enclosure (walls & door). An open air style gazebo allows you to enjoy views while... less
Experience
Because rubber extruder machine is used in many manufacturing processes, including extrusions, moldings, and so on, you want to choose a company that has years of experience specific to customized rubber extrusions. That ensures that the... moreExperience
Because rubber extruder machine is used in many manufacturing processes, including extrusions, moldings, and so on, you want to choose a company that has years of experience specific to customized rubber extrusions. That ensures that the finished product will meet your exact specifications.
Machinery
It is also important to hire a company that uses a cutting-edge rubber extrusion machine. This type of machinery has evolved over the years and for that reason, the company that you want working on your project will use the latest and most innovative machine available.
Knowledge and Expertise
The right manufacturing company will employ highly trained and dedicated experts who have both knowledge and expertise specific to the rubber extrusion process. This includes how the unvulcanized rubber compound is fed into the extruder and carried to the die while making the appropriate plus or minus tolerances on the cross-section to coordinate with swelling that commonly occurs. The combination of... less
1. Flow lines
Flow lines introoduced by Injection mold maker appear as a wavy pattern often of a slightly different color than the surrounding area and generally on narrower sections of the molded component. They may also appear as ring-shaped bands on a... more1. Flow lines
Flow lines introoduced by Injection mold maker appear as a wavy pattern often of a slightly different color than the surrounding area and generally on narrower sections of the molded component. They may also appear as ring-shaped bands on a product’s surface near the entry points of the mold, or “gates”, which the molten material flows through. Flow marks won’t typically impact the integrity of the component. But they can be unsightly and may be unacceptable if found in certain consumer products, such as high-end sunglasses.
Causes and remedies for flow lines
Flow lines are most often the result of variations in the cooling speed of the material as it flows in different directions throughout the mold. Differences in wall thickness can also cause the material to cool at different rates, leaving behind flow lines.injection molding defects For example, molten plastic, cools very quickly during the injection process and flow marks are evident when the injection speed is too slow.... less
When it comes to packaging materials in the market of today, tin is the most recommended. The truth is that tin is quickly replacing plastic and wood packaging methods due to the environmental impact of the two methods. Besides just being environmentally... moreWhen it comes to packaging materials in the market of today, tin is the most recommended. The truth is that tin is quickly replacing plastic and wood packaging methods due to the environmental impact of the two methods. Besides just being environmentally friendly as compared to paper fill, it has many other advantages as well which make it the preferred packaging method.
First of all, tin is not corrosive and it does not destroy the packaged product due to this reason. Tin cans are used widely in various industries. Furthermore, it is easy to transport and is recyclable unlike most of the available alternatives.
However, there is one drawback to buying tins for packaging needs which is that it is a bit expensive and inconvenient when it comes to mass production. It is due to this reason that you should consider building your own tin can making machine production line. Owning a tin can maker machines has numerous advantages and it makes highly competitive. So, what are the main benefits of owning... less
The warpage of PVC celuka board is the cause in many aspects, and the main problem is that the stability of the floor is not well controlled. Whether it is coiled flooring or sheet flooring, most of them appear in pvc flooring with a base layer.... more The warpage of PVC celuka board is the cause in many aspects, and the main problem is that the stability of the floor is not well controlled. Whether it is coiled flooring or sheet flooring, most of them appear in pvc flooring with a base layer. Because pvc floor is affected by environmental factors, the changes of thermal expansion and contraction are different, which leads to the expansion or contraction of the floor. The thermal expansion and contraction changes of different coefficients are different, so the floor warps. In floor production, attention should be paid to the reasonable use and balanced collocation of materials to reduce the deformation of the floor.
1. Check whether the temperature of the pvc board is too high during demolding. If so, lower the barrel temperature.
2. Is it the deformation caused by internal stress? If so, lower the injection pressure.
3. Is the cross section irregular and the shrinkage uneven? If so, redesign the mold with a uniform cross... less
There are many different grades of plastics available for medical mould and each one has strengths and weaknesses that need to be considered. Below are a couple factors that need to be top of mind when choosing a plastic material for your medical... moreThere are many different grades of plastics available for medical mould and each one has strengths and weaknesses that need to be considered. Below are a couple factors that need to be top of mind when choosing a plastic material for your medical device.
Strength
When choosing a medical grade plastic for injection molding, it is important to select one that has the proper strength. Plastic resins come in many different strengths, so it is important that you choose one that fits the specification of your medical device. Choosing a material that is not strong enough can result in the medical device failing during use.
Resistance to Chemicals and Heat
One of the most important aspects to consider is the type of heat and/or chemicals is your medical device going to have to endure. Will your medical device be subject to standard sterilization methods, or will it have to endure more harsh cleaning methods? Such harsher cleaning methods are high-heat and water pressure (like an autoclave), radiation,... less