Introduction
Sewing machines are an extremely important tool for both amateur hobbyists and professional seamstresses. Not only do sewing machines allow for greater needs of speed, but also for creating different fabrics, designs, and more. As such, getting the right size needle for your sewing machine is a must. So, what size needle do you need for your sewing machine, and why are some sizes better suited for your fabric than others?
Size Variations
Needle sizes come in three main varieties – 65/9, 75/11, and 90/14. Each variation represents a different diameter of the needle shaft, and is typically represented with two numbers. The first number is metric and it indicates the diameter of the needle shaft in 100ths of a millimeter, while the second number is the size of the needle shaft, measured in imperial.
Fabric Types
The type of fabric you are working with will be the biggest determining factor for which size needle to choose for your sewing machine. Generally, lighter fabrics such as chiffon, silk, and organza require a thinner needle size, such as 65/9 or 75/11. Conversely, heavier fabrics such as denim or corduroy require a thicker needle, such as a 90/14.
Thread Count and Type
Thread count and type also play a role in what size needle is necessary. A higher thread count requires a thinner needle, as the tighter weave of the fabric can be easily punctured with a thicker needle, potentially damaging the thread and fabric. Similarly, heavier thread types will require a thicker needle.
Considerations and Warnings
When selecting your needle size, it is important to remember that no needle is indestructible. Using a needle that is not meant for your type of fabric, thread, or design can cause the needle to break within the machine, leading to costly repairs. It is important to consult with a professional before beginning a project to ensure that you have the right needle size for your machine.
Maintenance
In addition to selecting the right size needle for your sewing machine, it is important to routinely inspect and clean your machine. Not only will proper maintenance protect your machine from wear and damage, but it will also ensure that your needle size is appropriate for the type of project you are undertaking.
Equipment Supplies
When purchasing your sewing machine supplies, it is important to purchase the correct size needles, as well as the correct number of needles for the project. Having multiple needles on hand is important, as replacing the needle can be time consuming, inconvenient, and expensive. It is also important to purchase the correct type of needle. There are sewing needles, which have flat points to penetrate the fabric, and embroidery needles, which have round points to help create intricate designs.
Techniques
In addition to selecting the right size needle for your sewing machine, it is also important to consider the stitching techniques you plan to use. For instance, appliqué stitching requires a thicker needle, while embroidery requires a very thin needle. In some cases, different types of needles are used in one project, so it is important to consult with a professional to ensure that the needle size you select is appropriate for the type of stitching you will be employing.
Tension Adjustment
Once you have selected the right needle size for your sewing machine, it is important to adjust the tension. Properly adjusted tension will ensure that the thread does not buckle and create an uneven seam. It should also ensure that the needle does not slip, which can cause damage to the needles, fabric, and thread.
Thread Delivery System
The thread delivery system on your sewing machine can also affect the type and size of needle you select. Generally, sewing machines with a horizontal thread delivery system require a thicker needle than machines with a vertical thread delivery system. It is important to consult with a professional to ensure that the needle size you select is appropriate for the type of thread delivery system on your sewing machine.
Alternative Options
If you are not sure what size needle is right for your sewing machine and project, there are alternative options available. First, you can consult with a professional to determine the size and type of needle you will need. You can also purchase needles of varying sizes and test each one to determine which is right for your sewing machine. Finally, there are kits available which provide multiple sizes of needles for various fabrics and thread types.
