Are you a longarm quilter who wants to ensure that every stitch in your project is perfect? Well, choosing the right needle size can make a significant difference in the quality and appearance of your quilting. However, with so many different needle sizes available, it can be challenging to determine which one is the best fit for your project.
Choosing the right needle size for longarm quilting depends on several factors such as the type of fabric, batting, and thread being used. Typically, a 14 or 16-size needle is a good starting point for most quilting projects. However, for thicker fabrics or batting, a larger needle such as an 18 or above may be necessary. However, there is no exact math, so you have to experiment with different needle sizes and test on a scrap quilt sandwich to ensure the desired result.
In this article, I will explore how to choose the right needle size for longarm quilting and what are the key factors you should consider when selecting a needle size for longarm quilting. I will also address common questions and provide general directions to help you choose the right needle size for your project.
How to choose the right needle size for longarm quilting?
To be honest, choosing the right needle size for longarm quilting can be a bit of trouble, but it's not as complicated as it might seem. The key is to consider the type of fabric, batting, and thread you'll be using.
For most quilting projects, an average size needle is a great place to start. However, if you're working with thicker fabrics or batting, then you might want to try a larger-sized needle. It is always a good idea to test out different needle sizes on a scrap quilt sandwich to make sure you get the result you're looking for.
So, don't be afraid to experiment a little! Once you figured that out, you will definitely make the quilt finish look like a pro.
Key Factors to choose the right needle size for longarm quilting
There are a few key factors to consider when choosing the right needle size for longarm quilting:
Fabric
Firstly, the type of fabric you're quilting with is an important consideration when selecting a needle size. Thin, delicate fabrics like silk require a smaller needle, such as a size 70/10 to avoid creating large holes in the fabric. For medium-weight fabrics like cotton or linen, a size 80/12 needle is a good starting point. For heavier fabrics like denim or canvas, a larger needle, such as a size 100/16, may be necessary.
Batting
Secondly, choosing the size of the needle also depends on the type of batting you're using. Thicker, fluffier battings like wool or high-loft polyester require a larger needle size to avoid getting stuck in the batting. Conversely, thinner battings like cotton or silk may require a smaller needle to prevent creating large holes in the batting.
Thread
Thirdly, the type of thread you're using is another important factor to consider when choosing a needle size. A heavier thread, such as 30 or 40 weight, requires a larger needle to avoid breaking or shredding the thread. Conversely, a thinner thread, such as 50 or 60 weight, requires a smaller needle to prevent the thread from slipping out of the needle or creating large holes in the fabric.
Quilting Technique
The quilting technique you plan to use can also impact your needle size selection. For example, if you plan to do heavy, dense quilting, you may want to use a larger needle to help prevent thread breakage. Alternatively, if you plan to do lighter, more open quilting, a smaller needle may be a better option.
Quilting Machine Brand and Model
Also, the brand and model of your longarm quilting machine can also influence your needle size selection. As quilting machines are designed to work better with certain needle sizes or types. For example, almost all APQS longarm uses 18/4.0- sized needle, etc. That’s why it's a good idea to consult your machine's manual or manufacturer's recommendations for guidance.
Start with a mid-range size
If you're not sure where to begin, a mid-range needle size, such as a 14 or 16, is a good starting point for most quilting projects. From there, you can adjust up or down depending on the results you get.
Test on a scrap quilt sandwich
By testing different needle sizes on a scrap quilt sandwich made of the same fabric and batting you plan to use can help you determine the best needle size for your project. This will allow you to see how the needle interacts with the fabric and batting, and how the resulting stitches look.
Be willing to experiment
Well, needle selection is not an exact science, so don't be afraid to experiment with different needle sizes to find the one that works best for you and your project. By testing different needle sizes and making adjustments as needed, you'll be able to find the perfect needle size for your longarm quilting project.
How to read the size of the needle?
The numbers in the needle size, such as 70/10, 80/12, 90/14, 100/16, and 110/18, represent two different things:
- The first number (e.g., 70, 80, 90, 100, 110) represents the metric size of the needle. Specifically, it represents the diameter of the needle shaft in hundredths of a millimeter (i.e., 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm).
- The second number (e.g., 10, 12, 14, 16, 18) represents the size of the needle in the American sizing system. The number is calculated based on the diameter of the needle shaft in thousandths of an inch (i.e., 0.010″, 0.012″, 0.014″, 0.016″, 0.018″).
So, for example, a 70/10 needle has a diameter of 0.7mm and a size of 10 in the American sizing system. Similarly, a 90/14 needle has a diameter of 0.9mm and a size of 14 in the American sizing system.
As a rule of thumb, the larger the needle size, the larger the needle shaft diameter, and the larger the needle eye. This can affect the size and shape of the stitch, the amount of thread that is pulled through the fabric with each stitch, and the strength of the needle itself. The appropriate needle size will depend on factors such as the weight and type of the fabric, the batting used, and the thread size and type.
How to choose the right needle size for longarm quilting?
Here is the general directions that are used to choose the needle sized based on the quilt types on longarm quilting machine. But please in keep mind, these guidelines are given based on general circumstances and could be differ under special circumstances.
| Needle Size | Recommended Quilt Type |
|---|---|
| 70/10 | Fine, lightweight fabrics, silk, and microfibers |
| 80/12 | Lightweight fabrics, cotton, and linen |
| 90/14 | Medium-weight fabrics, quilting cotton, flannel, and fleece |
| 100/16 | Heavy weight fabrics, denim, canvas, and upholstery fabrics |
| 110/18 | Thick, heavy fabrics like leather, multiple layers of fabric, or batting |
Why choose the right size needle for a longarm quilting machine?
When it comes to longarm quilting machines, selecting the right needle size is a key factor in achieving the perfect stitch. The size of the needle determines the size of the hole that is punched into the fabric and the thickness of the thread that can be used.
Additionally, choosing the wrong needle size can cause unnecessary wear and tear on the machine, leading to costly repairs.
Here are the benefits for choosing the right needle size for your longarm quilting machine.
• Fewer skipped stitches
• Less needle breakage
• Less thread breakage, especially at high speeds
• Less thread splicing or shredding
• Optimum fabric protection
Frequently Asked Question (FAQs)
What is the best needle size for longarm quilting?
There is no one “best” needle size for longarm quilting, as the size you choose will depend on a variety of factors, such as the type of fabric, batting, and thread being used, as well as your personal preferences and the type of quilting technique you plan to use.
What size needle should I use for cotton fabric?
For medium-weight cotton fabric, a good starting point is a size 14 or 16 needle. However, the exact needle size you choose will depend on the thickness of your batting, the weight of your thread, and the type of quilting technique you plan to use.
What size needle should I use for polyester batting?
You might choose a medium-sized needle like 14 or 16, or medium-weight polyester batting. It is a good starting point. However, if the batting is thicker or denser, you may need to use a larger needle based on the thickness of the batting.
What size needle should I use for dense quilting?
If you plan to do heavy, dense quilting, you may want to use a larger needle, such as a size 18 or above, to help prevent thread breakage. However, the exact needle size you choose will depend on the type of fabric, batting, and thread being used.
Can I use the same needle for all my longarm quilting projects?
While it's possible to use the same needle for all your longarm quilting projects, it's not recommended. Different projects may require different needle sizes, depending on the type of fabric, batting, and thread being used, as well as the type of quilting technique you plan to use.
How do I know if I've chosen the right needle size for my longarm quilting project?
The best way to know if you've chosen the right needle size for your longarm quilting project is to test different needle sizes on a scrap quilt sandwich made of the same fabric and batting you plan to use. This will allow you to see how the needle interacts with the fabric and batting, and how the resulting stitches look.
Can I use a regular sewing machine needle for longarm quilting?
Regular sewing machine needles are not recommended for longarm quilting, as they may not be strong enough to handle the heavier fabrics, batting, and threads often used in longarm quilting. Instead, be sure to use needles specifically designed for longarm quilting machines.
How often should I change my needle when longarm quilting?
It's generally recommended to change your needle after every 8-10 hours of use, or after every 2-3 quilts, whichever comes first. This will help ensure that your needle is sharp and in good working order, which can help prevent thread breakage and other issues.
Can I use a universal needle for longarm quilting?
While universal needles can be used for longarm quilting, they are not recommended for heavy-duty or high-speed quilting. Instead, it's best to use needles specifically designed for longarm quilting machines, as they are made to handle the higher speeds and thicker materials involved in longarm quilting.
Should I use a different needle for free-motion quilting versus edge-to-edge quilting?
While it's not strictly necessary to use a different needle for free-motion quilting versus edge-to-edge quilting, some quilters prefer to use a smaller needle, such as a size 16 or 18, for free-motion work, as it allows for more intricate stitching. However, the exact needle size you choose will depend on your personal preferences and the type of fabric, batting, and thread being used.
Can I use a titanium-coated needle for longarm quilting?
Yes, titanium-coated needles are a popular choice for longarm quilting, as they are strong, durable, and resistant to breaking. They are also less likely to develop burrs or dull spots, which can cause skipped stitches or other issues.
Wrap Up
To wrap it up, selecting the right needle size is crucial to achieving high-quality results in longarm quilting. By considering the factors mentioned above such as the weight of the quilt, the type of fabric, the quilting technique, and personal preference, you can choose a needle size that will help you achieve the look you're going for.
Please keep in mind to also take into account the thread weight and needle type, as these can also impact the needle size needed. With the right needle size, you can create beautiful, professional-looking quilts with ease. So, take the time to choose the appropriate needle size for your next longarm quilting project and enjoy the satisfying experience of creating a work of art.
