FOXSEW Gun-Type Portable Abutted Seaming Sewing Machine
This compact and efficient sewing machine is designed for seamless stitching of fabrics, synthetic materials, and leather. It features a single needle system that ensures tight and neat abutted seams, making it ideal for use in textile, printing, dyeing, and manufacturing industries. The adjustable edging width allows for versatile applications, while the chain stitch mechanism ensures durability and flexibility during operation.
Key Features:
- Model No.: FX10-35
- Needle Number: Single Needle
- Stitch Type: Chain Stitch
- Brand: FOXSEW
- Packaging: Cartons
- Origin: Zhejiang, China
- HS Code: 8452
The FOXSEW Portable Seaming Machine is perfect for on-the-go repairs and small-scale production. Its lightweight design and ease of use make it a valuable tool for both professionals and hobbyists.
Front Side Stitch View:
Back Side Stitch View:
Specifications:
Whether you're working in a factory or need a portable solution for your home workshop, this FOXSEW sewing machine offers reliable performance and easy handling. Its sturdy build and user-friendly design ensure long-term usage with minimal maintenance. Perfect for seam repair, edge finishing, and fabric joining tasks.
Back Side Stitch View:
Specifications:
| Model NO.: | FX10-35 |
| Sewing Speed: | 2000 r.p.m |
| Number Of Thread: | 1 |
| Stitch Length: | 0-4 mm |
| Power of Motor: | 115W |
| Weight: | 4 kgs / 4.5 kgs |
| Packing Size: | 25x28x14 CM |
What is a crankshaft?
The crankshaft is the most important part of an engine.
1. It takes the force from the connecting rod and converts it into torque through the crankshaft output and drives the other accessories on the engine to work.
The crankshaft is affected by centrifugal force of rotating mass, periodic gas inertia force and reciprocating inertia force, which makes the crankshaft bear the action of bending and torsional load.
2. Therefore, the crankshaft is required to have sufficient strength and stiffness, and the journal surface should be wear-resistant, uniform and balanced.
Several casting techniques are used in the crankshaft production process:
1.Smelting
Obtaining high temperature and low sulfur pure hot metal is the key to producing high quality ductile iron. Domestic production equipment is mainly based on cupola, and hot metal is not pre-desulfurization treatment; This is followed by less high purity pig iron and poor coke quality. Molten iron is melted in cupola, desulfurized outside the furnace, and then heated and adjusted in induction furnace.
2.moulding
The air impact molding process is obviously superior to the clay sand molding process, and can obtain high-precision crankshaft castings. The sand mold produced by this process has the characteristics of no rebound deformation, which is especially important for the multi-throw crankshaft.
3.Electroslag casting
Electroslag remelting technology is applied to the production of crankshaft, so that the performance of cast crankshaft may be comparable to that of forged crankshaft. And has the characteristics of fast development cycle, high metal utilization rate, simple equipment, superior product performance and so on.
The crankshaft is the most important part of an engine.
1. It takes the force from the connecting rod and converts it into torque through the crankshaft output and drives the other accessories on the engine to work.
The crankshaft is affected by centrifugal force of rotating mass, periodic gas inertia force and reciprocating inertia force, which makes the crankshaft bear the action of bending and torsional load.
2. Therefore, the crankshaft is required to have sufficient strength and stiffness, and the journal surface should be wear-resistant, uniform and balanced.
Several casting techniques are used in the crankshaft production process:
1.Smelting
Obtaining high temperature and low sulfur pure hot metal is the key to producing high quality ductile iron. Domestic production equipment is mainly based on cupola, and hot metal is not pre-desulfurization treatment; This is followed by less high purity pig iron and poor coke quality. Molten iron is melted in cupola, desulfurized outside the furnace, and then heated and adjusted in induction furnace.
2.moulding
The air impact molding process is obviously superior to the clay sand molding process, and can obtain high-precision crankshaft castings. The sand mold produced by this process has the characteristics of no rebound deformation, which is especially important for the multi-throw crankshaft.
3.Electroslag casting
Electroslag remelting technology is applied to the production of crankshaft, so that the performance of cast crankshaft may be comparable to that of forged crankshaft. And has the characteristics of fast development cycle, high metal utilization rate, simple equipment, superior product performance and so on.
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