Case Study: Precision Engineering for the DIY Woodturning Community

2026-03-19

Otmas specializes in manufacturing precision-milled metal tool holders for DIY woodturning kits. By incorporating specialized "stability grooves" for secure handle bonding and high-tolerance CNC-milled insert pockets, we provide hobbyists with the industrial-grade reliability they need for their creative projects.

2026

03-19

Case Study: Sourcing Excellence – Professional Band Saw Blades for Global Markets

2026-03-19

Capitalizing on our local industrial cluster's strengths, Otmas provides premium band saw blades optimized for both forestry and metalworking. From high-rake angle blades for timber milling to precision blades for industrial metal cutting, we bridge the gap between regional manufacturing excellence and global demand.

2026

03-19

Case Study: Optimizing Dalma Tufting Tools – Finding the Balance Between Hardness and Flexibility

2026-03-18

Otmas re-engineered the Dalma tufting knife set by transitioning from standard HSS to a high-performance hybrid solution. By balancing the flexibility of HSS for the looper and the extreme hardness of Tungsten Carbide for the cutter, we eliminated breakage issues and significantly extended the tool's lifespan.

2026

03-18

Case Study: Engineering a 1000mm Heavy-Duty TCT Cross-Cutting Blade

2026-03-18

Otmas successfully engineered a 1000mm TCT circular blade for cross-cutting asbestos fibers. Featuring a specialized interlocking braze structure between the HSS body and carbide rim, this blade ensures maximum durability under high-stress conditions. A 45-day precision manufacturing project delivered with zero defects.

2026

03-18

Case Study: Mastering Precision for Fiber Optic Communication

2026-03-18

Otmas specializes in manufacturing ultra-sharp, mirror-finish fiber optic cleaver blades. Our blades feature a 24-position rotatable edge with precision indexing, designed to deliver the perfect, fragment-free glass fiber cut required for high-quality fusion splicing. Compatible with major global splicer brands.

2026

03-18

Case Study: High-Toughness Carbide Blades for Synthetic Fiber Cutting

2026-03-18

Custom-engineered tungsten carbide blades for the synthetic fiber industry. Made from high-cobalt alloy to ensure superior toughness and fatigue resistance during high-speed rotary cutting. Designed for multi-blade roller assemblies to achieve uniform fiber lengths.

2026

03-18

Precision Single-Bevel Tape Slitting Blades: 18° Edge for Shear Cutting

2026-03-18

Specialized 18° single-bevel circular blades designed for seamless fit with rewinding machine bottom knives. Featuring a mirror-like surface to prevent adhesive sticking and custom rubber edge protectors for safe global delivery.

2026

03-18

Why Does Lithium Battery Production Demand Micron-Level Precision in Cutting Knives?

2026-01-19

In the global shift from fossil fuels to electrification, the lithium-ion battery is the new "beating heart" of modern industry. From BYD and CATL to LG, Samsung, and Panasonic, the race for higher energy density and faster charging is on. However, behind the impressive specs of an Electric Vehicle (EV) lies a microscopic challenge: the precision of the electrode cut. At OTMAS, we provide the critical tools for this process: TCT Lithium Battery Electrode Cross-Cutting Knives and Slitting Circular Knives.

2026

01-19

Material Selection and Practical Adjustments Under Rising Costs

2026-01-22

Recently, the continuous surge in raw Tungsten Carbide prices has presented significant cost challenges to the industry. We have observed a marked increase in inquiries for High-Speed Steel (HSS) and Tungsten Carbide Tipped (TCT) tooling as customers seek more cost-effective alternatives.

2026

01-22

Why Uniform Size Matters in Plastic Recycling

2026-01-04

In plastic recycling, uniform fragment and pellet size is not about appearance. It plays a critical role in ensuring consistent heating, stable melting behavior, and reliable downstream processing. This article explains why size uniformity matters, how shredding and pelletizing serve the same technical objective, and how cutting stability influences overall recycling efficiency.

2026

01-04