Kategori: Blog

Pengurangan Burr pada Slitting: Matriks Penyebab Utama, Rentang Pengaturan & Protokol Inspeksi

Slitting burr reduction is one of those “small edge” problems that becomes a big cost problem fast: burr drives customer complaints, creates downstream forming issues, and quietly shortens knife life. This handbook is compiled by Jerry Chu, Technical Support Specialist at Maxtor Metal, drawing on 10+ years of field troubleshooting experience across coil slitting lines processing carbon […]

Mengeliminasi Rejek Pita Panjang untuk Efisiensi Pengolahan RDF/SRF: Geometri Pemotong, OAR Ayakan, dan Kontrol Celah Potong

Long-strip “rejects” are a hidden tax in RDF/SRF production. They don’t just fail a sieve-based spec—they drive recirculation load, increase wrap risk, and quietly push kWh/t up while pulling throughput down. This article lays out the engineering moves to engineer out long strips and consistently hit ≤50 mm at ≥98% passing (P98) on screen-limited sizing […]

Menghentikan Potongan Serpentine pada Slitting Film: Checklist Sistem untuk Pisau, Tegangan, Penyelarasan & Udara

Snake cuts (also called slit-line wander or drift) are what you see when a slit edge won’t hold a straight, repeatable path: lanes “walk,” oscillate, or gradually shift so the wound roll layers are no longer centered. Treat it like a stability problem across the slit-and-wind system—not a single-parameter defect. This checklist reflects the way […]

Membaca MTC Baja Perkakas untuk Pisau Strip: Checklist QA Praktis untuk Komposisi Kimia, Kekerasan, dan Penelusuran

Quick Answer: To read a tool steel MTC for strip blades, start at the header — confirm EN 10204 3.1 certificate type, supplier identity, steel grade, and heat number. Then cross-check the chemistry table against your PO/spec (using ASTM A681 or ISO 4957 as the reference standard). Verify hardness uniformity with a 9-point map (head/mid/tail […]

Pelekitan Pisau Pelletizing Bawah Air TPU: Pemilihan Pelapis DLC vs PTFE dan Jendela Operasional.

Quick answer: Knife gumming in TPU underwater pelletizing is a system problem, not just a coating problem. The fastest fix is to address the mechanism first (restore cutting-plane stability and quench consistency), then select coatings: DLC on cutting-edge faces for hardness and low friction, PTFE on low-wear non-edge faces for adhesion reduction. Running DLC without fixing […]

Pisau Potong Inlaid Tungsten Carbide untuk Lini AHSS: Model ROI, Protokol Pengasahan Ulang, dan Benchmark Uji Coba.

Quick Answer: Tungsten carbide inlaid shear blades typically deliver 2–3.5× the edge life of D2 blades on AHSS lines, with ROI driven primarily by fewer changeover events and reduced edge-instability scrap—not blade price alone. Clearance control and consistent regrind geometry restoration are the two variables that most determine whether that life multiplier holds in production. […]

Bạc đệm phân cuộn chính xác & Vòng cao su: Độ cứng vững của trục dao, kiểm soát khe hở và độ đảo TIR

What readers will gain: tolerances, setup, verification, and ROI logging: concrete specs to ask for, checks to run before you clamp, and what to track so “better tooling” turns into measurable uptime. High-speed coil slitting doesn’t usually fail because the knives are “bad.” It fails because the clearance you thought you had is not the clearance the […]

Bahaya Penghancuran Baterai Litium-Ion: Kontrol Geseran Kecepatan Rendah, Desain Atmosfer Inert, dan Pengolahan HF

Lithium-ion battery (LIB) size reduction is one of those operations where the “mechanical” and “chemical” worlds collide in the worst way: high stored electrical energy, flammable electrolyte vapors, conductive dust, and corrosive off-gases. This guide focuses on a safety-by-design approach that many facilities are converging on: low-speed, counter-rotating shear in a controlled atmosphere (often inerted, sometimes submerged), […]

Panduan Pemilihan Lapisan DLC vs PTFE untuk Pisau Slitting: Batas Keausan vs Batas Transfer Material

Kinerja pemotongan jarang gagal karena satu alasan saja. Kegagalan terjadi pada antarmuka: gesekan antara pisau dan lembaran material, transfer perekat, pengelupasan mikro pada tepi, dan panas yang dihasilkan ketika salah satu dari hal tersebut tidak terkendali. Panduan ini ditulis untuk para insinyur proses, tim pemeliharaan, dan pembeli teknis yang memilih atau memenuhi syarat pisau pemotong melingkar berlapis untuk film, foil, kertas, […]

Peningkatan OEE dan Keuntungan dari Pengurangan Frekuensi Penggantian Coil: Model Ketersediaan, Contoh Praktis, dan Data Percontohan

Quick Answer: Reducing coil change frequency improves OEE primarily by cutting planned downtime—a direct hit to Availability. Secondary gains appear in Performance (fewer ramp-up periods after restarts) and Quality (fewer splice-related defect windows). The effect is quantifiable with four inputs: strip consumption rate, coil length, changeover time per stop, and scrap generated per change. In a […]