Mesin perkakas · Produsen peralatan ultra-presisi
Mesin bubut diamond titik tunggal, gerinda bantalan udara ultra-presisi, sistem litografi tanpa masker — serta spindel dan meja putar bantalan udara yang menentukan presisinya — dari komponen inti hingga mesin utuh, semuanya dikembangkan sendiri. Untuk permukaan optik asferis, penipisan wafer semikonduktor dan struktur kedirgantaraan, kami memberikan presisi nanometer yang dapat diulang, diverifikasi dan ditelusuri.
Setiap mesin dikirim dengan laporan inspeksi pabrik dan penerimaan dua tahap FAT / SAT · hadir di lokasi dalam 24 jam di kawasan Delta Sungai Mutiara
Rentang tipikal; berubah sesuai material, aperture dan kondisi proses. Acuan akhir adalah perjanjian teknis.
Before you enquire
Peralatan bernilai tinggi jarang dipilih hanya dari lembar spesifikasi. Empat pertanyaan yang benar-benar diajukan pembeli dijawab langsung di halaman depan.
01
Nilai nominal hanya membuktikan satu pemotongan; stabilitaslah yang menjaga lini produksi. Setiap mesin datang dengan laporan pengukuran, dan datum serta rantai metrologi yang sama berjalan dari pabrik kami ke lantai Anda — FAT di pabrik, SAT di bengkel Anda, keduanya terekam.
02
Lihat benda kerja dulu, baru bicara mesin. Kirim sampel, kami terbitkan laporan terukur bentuk dan kekasaran — dinilai dengan material, aperture dan kriteria penerimaan Anda, bukan foto.
03
Spindel, guideway dan meja putar diproduksi sendiri sehingga komponen kritis tidak bergantung rantai impor. Daftar konfigurasi dibekukan butir demi butir pada tahap kontrak, dan waktu kirim dikonfirmasi tertulis sesuai konfigurasi serta progres validasi proses.
04
Hadir dalam 24 jam di Delta Sungai Mutiara, stok suku cadang tetap mencakup spindel, encoder dan drive. Diagnosa jarak jauh lebih dulu: yang bisa diselesaikan dari jauh tidak membuat lini menunggu engineer.
Product systems
Dari mesin yang mengubah material menjadi permukaan optik, ke komponen yang menentukan presisinya, hingga instrumen yang memverifikasinya.
Dengan pahat diamond monokristal, logam non-ferrous, kristal IR dan polimer dibubut langsung ke permukaan optik dalam satu lintasan: planar, sferis, asferis, off-axis dan freeform.
| Model | Positioning | Typical capability |
|---|---|---|
| GPC12100H | Plano ultra-precision 4-axis single-point diamond lathe | Large plano / freeform surfaces, 4-axis simultaneous |
| GP1200H | Large-aperture single-point diamond lathe | IR lenses, mirrors, mould inserts |
| GPS1200N | Nanometre-class ultra-precision lathe | Submicron form / nanometre roughness |
Opsi fast-tool servo dan sumbu B untuk susunan mikrostruktur, Fresnel dan permukaan faset.
Pembentukan dan koreksi material keras-getas serta optik aperture besar; spindel bantalan udara memberi gerinda rendah kerusakan dan bentuk konsisten.
| Machine | Positioning | Typical capability |
|---|---|---|
| GPS air-bearing grinder | Ultra-precision air-bearing grinding | Optical glass, quartz, ceramics, cemented carbide |
| Wafer thinning grinder | Back-end semiconductor | Whole-wafer thickness uniformity, edge roll-off control |
Grinding and in-process metrology share one datum, cutting the error build-up of repeated clamping.
Direct writing from micro-structures to periodic optical structures, covering both ultrafast (ps / fs) machining and maskless lithography.
| Model | Positioning | Typical capability |
|---|---|---|
| GP3500 | Maskless lithography system | Mask-free direct patterning for fast iteration |
| GPSZWBG-01A | DUV interference lithography | Nanometre-period gratings, diffractive structures |
| Picosecond / femtosecond system | Ultrafast laser machining | Hard-brittle cutting, surface micro-structuring |
Chained with turning and grinding to form a complete form → structure → inspect process segment.
Di sinilah presisi mesin bermula. Bantalan aerostatik bekerja tanpa kontak, tanpa aus dan tanpa getaran mikro — prasyarat fisik pemesinan nanometer.
| Category | Model | Function |
|---|---|---|
| Air-bearing spindle | GP13364 / GP6212-H10 / GPZ6220H | Main motion for turning, grinding, fly-cutting |
| Air-bearing spindle | GBH-248150BP/SF / GPZ65I95E / GPZ120135349H6 | Large-diameter, high-stiffness duty |
| Air-bearing guideway | GPD-80 series D / GP-YN2020 | Dual-layer air-bearing slide, linear feed |
| Air-bearing rotary table | ABR standard series (table φ120–φ300) | C-axis indexing, roundness datum |
Tersedia terpisah atau sebagai komponen pengganti dan peningkatan untuk mesin yang beroperasi — jalur umum mengembalikan bubut tua ke kelas nanometer.
Tanpa pengukuran yang tepercaya, tidak ada presisi yang tepercaya. Metrologi dan mesin berbagi satu sistem datum.
| Instrument | Measured quantity |
|---|---|
| GPLW-AFM01 vacuum atomic force microscope | Nanometre surface topography, roughness |
| Roundness tester | Spindle and workpiece roundness, rotational error |
| Step profiler | Film thickness, step height |
| Linear encoder scale | Displacement feedback, full closed-loop reference |
Machining and inspection share one data definition, so a part that passes in our factory does not fail on your floor.
Mesin hanyalah awal; paket proses dan dukungan siklus hidup yang membuat lini benar-benar berjalan.
Package delivery per workpiece family: machine + tooling + parameters + inspection.
Foto mesin dan komponen, tabel spesifikasi pabrik serta tabel pemilihan komponen untuk dua belas model dikumpulkan dalam pusat produk dan spesifikasi tersendiri: model, indikator, parameter, dan cakupan pengiriman dalam satu halaman.
Engineering foundations
Permukaan nanometer lahir dari lima prasyarat rekayasa yang bertumpuk. Hilang satu, spesifikasi hanya berlaku di foto.
A
Motor linier dengan umpan balik skala / interferometer laser, resolusi pemrograman 0,001 μm (1 nm). Tidak ada «kesalahan terjemahan» antara perintah dan posisi.
B
Spindel, guideway dan meja putar semuanya di atas film udara: tanpa kontak, tanpa aus, tanpa stick-slip; amplitudo getaran ditekan ke level nanometer dan usia tidak menurunkan presisi.
C
Basis granit, lingkungan bersuhu stabil, isolasi aktif — drift lingkungan dihapus dari variabel proses sehingga program yang sama menghasilkan hasil yang sama besok.
D
Penajaman pahat diamond sendiri, servo pahat cepat/lambat, pembacaan NURBS langsung — presisi bentuk tidak lagi bergantung pada pemolesan lanjutan.
E
Metrologi pada mesin dan kompensasi pada mesin: deviasi terukur langsung kembali ke jalur pahat. Satu setelan untuk pemesinan dan verifikasi.
Applications
Kata yang sama — ultra-presisi — di optik, semikonduktor dan kedirgantaraan berarti benda kerja, material dan cara penerimaan yang sama sekali berbeda.
Aspheres, freeforms, off-axis parabolas, diffractive surfaces and IR lenses — turned straight to an optical surface, skipping conventional polishing.
Wafer thinning, mould inserts and mask structures, periodic gratings. Thickness uniformity and edge integrity are hard acceptance criteria on the line.
Large-aperture mirrors, lightweight structures, precision bearing parts. Under extreme conditions, form and surface quality directly determine imaging and service life.
Intraocular lenses, endoscope optics, precision instruments — the combined demand of small aperture, high steepness and batch consistency.
Optical inserts, rollers, micro-structure masters. Get the master right once and every replica after it saves cost.
Key laboratories in universities and institutes, for process validation and small-batch fabrication of new materials and structures.
Benchmark
Ultra-precision machine tools are an industry defined by a handful of makers for thirty years. The comparison below is compiled from public vendor material and is for selection reference only — we would rather lay out the gaps and the advantages together.
| Supplier | Country | Flagship products | Published characteristics | Typically weighed on selection |
|---|---|---|---|---|
| Precitech（AMETEK） | USA | Nanoform series | One of the industry's definition-makers; sub-nanometre surfaces, deep installed base and application know-how | Ultimate accuracy, mature process packages, global service network |
| Moore Nanotechnology | USA | 350FG / 1500UPL | Strong on freeforms and large apertures; mature on-machine metrology | Large-aperture freeforms, long-term stability |
| Schneider Optical Machines | Germany | UPC series | Modular 2–5 axis platforms, long fast-tool servo travel, on-machine interferometry, machining and inspection in one set-up | One set-up for machining and inspection, modularity |
| Innolite GmbH | Germany | Ultra-precision machining systems | Focused on ultra-precision forming and moulds; in partnership with Rainford Precision since 2025 | Deep customisation for specific processes |
| LT Ultra-Precision | Germany | Ultra-precision turning / milling platforms | German precision-engineering approach, explicit emphasis on structural stiffness and thermal stability | Long-term accuracy retention, structural reliability |
| Kugler GmbH | Germany | Precision machines and specialised modules | Highly specialised, configured per workpiece family | Fit to a dedicated process |
| FANUC | Japan | Ultra-precision machines / automation | Complete control and automation ecosystem, dense global service network | Line integration, maintainability |
| Shibaura Machine | Japan | ULG series (legacy models) | An important early supplier of diamond lathes, now within the Shibaura Machine group | Maintenance and replacement of installed machines |
| Guangbo Technology | China · Shenzhen | GPC12100H / GP1200H / GP13364 | Spindle, guideway, rotary table and complete machine developed in one system; National 863 Program lead contractor | Component-level control, lead time and spares, local process support |
Swipe the table sideways to see the full comparison →
On extreme large-aperture form, decades-deep process databases and global service density, the leading suppliers still hold a clear accumulation advantage. Our strategy is not to claim superiority on those dimensions, but to deliver better lead time, responsiveness and component controllability at equivalent verifiable accuracy, and to put process support in the customer's workshop rather than in a manual.
Sources: vendor websites and public product literature (Precitech, Moore Nanotech, Schneider, Innolite, LT Ultra, Kugler, FANUC, Shibaura Machine). Figures follow each vendor's published text and are shown for selection reference only.
Customer voices
Bukan lembar spesifikasi, melainkan tiga bulan data berturut-turut di lini produksi.
“Batch drift is what we fear most. Tracking one machine cutting the same germanium lens for three months, PV variation stayed within 0.05 μm — that stability is more persuasive than any nominal figure.”
“Wafer thinning lives in fear of edge roll-off. They engineered the spindle and chuck as one system, and whole-wafer thickness uniformity landed inside our line's acceptance limit.”
“From selection to acceptance they showed up with an interferometer to calibrate against our reference. A supplier willing to lay the inspection open in front of you rarely fudges a number.”
Excerpts from customer interviews; company names and personal details withheld with customer consent.
Credibility
Kualifikasi, asal-usul, basis terpasang dan metode penerimaan dapat ditinjau pihak ketiga.
Pelaksana utama proyek «Teknologi Rol Cetak Mikro/Nano Format Besar»; teknologi inti berasal dari program tersebut.
Turning, grinding, laser and lithography, core components, metrology and process services — one complete chain.
Machines and components have served 1,000+ companies in total, with long-term cooperation across 20+ universities and institutes in semiconductors, optics, aerospace and biomedical fields.
Penerimaan awal di pabrik dan penerimaan akhir di lokasi: dua set data, satu datum, dapat ditelusuri.
Enquiry
Fill in the form below to generate a structured enquiry sheet — copy it and send by WeChat or email, or just call and a process engineer will answer.
Technical Q&A
These answers are also published as structured data for search engines and AI retrieval, so buyers can compare directly.
Capacity depends on model and configuration. Plano and freeform models such as GPC12100H target large flat surfaces with 4-axis simultaneous machining; large IR lenses, mirrors and mould inserts suit the GP1200H series. Confirm the specific aperture against your drawing; the technical agreement governs.
Typical figures are form PV ≤ 0.2 μm (⌀100 mm class) and Ra ≤ 1 nm, varying with material, aperture and process conditions. A measured inspection report ships with the machine, and the acceptance clause in the technical agreement is final.
The leading suppliers are deeper in extreme form accuracy, decades of process data and global service networks. Guangbo Technology's strength is that spindle, guideway, rotary table and machine are developed in one system, so lead time and spares stay controllable and process support sits close to the line; at comparable verifiable accuracy, total cost of ownership and response speed come out ahead.
Yes. Send the drawing, material and acceptance criteria and we schedule a trial cut with a measured form and roughness report. Sampling is the shortest path to knowing whether the machine fits your line, and it is the first step we recommend.
Lead time varies with configuration, process-validation scope and critical-part scheduling. The configuration list is frozen item by item at contract stage and milestones are confirmed in writing. Core components (spindle, guideway, rotary table) usually ship faster than complete machines.
Non-ferrous metals (aluminium, copper, nickel), IR optical materials (monocrystalline germanium, zinc selenide, chalcogenide glass, monocrystalline silicon), polymers (PMMA, resin), artificial crystals, plus grinding of hard-brittle materials such as glass, quartz, ceramics and tungsten carbide.
Yes. Core components go into our own machines and are also sold to machine builders and retrofit projects. The common case is an ageing lathe regaining nanometre capability by replacing its spindle and guideways.
Remote diagnosis first, with 24-hour attendance in the Greater Bay Area; the standing stock covers spindles, encoders, drives and other critical parts. Warranty scope and response times are written into the contract.
Yes. A retrofit usually upgrades the support system (spindle / guideway / rotary table), control system and metrology loop as a whole, then re-runs geometric calibration and process validation with the goal of restoring verifiable accuracy.
三种方式：填写本页询价单生成结构化需求；致电 +86 189 3884 4421 或 +86 189 4870 5907（微信同号）；也可先寄样，我们出具打样报告后再进入设备选型。