ERCENGINEERING
RESEARCH · CHEMICAL
기술 문의

P01 PROCESS OVERVIEW

Understand the process
before changing
the solution.

실제 결과에서 시작해 공정을 좌우하는 요인을 검토하고, 화학약품·공정 조건·설비 구성에 필요한 방향을 도출합니다.

Discuss Your Process
Conceptual sheet-type product on rollers under chemical process contact

P02 FROM RESULT TO EVIDENCE

Start from what you see.
Find what really matters.

관찰 결과를 분석하고 가능한 변수를 검토하며, 통제된 비교를 통해 원인과 개선 방향을 확인합니다.

  1. 01

    Observed result

    Actual surface / profile / defect after process

    Conceptual expected product surface and observed surface issue

    Expected result / Observed issue

  2. 02

    Possible variables

    Multiple factors can affect the process result

    • Temperature
    • Time
    • Flow / Contact
    • Chemistry
    • Transport Speed
    • Equipment Function
  3. 03

    Controlled comparison

    Change one factor at a time under controlled conditions

    Condition A · Condition B · Condition C

    Illustrative surface comparisons; not customer tests
  4. 04

    Evidence

    Understand the response and key factors

    Conceptual evaluation evidence

P03 PROCESS WINDOW

Find the stable process window.

주요 공정 조건과 제품 반응의 관계를 평가하여 목표 결과에 적합한 안정적인 공정 범위를 검토합니다.

  1. 01

    Key variable analysis

    Evaluate the effect of each condition on process response

    • Temperature
    • Time
    • Flow / Contact
    • Chemistry
    • Transport Speed
    Conceptual layered product and condition relationships
  2. 02

    Interaction and response

    Understand combined effects and process behavior

    Conceptual response surface without numerical measurement values

    Temperature · Concentration · Response

  3. 03

    Process window

    Define the acceptable range for stable and consistent result

    Illustrative process window; no actual process data

    Temperature × Concentration

  4. 04

    Typical evaluation items

    Key results used to judge process performance

    • Surface appearance / defect
    • Etch / strip rate (relative)
    • Uniformity (within / across)
    • Residue / by-product
    • Material selectivity
    • Process stability (repeatability)

분석 시각은 개념적 표현이며 실제 측정값, 고객 데이터 또는 공정 조건을 나타내지 않습니다.

P04 FROM EVIDENCE TO PRODUCTION

Translate findings into
practical process solutions.

확인된 공정 범위를 화학약품 개발 또는 최적화, 필요한 공정 조건과 설비 기능으로 연결합니다.

  1. 01

    Evidence

    Key factors and process window

    Conceptual evidence and process window
  2. 02

    Process requirement

    Required conditions for target result

    • Contact / Flow
    • Temperature
    • Time
    • Cleanliness
    • Uniformity
  3. 03

    Chemical direction

    Development or optimization

    Conceptual chemical development context
  4. 04

    Equipment function

    Required modules and control items

    Conceptual wet process equipment supporting process requirements
  5. 05

    Production & Validation

    Stable operation and consistent result

    Conceptual sheet product result

P05 PROCESS INQUIRY

Let's solve your
process challenge.

제품과 현재 공정 문제, 주요 우려사항을 알려주세요. 필요한 검토 방향을 함께 논의합니다.

Start a Technical Discussion

민감한 기술 정보는 입력하지 않아도 됩니다.

  • Your product and target
  • Current process or issue
  • Key concerns and constraints
  • Process development discussion
Conceptual product surface after chemical contact

엔지니어링 개념 이미지입니다.