PP Corrosion-Resistant Equipment
PP Manual Cleaning Machine
Product Overview
A single-station manual cleaning machine handles the acid cleaning of graphite boats, quartz tubes, wafers and similar parts. Tanks are welded in PP and can be made to the depth and length the workpiece requires, with heating, soaking and multi-tank arrangements available.
The value of manual operation is flexibility: for small batches, mixed part types and frequently changing cleaning conditions, the changeover cost of automated equipment exceeds the labour it saves. Semi-automatic and fully automatic versions, and single or double door configurations, are available on request.
Features & Specifications
►**Material**：imported porcelain-white polypropylene (PP) sheet with matching PP welding rod
►**Fabrication**：seamless welded one-piece construction, semi-permanent, no metal parts and therefore no rusting
►**Corrosion resistance**：resists strong acids, strong alkalis and chemical reagents; impact resistant
►**Customisation**：dimensions, sheet thickness, door count, hinge direction and viewing panels all designed to requirement
►**Common configurations**：Graphite boat cleaning machine、Quartz tube cleaning machine、Wafer and chip cleaning machine、Heated cleaning machine、Manual soaking tank、PP single-tank manual cleaning machine
►**Key specifications (graphite boat)**: cycle per piece 4～12 hours, 2 parallel lines, load/unload cycle 3 hours, output 16～30 PCs/day
►**Key specifications (quartz tube)**: size φ320×L2800 / φ330×L2330mm, cycle per piece 10 minutes, 2 parallel lines, load/unload cycle 5 minutes, output 12 PCs/hour
Detailed Description
Working out throughput so the purchase is right
Throughput is not the reciprocal of the cycle time. A graphite boat cycle runs 4 to 12 hours, loading and unloading takes another 3, and 2 lines run in parallel — only all three numbers together give the real figure of 16 to 30 pieces a day. **The most common purchasing error is looking only at cycle time** and ignoring handling time and the number of parallel lines. The result is equipment that delivers half the expected output because manual loading has become the bottleneck. Quartz tubes behave differently: a 10-minute cycle with 5 minutes of handling means the 12 pieces per hour are governed almost entirely by loading speed. There the answer is more labour or automation, not a faster tank.Selection References
Before ordering, verify the efficiency grade, media type, and whether the operating environment fits your requirements.
