Press machine: FFAP series press machine is the ancillary equipment for X-ray generators. With integrated tool pressuring, available in the boric acid, steel ring, aluminum cup, plastic ring, and low-pressure polythene pressuring type. Unique the automatic slowly-compression and slowly-decompression program is propitious to samples up to grade. May substitute the overseas similar product.
A key operation causes to press to become ease.
Controls the power source completely uses low pressure 24V, the work is safer.
The automatic slowly-compression: When space schedule, press head fast upward; when press head close sample, the press head starts slowly upward until the pressure reaches the upper pre-set limit. Like this namely may squeeze out in the air in the sample, also may cause the sample stress to be even, enhanced has pressed quality.
The automatic slowly-decompression: When keep presses the conclusion, starts the slow release of pressure, press head slow downward. (Because in presses time, press head and between sample surface vacuum productions, if discharge head fast downward, Can pull disperses the sample.) After the press head leaves the sample surface, press head fast downward, Proposes efficiency.
Because the automatic slow compression, automatic slowly-decompression, are a type operation, completes automatically, had
guaranteed press quality the uniformity.

Beijing Karaltay Scientific Instrument Co., Ltd. is is a professional manufacturing company specializing in the production of laboratory equipment. Our main products include: Accessories for XRF (fusion system, grinding mill and press machine, chillers), Consumables for UV/VIS spectrophotometer and AAS (glass cells, quartz cells, hollow cathode lamps and graphite tubes) and Consumables for HPLC&GC (solvent filtration apparatus, syringe filter, syringe, membrane, gas generator and etc) and other laboratory equipment (electronic, shaking incubator, ice maker, freeze dryer and etc.) .

Accessories-XRF

Press machine
Grinding mill
Fusion System
Water Chillers


Flake ice-maker and ice-maker；
Water Chiller,
low-temperature cooling circulator ；
low-temperature magnetic stirrer；
Vacuum freeze dryer；
high-speed cooling centrifuge；
Constant-temperature water bath and oil-bath；
Ultra-low refrigerator;

The water chiller has provided for laboratory equipment, for instance XRD, XRF, AAS, ICP, ESCA, TEM, MRI, MBE, MOCVD, Electron probe, Laser, Vacuum Brazing Furnace, Oxygen/Nitrogen Analyzer, Thermal simulation tester, etc.

The YKKY series water chiller adopts the integrated structure; the unit includes: water circulation system, refrigeration system, and electric control system. The unit has used the high efficiency condenser, a slow-speed fan, in did not reduce the refrigeration quantity in the situation to reduce the system noise effectively. The electrical control has provided perfect system protection and the fault indicator function, further reduced unit’s failure rate, simultaneously has provided conveniently for the diagnosis.

The YKKY series water chiller has perfect protection. The breaker makes the short circuit protection. The compressor, the water pump, the fan have the overflow protection; the compressor has the overpressure protection. The water chiller will stop automatically when low-level water in tank, water temperature is too high or too low. The compressor will stop automatically when refrigeration system pressure is too high.


Our experienced engineers can offer first-rank service and technical support for end-users and distributors.