Vacuum packaging repair method Shanghai Star with packaging bags

First, the whole machine does not work :
   a . The voltage is too low and the fuse is blown
   b . Trip switch misalignment
   c . Pump or motor stuck
   d . The vacuum delay plug is loose or damaged
Remedy :
Use a voltage regulator to replace the fuse
Adjust the position of the travel switch
Find out the cause of the fault separately, insert the delay or replace it.
Second, the vacuum can not be pumped up :
   a . Vacuum pump reversal
   b . Vacuum solenoid valve does not work
   c . Is the vacuum pump oil sufficient or needs to be replaced?
Remedy : Align any two of the motor phase lines
Check the valve control line, repair or replace the solenoid valve
Third, the sealing quality is not good :
   a . The sealing voltage selection switch is not open or damaged
   b . Sealing voltage fluctuation or improper voltage selection
   c . Poor contact at the line connection
   d . Sealing time is too long or too short
   e . Sealing airbag is leaking or damaged
   f . Whether the sealing solenoid valve works normally
   g . Whether the silicone strip and high temperature cloth are flat
Remedy :
Turn the selector switch to the appropriate position or repair switch
Eliminate voltage fluctuation factors and select the appropriate sealing voltage
Repair, tighten
Adjust sealing time
Repair or replace the airbag
Repair or replace the solenoid valve
Repair or replace silicone strips or high temperature cloth
Fourth, the vacuum cover can not be opened
   a . The delay plugin is damaged or moved
   b . Venting solenoid valve does not work
Remedy :
Replace plug-in or delay
Check control circuit, repair or exchange solenoid valve
5. After the vacuum is completed, the next procedure will not be transferred.
The delay is damaged or the next program delay is loose or damaged.
Remedy : Repair or replace the delay
6. After the completion of the seal, the next procedure will not be transferred :
The seal delay is damaged or the next program delay is loose or damaged.
Repair or replace the delay ( exclusion method )
After the cooling is completed, the vacuum chamber cannot be opened :
The cooling delay is damaged or the solenoid valve is not working
Repaired replacement delayer, solenoid valve ( removal method )

Intestinal localization was administered to reduce adverse effects.

Targeted site-specific release:


Two hours in gastric juice will not disintegrate or crack, dissolve within thirty minutes of disintegrating juice, providing a perfect solution for protein and peptide drugs and probiotics.


Enteric coated gelatin hollow capsule is made of gelatin and enteric coating material in gastric juice it will not collapse, but will release in the intestines as a collapse of a target product . It is often used for special packaging of drugs and health cae products which are irritating to the stomach or unstable under acid, or dissolved and effected in the intestine.

Intestinal location administration can improve the efficacy of drugs, reduce the dose and the adverse reaction, brings the convenience to patients. Moreover , it can avoid the degradation of gral protein, polypeptide or health care products and provide the best absorption sites for them.

Size 0 Soluble Empty Capsules

Empty Capsule Shell,Empty Gelatin Capsule Shell,Empty Gelatin Hard Capsule Shell,Empty Hard Gelatin Capsule Shell

Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com

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