Opticcal Fiber Polishing Machine LYH350 Fiber Patch Cord Making
Machine Four Corners Grinding Machine
Chapter 1 User Attention
1.1 Safety attention
1.Attention no water blow or soak into machine box causing damage
to electrical system even the machine includes water-proof feather.
2. Avoid improper vibration & impact to machine.
3.Not touch buttons/switches with wet fingers.
4.Assure correct power source voltage & frequency.
5.Assure full grounding.
6.No touch moving parts when the machine is running.
7.Assure power off when disassemble the polish plate or other
parts.
- 2 Preparation before running
- Check machine assure all parts in full ready and normal status.
- Prepare tissue for liquid-sop up and cleaning, should be soft,
absorbent.
- bottles of alcohol for cleaning.
- Ultra-sonic cleaner and relative tooling, fixtures.
- 3 Safety of polishing liquid
- If polish liquid drops to skin or eyes carelessly, flush them with
water immediately and completely.
- Store polish liquid in well-ventilated location.
- If cloth is stained by polish liquid, should clean/wash right away.
- Kept under 0~50℃ envoirnment after use.
Chapter 2 Generals
Application scope:
HanXin-polisher is applied to materials & specification as below:
| Index | Material | Specification | Comments |
| 1 | ZrO2 ferrule | ф2.5mm,ф2.0mmф1.25mm | PC,APC with or without connector |
| 2 | Crystal capillary | ф1.8mm | Either Flat, sland or round |
| 3 | G-lens,C-lens | ф1.8mm |
| 4 | Stainless steel, Ti-alloy | ф3.0mm,ф2.5mm |
| 5 | Resin material | MT-RJ,MPO,MPT |
Notes: should use specified polishing paper and liquid, otherwise
there will be uncertain trouble to polishing quality.
- 2 Name of sub-assembly, part or component
- Power switch: machine power on/off.
- FUSE specification: 250V/0.5A
- Speed Adjustor: used for adjustment of polishing plate’s rotating
speed.
- ON/OFF button: click ON button, run machine, click OFF button, stop
machine.
5 . Timer: set/display polishing duration.
6. Counter: record polishing quantity, reset record by pressing RST
button.
2.3 Polish Procedure
Attention during polishing:
(1) It’s better to apply a very small pressure by hand to the
holder, when the water sandpaper has been long time used, suggest
to replace it with new one if end resin is unable to remove within
30 seconds.
(2)Polishing paper, liquid & parameter list below, details refer to
relative chapers.
Chapter 3 Preparation Before Polishing
This chapter narrates the preparation before polishing:
3.1 Preparation of polishing-plate
- Power off
- Assure proper lubrication underneath polishing-plate that mates
with brass-ring.
- Install polishing-plate with bottom holes aligning with pins over
centre-driving-shaft, assure complete contact between plate and
brass-ring.
Attention: Assure correct and good mation between plate bottom
holes and pins of centre-driving-shaft.
- Placement of polishing paper
a. Clean rubber disc over polishing-plate with tissue and alcohol,
assure no dirty and other defect.
b. Place polishing-paper to polishing-plate with centre alignment,
wipe paper from middle to margin by hand, assure no air bubble
underneeth.
Attention: 4 kinds of adaptable polishing-paper: 30um, 9um, 1um,
ADS (or other specification paper suitable for polishing).
Attention: For the selection of weight position, should consider
polishing process, product specfication, quantity over the holder.
If quantity is less than 6, some wasted or un-finish ferrules
installed to assure quanity is no less than 6.
3.4 Setup of polish duration
Press down key over timer panel to adjust digital of time. Refer to
Table2-1 for details of polishing duration setup.
Chapter 4 Polish
Polishing Procedure & Parameters
| Procedure | Polishing Paper | Duration | Lifetime of polishing paper |
gule-removing
| 30um sandpaper
| 40 seconds | Visual monitor sandpaper status |
| Step #1 polish | 9um sandpaper
| 40 seconds | Prolong polishing duration by 5 seconds increment after every 7
cycles of polishing, one paper is availble for ovrerall 30~40 times
of polishing (12 fibre). |
| Step #3 polish | 1um sandpaper | 40 seconds | Prolong polishing duration by 5 seconds increment after every 5
cycles of polishing, one paper is availble for ovrerall 25~30 times
of polishing (12 fibre). |
| Step #4 polish | ADS | 40 seconds | Prolong polishing duration by 5 seconds increment after every 7
times of polishing, one paper is availble for ovrerall 30~40 times
of polishing (12 fibre).
|
Attention: Parameters above base on sandpaper from SENKO, lifetime
might be varied accordingly if using other sand-paer.
Install ferrule to the holder correctly,If ferrules are in
incorrect fix status, will be bad polish. Wen quantity is less than
12, should install ferrules in suitable position matrix for the
balance of entire holder.
Chapter 5 Maintenance
In order to keep the machine in stable and normal status, should
fulfill manitenance when the machine finish operating.
- After the machine finishes operating, or stop for certain time,
must clean all polishing liquid completely, otherwise the liquid
will get dry and leave hard stain, which will cause trouble for
next polishing.
- If the machine keeps no running for long time, need clean the
holder in ultra-sonic cleaner, then paste rusty-proof lubrication,
stored in specified tooling box.
- The lifetime of polishing paper is varied on paper’s specification
and polishing process.
- Should inspect lubrication status of moving parts and add
lubrication periodly, advice maintenance of lubrication,
rusty-proof paste with NLGIZ level lubrication monthly.
- Should inspect cooling fan, assure no stuck for dirt, clean dirt
and stain over fan to keep smooth cooling system.
- Protect the polishing plate and brass-ring from contamination and
impact.
Chapter 6 Troubleshooting
| Trouble | Cause | Solution |
| unable to run | observe whether the machine connected to power source properly,
switch over speed-adjuster panel at ON position. | Conect to power source, switch the button over speed-adjuster’s
panel to ON position. |
| Timer is setup to be zero | Re-set Timer to certain value |
| FUSE broken | replace fuse |
| Rotation-alternating switch in wrong postion | Turn swtch in righ position, either CW or CCW. |
Bad polishing shape: 1. scratch 2. spot 3. curvature out of specification | paper used more than 10 cycles | Re-polishing |
| no water for polishing |
| dirty and contaminated water |
| ferrules in unsuitable fixing status over the holder |
| Wrong weight position |
Bad polishing surface finish: 1. rough, not smooth 2. less then 40dB | paper used more than 10 cycles |
| polishing liquid not used |
| contaminated polishing paper |
| ferrules not clean up completely |
| scratch left by polishing paper when take ferrules out. |
Chapter 7 Main parameter & specification
HANXIN-polisher model polishing machine is able to polish products
as below:
| index | material | specification | remarks |
| 1 | ZrO2 ferrules | ф2.5mm,ф2.0mmф1.25mm | PC,APC assembly or no assembly |
| 2 | crystal Crystal capillary | ф1.8mm, | |
| 3 | G-lens,C-lens | ф1.8mm | Flat, sland or ball end |
| 4 | Stainless, Ti-alloy | ф3.0mm,ф2.5mm |
| 5 | Resin material | MT-RJ, MPO, MPT etc. |
Attention: user should use adviced polishing paper and liquid for
HANXIN polishing machine. If use other polishing paper or liquid,
might cause uncertain polishing quality.
PC/UPC(R20)Standard polishing effect (does not include the removal of epoxy
resin)
Polish Cycles: 4steps
IL: ≥50dB
ROC: 10～25mm
Off set: ≤50um
Fiber depression: ≤0.1um
Normal environment condition:
Machine size: LxWxH=390×240×580(mm)
Operating environment: temperature: 10℃~40℃；
Humidity:15%~85%
Noise: less than 50dB when no load
vibration:running status: 0.25g 5～100Hz 10min
stop stutas:0.50g 5～100Hz 10min
drop resistance: drop from 50mm height (single surface touch)
Power source:220～230VAC 50Hz/60Hz
Power: 115W
Storage condition:
Environment temperature :-40℃~85℃
Humidity :15%~85%
Vibration:1.0g 5~100Hz 45min
polish efficency and quality
The production line will be high productivity & quality that is
equiped with DAMU polishing machine and advanced no-touch fibre-interference instrument. Polishing with high quality sandpaper, strict process control
through glue-removing, rough-polishing, mid-polishing to fine
polishing, close surface inspection and quality monitor with fibre-interference instrument, HANXIN polishing machine helps customers achieve success.
| Machine size : | 240mm*390mm*580mm |
| Net weight:: | 30kg |
| Polish disc: | 110mm |
| Polish speed: | 0-120rpm |
| Power: | AC110/220 5060Hz |
| Insert loss | 0.2-0.3dB |
| Return loss | 50-60dB |
| Offset | 50um |
1.who are we?
We are based in Guangdong, China, start from 2018,sell to Eastern
Europe(18.00%),Western Europe(13.00%),Northern
Europe(11.00%),South Asia(10.00%),North America(9.00%),Mid
East(8.00%),Central America(7.00%),South America(7.00%),Eastern
Asia(6.60%),Africa(5.00%),Domestic Market(2.20%),Southern
Europe(1.20%),Oceania(1.00%),Southeast Asia(1.00%). There are total
about 11-50 people in our office.
2.how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
fiber optic polishing machine,fast connector,fiber optic polishing
jig,uvc sterilizer box,fiber optic patch cord
4.why should you buy from us not from other suppliers?
12 years of experience advanced level in optical fiber equipment,
we have OEM and ODM capabilities. We have always been in the
leading position in the same industry with superb workmanship,
excellent quality, good pre-sales and after-sales services.
5.what services can we provide?
Accepted Delivery Terms: FOB,EXW；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese
