1. Spray quality: (Test method: visual, touch)

A color model compatible with the batch of products have no color (the color, gloss);

B coating surface is smooth, smooth, uniform surface shall have the following shortcomings:

a) quit back to Visco: surface dry, the actual not dry, the surface (or easy to produce) prints, stick with the fabric nap phenomenon;

b) sag: the surface of the liquid flow-like processes, the top was like beads;

c) particles: the surface was sand-like, hand touching a block flu;

d) peel: orange peel-like appearance presents as rugged, irregular ripple;

e) Leakage end: through the green surface, exposing the substrate color;

f) Ma point: the surface due to contraction showed small holes (pitting), also known as pinhole;

g) Flooding: The surface color of different shades, patterns were like;

h) wrinkle: Local accumulation of uplift, like wrinkles (wrinkles except flour);

i) Inclusion: the coating there are the debris;

j) mechanical damage: external forces caused by scratches, scratches, wear, bumps.

Evaluation method: normal vision under natural light or fluorescent light was observed at 1M from the product, we can see the b) ~ j) defects can not be received for the defect.

C coating adhesion: an ordinary sealing tape affixed to any surface coating, compaction and out of the air, hand-held tape plane direction perpendicular to the workpiece, the tape quickly pulled up, there should be no sticky coating removal, damage phenomenon;

D coating flux of anti-alcohol: alcohol, white cotton cloth dipped in the coating surface to clean it repeatedly (do not vigorously press) 10 times, cotton should be no visible coating off phenomenon; to be completely volatilized alcohol was not clean parts and clean parts should be no differences in color and luster.

2. Screen quality (detection method: Visual)

A screen printing position, pattern and font size, strict design requirements by drawing, color, compared with the model should be no difference;

B screen content should be clear, complete, no flash, defect, trailing, pollution phenomenon;

C adhesion: an ordinary sealing tape affixed to the screen area, compaction, and out of the air, hand-held tape adhesive tape perpendicular to the screen surface will be rapidly pulled up off screen should not be sticky, damage phenomena;

D anti-alcohol solvent: alcohol, white cloth dipped in clean screen surface repeatedly 10 times (not vigorously press), cotton should be no screen printing inks, screen printing surface without damage, fuzzy phenomenon.

3. Overall Appearance: (Test method: Visual)

A rack (cabinet) visual products from all directions, should be the overall Ping Zheng (that is, the middle and lower same size), no bump belly phenomenon;

B door even less than equal to 2mm, a variety of other space uniform;

C The external structural parts should be smooth surface, fold, corner office transition should be uniform;

D inside and outside clean, no oil, dust or other debris.

4. Process Quality: (Test method: visual, touch)

A different structural components can not have sharp corners, flying edge (sharp edges), burr, the plane may not have significant depression and uplift (such as welding scars), and revealed defects in the substrate;

B ground parts and thread parts should be isolated with the coating;

C No Weld and obvious weld.

5. Size (test method: caliper, tape measure)

Stringent design requirements by drawing processing, except the right to meet the size of individual components, the assembly should be guaranteed after the formation of the new dimensions (multi-dimensions for the installation) is correct.

6. Assembly quality (detection methods: visual, touch)

A assembly is correct, error-free installation, missing equipment, multi-loading phenomenon;

B assembly fastening, no loosening, use appropriate fasteners and fastening with the use of a number of products with the corresponding consistency;

C moving parts function well, no jam, noise, interference and other phenomena, the angle or range of activity should meet the requirements, and consistency.

V. packaging requirements:

Product packaging to the procurement contract shall prevail, not clearly defined, should make the necessary surface protection products, make sure it can produce by transport without damage, dirty; also be outside the box label indicating contract number.