BGL Factory Manufacturing Towel Rack,towel Holder Inspection Standards

BGL factory manufacturing towel rack, stainless steel towel holder and other bathroom hardware pendant inspection standards

1.0 Purpose

In order to ensure that the supplier sent hardware pendant to meet the requirements of customers, specially formulated this standard;

2.0 Application Scope

This standard applies to hardware pendant made and purchased by the company;

3.0 Product classification and code

3.1

Classification of products;

3.1.1 Products are divided into stainless steel and copper by material;

3.1.2 Product Code: Product code code shall follow the provisions of Yali Sanitary Ware Product Coding Manual:

4.0 Definition of Defects

4.1 Highlights: caused by "cold and crisp" in casting;

4.2 Scratches and bruises: Dents in the electroplating caused by foreign body contact:

4.3 Peeling and foaming: the phenomenon that the electroplating layer is separated from the base material in sheets;

4.4 Scorch or coating: dark, rough, loose, or deposits formed under excessive current:

4.5 Pinhole: small holes on the surface of the electroplating layer;

4.6 Discoloration: Changes in the surface color of the electroplated coating:

4.7 Burr: Rough fine spots on the surface of the coating:

4.8 Orange peel: surface treatment layer similar to the appearance of orange peel boven;

4.9 Pitting: Small pits or holes formed on the surface of the coating:

4.10 Scaly: the surface of the coating is rough and not smooth;

4.11 Leakage plating: during the plating process, the substrate will appear;

4.12 Spongy coating: the phenomenon of loose and porous coating formed in the process of electroplating and the matrix material is not firmly bonded;

4.13 Crack: the surface of the small irregular bending deep lines or bifurcated bending small deep lines;

4.14 Poor polishing: water chestnut wear, surface burn, polishing stretch and other phenomena;

4.15 Poor welding: there are breakpoints, uneven joints, false welding is not strong phenomenon;

4.16 Shrinkage cavity: there are dents on the surface of the product;

4.17 Die dividing line: it is formed by the combination of two parts of the die; .

4.18 Obvious defect: It means that under the irradiation condition of 40W fluorescent lamp, without the aid of any amplification instrument, 500mm away from the product can be seen directly

A clear defect; .

packaging

According to packing sample and detail requirements.

Other Requirements

Bath towel holder

In the installation state, the position of the static load of 5KG for 60 seconds, after unloading, the bearing force of the component deformation is not

Greater than 1% of the total length of the measured rod, each component is not loose, can be used normally.

Towel bar

In the installation state, the position of the static load of 3KG for 60 seconds, after unloading, bearing the deformation of the stressed parts

Not more than 1% of the total length of the measured rod, each component is not loose, can be used normally.

Cup holder, soap liquid holder, soap butterfly

Under the installation condition of single cup holder, soap liquid holder and soap butterfly, the cup holder does not loosen and can be upright after 60 seconds of static load of 2KG

Often used.

Under the condition of double cup holder installation, the cup holder will not rotate or loosen after the static load of 2KG is loaded on the side cup holder for 60 seconds.

crystal

Soap basket

In the installation state, after 60 seconds of static load of 3kg load; It is not loose.

Paper towel holder

The accessories installation folding and unloading convenient file after installation firmly.

After the toilet paper is installed, the rotation is not stuck, and the toilet paper does not fall when it is torn.

Towel ring

In the installation state, the towel ring carries a static load of 4KG for 60 seconds. After unloading, the components do not loose and fall off, and can be used normally.

Toilet brush

The brush holds 20 Newtons. The meter moment does not break.

The bristles are smooth and do not fall off.

Single-layer shelf in the installation state, the place of static load '. bKG 60 seconds, after unloading, bearing force

There is no obvious deformation of the components, each component is not loose, can be used normally.

In the installation state, each layer of the placing part of the static load of 5KG 60 seconds, after unloading, bearing capacity

Force components have no obvious deformation, each component is not loose, can be used normally.

hook

Single coat hook in the installation state, static load of 5KG after 60, the coat hook is not loose, can be used normally.

The double coat hook with one mounting position in the installation state, second one side of the coat hook static load 5KG load 60 seconds, the coat hook does not turn

Mobile, loose, can be used normally.

Bathroom handrail

In the installation state, the position of the static load of 120KG 60 seconds, after unloading, the bearing force of the component deformation is not

Greater than 1% of the total length of the measured rod, each component is not loose, can be used normally.

General requirements

Security

Exposed surface without cutting edge, burr.

appearance

Electroplating surface appearance

The coating is uniform in color, dense in crystallization, smooth and flat, and has certain brightness. The coating has good bonding force with the base metal, without peeling, bubbles, exposing the bottom, burning and dirty.

Structure, size according to the drawing or sample.

Degree of straightness

In the visual state, there should be no bending in the straight part, and the straightness is 2/1000.

Degree of verticality

Poles or tubes that are perpendicular to each other should be perpendicular.

Fit in

Cooperate with each other to meet the requirements.

Strength of firmness

The connection part is firmly installed, not loose: the welding part is firm, not virtual welding, welding off.

accessories

According to the packing sample or details, the specifications, the quantity is accurate, the accessories are complete.

Quality of installation

The shape of the upper and lower frames shall be kept coplanar, and the surface of each layer shall be slightly tilted upward in the horizontal direction without sagging:

A single and double layer frame with a right triangle is fitted with a 90 degree corner after installation.

Corrosion resistance of the coating

The corrosion resistance time of brass is greater than 72 hours