What is Calibrated Glassware Machine?

Calibrated Glassware

Calibrated Glassware – Read about Pressure Gauges Calibration Apparatus

1 Beakers of different sizes Different sizes, Clibrated
2 Conical flasks of different sizes Different sizes, Clibrated
3 Vaccum filtration assembly Different sizes, Clibrated
4 Graduated cylinders of different sizes Different sizes, Clibrated
5 Test tube stands of different sizes with stands Different sizes, Clibrated
6 Funnels of different sizes Different sizes, Clibrated
7 Burretts of different sizes Different sizes, Clibrated
8 Pippetts of different sizes Different sizes, Clibrated
9 Dropers of different sizes Different sizes, Clibrated
10 Molar flasks of different sizes Different sizes, Clibrated
11 Bottles and jars of different sizes Different sizes, Clibrated
12 Ptri dishes of different sizes Different sizes, Clibrated
13 Stirrers Different sizes, Clibrated
14 Crucible of different sizes Different sizes, Clibrated
15 Watch glasses Different sizes, Clibrated
16 Separatory funnels of different sizes Different sizes, Clibrated
17 Condensers of different sizes Different sizes, Clibrated
18 Boiling flasks of different sizes Different sizes, Clibrated
19 Buchner Funnel of different sizes Different sizes, Clibrated
20 Thermometers Different sizes, Clibrated
21 Centrifuge Tubes Different sizes, Clibrated
22 Gas syringes of different sizes Different sizes, Clibrated
23 Heat exchangers Different sizes, Clibrated
24 Soxhlet Extractors Different sizes, Clibrated
25 Cuvettes Different sizes, Clibrated
26 Desiccators Different sizes, Clibrated
27 Evaporating dishes Different sizes, Clibrated
28 Sublimation apparatus Different sizes, Clibrated
29 Ubbelohde viscometer Different sizes, Clibrated
30 Vial Different sizes, Clibrated
31 Wash bottle Different sizes, Clibrated
32 Weighing bottle Different sizes, Clibrated
33 Distillation apparatus Different sizes, Clibrated

Determination of calcium carbonate dispersing power (threshold effect)

Principle

The products to be tested are titrated with a calcium acetate solution in the presence of carbonate ions.
The amount of calcium carbonate inhibited per gram of test product is calculated.
The test provides an indication of the strength of the threshold effect (CaCO3 dispersing power) of chemicals based on polyacrylic acids.

Chemicals and apparatus

Glassware: 250-ml beakers (not less than 3 per test substance),
several pipettes, measuring cylinders, etc.

Chemicals: sodum carbonate (soda) 2 % solution
calcium acetate, anhydrous 2 % solution
caustic soda (solid) 3 % solution

Water: de-ionized or distilled

Apparatus: pH meter
magnetic stirrer


Procedure

2 g test substance is weighed into a 250-ml beaker, dissolved in

50 ml de-ionized or distilled water and the solution is
adjusted to pH 8 with caustic soda 3 % while being stirred.

10 ml soda solution 2% is stirred in, the mixture is made up to 150 ml
and adjusted to pH 11 with caustic soda 3%.

Phase 1: Preliminary titration

The amount (ml) of calcium acetate solution which causes permanent turbidity of the test solution is first determined for each product.

Phase 2: Main titration

To confirm the preliminary titration results, further tests are carried out with a series of linearly graduated amounts (ml) of calcium acetate solution, the mid-point of the series being the amount (ml) found from the preliminary titration. –> see example
Increments of 4 ml are suggested.

Important: The weighed amount used for this titration should be enough to consume
20 – 30 ml calcium acetate solution.

Example                     Prelim. titration:           weighed amt.  =  2.0 g            actual consumption  =  60 ml                                     Main titration:  weighed amt.  =  0.8 g            calc.   consumption  =  24 ml   The main titration is hence performed with    :20 ml,   24 ml   and   28 ml.
Important:      As the reaction is time-dependent, the time varying with the product,                                              wait one hour before definitive assessment !
In this case the end-point
In this case the end-point of the titration is at 24 ml calcium acetate solution   Calculation   The amount of calcium that can be inactivated per gram of product and/or the maximum water hardness for which 1 g/l is enough is calculated.   Important : 1ml of the 2 % calcium acetate solution contains 5.067 mg Ca
Maximum amount of Ca that can be inactivated per gram of  product:   mg Ca / g = 5.067 x cons. Ca acetate in ml                                                 weighed amount  
Maximum water hardness for 1 g product:   °dH* / g = 0.7 x cons. Ca acetate in ml                                                 weighed amount

What is Weathering Fastness Testing Machine?

What is Weathering Fastness Testing Machine?

Weathering Fastness Testing Machine – tunlight simulation test chamber
ltaperature Range: 25-200 °C
Humidity range: 50-98%
Irradiance Range=35-150 w/m2
Material: Stain less steel
Lamp: water cooled xenon arc lamp

You may read about Light Fastness Tester

WORKING INSTRUCTION

BUYER WEATHER PROOF. SLEEVE LONG 4⅜” + 1⅜”  WIDTH 1″ POINTED BOX, GAMBLE ¾ ”
ORDER NO PONO- S1625 # STYLE – F75013 SM.      LOWER 1² ROLLING.
STYLE MEN’S LONG SLEEVE B/D COLLAR SHIRT. HEM ¼ ” TAIL BOTTOM.
QANTITY  15030  PCS Plus/ minus Quantity= 5 %.  PACK HANGER PACK.
DELIVERY 30-07-07 NECK BOARD N/A.
FABRIC 100 % COTTON  CODUROY. COLLAR INSERT N/A.
INTER LINING 100%  COTTON  FUSED  EC  2325  M   COLLAR,  BAND  &  CUFF.  T/C  NON – FUSED  T 6112 M  F/PLKT. BUTTER FLY N/A.
MAIN LABEL   “WEATHER PROOF”  ATT.AT  ¾ ² BELOW FROM NECK SEAM 4 SIDE STITCH  PIN N/A.
SIZE LABEL WOVEN SIZE LBL ATT. UNDER THE MAIN LBL. POLY USE.
 CARE LABEL  IN SIDE SEAM AT WEARERS LEFT SIDE 4″ UP FM BTM BACK BOARD SIZE N/A.
BUTTON (HORN) 18/L NECK = 1 PCS, FRONT= 6 PCS, 2 PCS EACH  CUFF. 14/L EACH COLLAR  & SLV PLKT 1 PCE. FOLDING SIZE ½  FOLD
SPARE BTTN. ATT. AT LOWER INSIDE  14/L 1 PCE 2 ” & 18/L 1 PCE  3 ” FM BTM HEM. CLIP PLASTIC CLIP WITH ELASTIC 1 PAIR.
THREAD MATCING. TISSUE N/A.
COLLAR STAY N/A. CUFF PRESENTATION N/A.
COLLAR  B/D COLLAR (SINGLE LAYER). HANG TAG  “WETHERPROOF INTAGRATED” ATT. AT 3RD  BTN HOLE WITH  BLACK D/LOOP. * PRICE TICKET ATTACHED UNDER SLV SEAM THROUGH TOP OF WEARER’S LEFT CUFF SEAM COLOUR & SIZE WISE WITH WHITE TAG PIN 3″.
CUFF 2 ¼ ” ROUND CUFF , 1 HOLE 2 BTN, 2 PLT AT CUFF JOINT. PLKT EDGE TO 1ST PLT  1 ¾ “, PLT TO PLT GAP ½ ”
FRONT 1 ½ ² WIDTH  WELTED KANSAI (4 NIDDLE D/ST.).
BACK     1 ½ ” BOX AT BACK. * COLLAR POINT    –  3″ * COLLAR HEIGHT – 1⅞” * BAND HEIGHT      –  1⅛” * COLLAR SPREAD –  3″ * TIE GAP                   – ¼ ”
YOKE   DDOUBLE.
POCKET   1 CHEST ROUND PKT  WITH “V”  SHAPE.  HEM (1″ × 1 ¾ “),  CORNER BOX ST.  PKT 1L × W = (5 ¾ ” × 5 ½ “)

NOTE

COLLAR  BTN  DOWN  ½ ” SELF FAB. INSIDE GRMNT MUST BE FUSED INT.

  • FLAG LBL ATT. AT PKT SEAM. (DO NOT STITCH LBL DOWN) FOLLOW THE SAMPLE.

* ONE BODY ONE WAY CUT & MAKE.

INTER LINING

COLLAR, BAND & CUFF BIAS CUT,  ONLY F/ PLKT STRAIGHT CUT.

PKT POSITION: – F, EDGE / YOKE POINT A+B S – 8 ¼” ´ 3 ², M- 8 ½ ´ 3″, L- 8¾” ´ 3²,XL – 9″´ 3¼”,                XXL =9¼”´ 3¼ XXXL – 9 ½” ´ 3¼”          

SPECIAL INSTRUCTION

  • S.P.I – 9/10.                                                                                                              
  • 1/32 ”  TOP ST. AT COLLAR JOINT,  SLV PLKT & BAND  TOP ST
  • DOUBLE STITCH AT COLLAR , CUFF, F/PLKT,  PKT, BACK YOKE, F/SHOULDER & ARMHOLE. ST. TO ST. GAP ¼                                                                                  
  • ¼ ” FRENCE SEAM AT ARM HOLE DNST.            
  • SIDE SEAM FEED OF THE ARM BOTH SIDE AT FRONT (ST. TO ST. ) GAP ¼ ”           
  • CUFF  ROLLING  ⅜², * BAND ROLLING ¼ “.                                                                                         
  • HOLE MEAS- NECK SEAM  TO 1ST HOLE 2 ⅜² REST OF HOLE 4²                                    
  • BTN ATT.  CROSS & LOCK STITCH. * SUPPORT USE AT COLLAR B/D INSIDE.

ANY JOINT STITCH & PUCKRING NOT ACCEPTABLE.                                       

What is Optical Dilatometer Test Machine?

Optical Dilatometer Test

Type of Optical Dilatometer Test : Dimensional Changes in Materials (Expansion and Shrinkage) with temperature Type of materials: Ceramics, Glasses, Carbon Composites, minerals and Polymers
Test methods: ASTM E-228, ASTM C-372, ISO 7991
Type of system: Digital, horizontal, single sample, compact, benchtop system
Temperature: -100 to 800 °C or higher
Measuring system: Fused silica
Sample Size (max): 50 mm long x 20 mm diameter
LVDT Displacement Range: ±2.50 mm
Temperature resolution: 0.05 °C
Displacement Resolution: 0.01 microns or better
Contact Load: adjustable
Temperature Control: User Programmable
Heating Rate: 1 to 30°C/minute (programmable at 0.01°C increments)
Factory calibration with high purity platinum

Read about Light Fastness Tester

Quality Fabric

Quality of fabric is key to the success of our business. This manual is to help
suppliers understand the criteria to determine a fabric to be correct for quality.
Suppliers must use the testing manual to select the required tests for product.
If you supply fabric which does not meet Standards you will be liable
for any returns & loss of profit to our business.
We reserve the right to request extra testing at any point in the sampling
& sealing process when deemed necessary.
WE want to make their customers happy by producing clothing to be as
easy as possible to care for. Therefore with this in mind, where possible we
expect all product to be machine washable at 40c & tumble dryable.

FABRIC APPROVAL PROCEDURES

TECHNICAL SUBMISSION

Technical Submission is the term used to describe a fabric at the development stage, a fabric

which is being proposed to Matalan but not actually bought yet.

A full physical test report must be submitted in line with the performance requirements. This can be in the form of a test report carried out for another retailer if available to save on testing costs or from an independent testing house.

The technical submission must be correct for handle, appearance and finish.

Technical Approval can only be given when the below is submitted to the Buying Team /

Technologist:

• Fabric Specification Sheet

• Technical Hanger

• Physical Test Report

Upon approval Technical Hangers must be distributed to Garment & Fabric Suppliers

BULK FABRIC SUBMISSION
Every fabric must be tested at 1st Bulk as per the required performance standard. Bulk
Approval can only be given when the below requirements are submitted to the Buying Team /
Technologist.
• Bulk Hanger
• 1st Bulk Test Report
• All Legal Testing ( fibre comp, flammability etc )
Bulk submission is required on the 1st Bulk of each design or colourway.
Some departments may require full/part garments to illustrate garment wash/placement etc.
Bulk Colour Continuity must be monitored ensuring that each batch is a close match to the
bulk hanger. If any batches are off-shade/borderline to the approved 1st Bulk Hanger, a A4
piece clearly labelled with the batch number must be submitted to the
Buyer/Technologist.
Bulk Shade Bands will need to be submitted on certain product areas. These occur with
certain was processes & dye routes e.g. pigment garment dye. 2 copies of each shade band
should be sent to the Buying Team for assessment. The bulk shade band should
consist of the lightest & darkest points that are deemed commercial against the bulk hanger.


What is Pendulum Impact Testing Machine for Textile?

What is Pendulum Impact Testing Machine for Textile?

Impact Testing Machine

Materials Plastics, Composites Operation Two-handed operation required to release the pendulum Test Type Charpy test according to ISO 179, ASTM D 6110 Charpy test details Impact Energy capacity: 5.50 joules Instrumented pendulum Charpy pendulum with low vibration lightweight double carbon rod pendulum.
Adapter plates for 10 mm wide and 4 mm thick specimen (ISO specimen)
Data acquiring System for online monitoring and data acquisition (fixed) Core i5.
Software Software including standardized test programs covering over 600 standards – Multi user license.
Virtual testing software provides the option of using the software for teaching/training of wide range of tests without a testing machine
Accessories Installation and commissioning of the apparatus as well as the training of NTU rep on site will be responsibility of the supplier at his own cost Read about Steel Ball Drop Impact Test Machine

Adapter plates for 10 mm wide and 4 mm thick specimen (ISO specimen)
Data acquiring System for online monitoring and data acquisition (fixed) Core i5. Software Software including standardized test programs covering over 600 standards – Multi user license.
Virtual testing software provides the option of using the software for teaching/training of wide range of tests without a testing machine
Accessories Installation and commissioning of the apparatus as well as the training of NTU rep on site will be responsibility of the supplier at his own cost Read about Steel Ball Drop Impact Test Machine

Pendulum Impact Testing Machine Specification

  • Capacity: 30,50,150 KG-CM choice 2 impact speed: 3.5M / SET (11T / SEC)
  • Pendulum energy: 2.75J, 5.5J, 11J
  • Test angle: 150 ° 5 blade radius: R = 0.8 ± 0.2mm
  • Blade to the jaw above the distance: 22 ± 0.2mm
    7 impact blade angle: 37 °±l °
  • Volume: about 550400690 mm

Seam Failure – Seam Slippage

DESCRIPTION:

Where the yarns in the fabric pull out of the seam from the edge. This often occurs on fabrics constructed of continuous filament yarns that are very smooth and have a slick surface. Also caused by loosely constructed fabrics.
MINIMIZING SEAM FAILURES – SEAM SLIPPAGE:

  • Consider changing the seam construction to a French seam construction;
  • Increase the seam width or width of bite;
  • Optimize the stitches per inch;
  • Contact your fabric supplier.Seam Slippage on Rayon Fabric

Skipped Stitches

DESCRIPTION: Where the stitch length is inconsistent, possibly appearing as double the normal stitch length; or where you can see that the threads in the stitch are not properly connected together. Caused by the stitch forming device in the sewing machine missing the thread loop during stitch formation causing a defective stitch. On looper type stitches, this will allow the stitch to unravel causing seam failure.

MINIMIZING SKIPPED STITCHES

  • Use a better quality sewing thread. This may include going to a higher performance thread designed to minimize sewing interruptions. (See the Thread Selection Guide and/or Minimizing Thread Breakage & Skipped Stitches);
  • Insure proper machine maintenance and sewing machine adjustments;
  • Make sure sewing machines are properly maintained and adjusted for the fabric and sewing operation. (See Machine Maintenance Checklist);
  • Observe sewing operators for correct material handling techniques. 401 Chainstitch
Carton Machinery List . Bulk Colour Continuity And Bulk Hangers

Carton Machinery List . Bulk Colour Continuity And Bulk Hangers

Carton Machinery

Carton Machinery – Manufacturing of packaging materials including carton boxes(auto virgin paper & normal recycle paper),Card Board, Tissue Paper, Back Board, Neck board, Poly bag, Hanger, Offset Printing Press, Printed lebel, Care lebel, Plastic Clip, Colar insert, Butter fly, Tie bed, Gum Tape, Photo Inlay Board, Poly Recycle. Read about Carton Sealing Machine

  • 5 ply Auto Coruugated Carton Machine
  • Slitter Machine
  • N.C Cutter Machine
  • Carton Printing Machine
  • Die Cutting Machine
  • 7 ply Auto Coruugated Carton Machine
  • Slitter Machine
  • N.C Cutter Machine
  • Carton Printing Machine
  • Boiler -2.5 ton
  • Fork Lift-3000 Kg
  • Fork Lift-3500 Kg
  • Air Compressor
  • Air Compressor
  • Digital Bursting strength Tester
  • Manual Corrugation Machine
  • Auto Sheet Cutting
  • Hand Cutting
  • Pasting Machine
  • Pressure Machine
  • Four Bar Rotary Machine
  • Slotting Machine
  • Stitching Machine
  • Die Cutting Machine
  • Heidelberg Offset Printing Machine
  • Model:MOZPS (Two colour)
  • 25.25×19 Inch
  • Heidelberg Offset Printing Machine
  • Model:GTO 46 (One colour)
  • 12×18 Inch
  • Rolland Offset Printing Machine
  • Printed label Machine Four colour
  • Printed label Machine Six colour
  • Polar ECM 115 Cutting Machine
  • Laminating Machine
  • Die Cutting
  • Paper Cutting
  • Label Printing
TYPE NAME OF ITEM GARMENTS QTY. ORDER QTY. UNIT PRICE REMARKS ORDER NO./BUYER
  MASTER CARTON 75108 PCS       H&M
  H&M STANDARD AUTO CARTON       NORD SHIRT
           
SC4 58X 40 X 40 CM   300 CTN   US$1.28/PC WITH PUNCHING
SC4 58X 40 X 40 CM   675 CTN   US$1.28/PC NO PUNCHING
SC4a 58X 40 X 35 CM   25 CTN   US$1.19/PC WITH PUNCHING
SC4a 58X 40 X 35 CM   30 CTN   US$1.19/PC NO PUNCHING
SC4b 58X 40 X 30 CM   5 CTN   US$1.11/PC WITH PUNCHING
SC4b 58X 40 X 30 CM   5 CTN   US$1.11/PC NO PUNCHING

BULK HANGERS

A Bulk Hanger should be submitted to the relevant Matalan Buyer consisting of bulk production fabric ( approx A4 size ) in its fully processed state, e.g. post wash with an original swatch attached to a completed Fabric Hanger Top Some Buying Departments may require full/part garments to illustrate fabric effects/placement/garment wash to be submitted. These can be submitted using the Bulk Fabric Hanger Top. This is then used as the standard for subsequent batches.


BULK COLOUR CONTINUITY

If any batches are off shade/borderline to the bulk hanger, each lot must be submitted to the Matalan Buyer clearly labelled with the batch number.


BULK SHADE BANDS


These occur with certain wash processes and dye route e.g. pigment garment dye. One copy of each shade band should be submitted to the Matalan Buyer using the Bulk Shade Band Hanger Top.